49815153243932672

Names of 49815153243932672

• Cardinal: 49815153243932672 can be written as Forty-nine quadrillion, eight hundred fifteen trillion, one hundred fifty-three billion, two hundred forty-three million, nine hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.9815153243932672 × 10¹⁶

Factors of 49815153243932672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4931919

Divisors of 49815153243932672

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4931917 9863834 19727668 39455336 78910672 157821344 315642688 631285376 1262570752 2525141504 5050283008 10100566016 24323805294889 48647610589778 97295221179556 194590442359112 389180884718224 778361769436448 1556723538872896 3113447077745792 6226894155491584 12453788310983168 24907576621966336 49815153243932672
• Sum of all divisors σ(n): 99606002878774665
• Sum of proper divisors (its aliquot sum) s(n): 49790849634841993
• 49815153243932672 is a deficient number, because the sum of its proper divisors (49790849634841993) is less than itself. Its deficiency is 24303609090679

Bases of 49815153243932672

• Binary: 10110000111110101001111000110001100010010100100000000000₂
• Hexadecimal: 0xB0FA9E31894800
• Base-36: DMHZXH0AN7K

Squares and roots of 49815153243932672

• 49815153243932672 squared (49815153243932672²) is 2481549492716495814260780469059584
• 49815153243932672 cubed (49815153243932672³) is 123618768262075623069839723415062827699469652328448
• The square root of 49815153243932672 is 223193085.1167496901
• The cube root of 49815153243932672 is 367948.6017435179

Scales and comparisons

• 49,815,153,243,932,672 seconds is equal to 1,583,967,784 years, 40 weeks, 15 hours, 4 minutes, 32 seconds.
• To count from 1 to 49,815,153,243,932,672 would take you about four billion, seven hundred fifty-one million, nine hundred three thousand, three hundred fifty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 49815153243932672 cubic inches would be around 30662.4 feet tall.

Recreational maths with 49815153243932672

• 49815153243932672 backwards is 27623934235151894
• The number of decimal digits it has is: 17
• The sum of 49815153243932672's digits is 74
• More coming soon!