It's about 1,500,000,000,000,000 times as heavy as a Sesame Seed
In other words, 5.90 megatonnes is 1,620,000,000,000,000.0000000000000000000 times the weight of a Sesame Seed, and the weight of a Sesame Seed is 0.0000000000000006170 times that amount.(Sesamum indicum)
A sesame seed weighs approximately 0.000000000000003640 megatonnes. The McDonald's Big Mac sandwich, which is well-known for its sesame seed top bun, accounts for the consumption of an estimated 0.000002010 megatonnes of sesame seeds each day.
It's about 9,500,000,000,000,000 times as heavy as a Grain of Sugar
In other words, 5.90 megatonnes is 9,440,000,000,000,000.0000000000000000000 times the weight of a Grain of Sugar, and the weight of a Grain of Sugar is 0.0000000000000001060 times that amount.(a.k.a. white sugar, a.k.a. white refined sugar, a.k.a. table sugar, a.k.a. sucrose, a.k.a. saccharose)
A grain of sugar weighs approximately 0.0000000000000006250 megatonnes. Sugar consumption varies widely by country; the average citizen of the United States consumes about 0.00000006120 megatonnes of sugar each year.
It's about 20,000,000,000,000,000 times as heavy as a Poppy Seed
In other words, 5.90 megatonnes is 20,000,000,000,000,000.0000000000000000000 times the weight of a Poppy Seed, and the weight of a Poppy Seed is 0.0000000000000000500 times that amount.(Papaver somniferum)
Fifty percent oil by weight, a poppy seed weighs approximately 0.000000000000000300 megatonnes. The true pigment of a poppy seed is brown in color, while the characteristic bluish color is an optical illusion caused by a layer of calcium oxalate crystals refracting light rays.
It's about 100,000,000,000,000,000 times as heavy as a Grain of Salt
In other words, 5.90 megatonnes is 101,000,000,000,000,000.000000000000000000000 times the weight of a Grain of Salt, and the weight of a Grain of Salt is 0.00000000000000000990 times that amount.The mass of a grain of salt is approximately 0.00000000000000005850 megatonnes. Salt consumption varies widely by country; the people of the United States consume a combined total of about 0.057 megatonnes of salt each year.
It's about 0.000000000000000000003 times as heavy as The Sun
In other words, 5.90 megatonnes is 0.00000000000000000000300 times the weight of The Sun, and the weight of The Sun is 330,000,000,000,000,000,000.00000000000000000000000 times that amount.The sun has a mass of 1,999,999,999,999,999,966,445,568.000000000000000000000000000 megatonnes which represents 99.9% of the solar system's total mass. 98.7% of the sun's mass consists of hydrogen and helium — respectively the lightest and second-lightest elements in the universe.