80855836716012831

Names of 80855836716012831

• Cardinal: 80855836716012831 can be written as Eighty quadrillion, eight hundred fifty-five trillion, eight hundred thirty-six billion, seven hundred sixteen million, twelve thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 8.0855836716012831 × 10¹⁶

Factors of 80855836716012831

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 903978993

Divisors of 80855836716012831

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 37 99 111 333 407 1221 3663 24419 73257 219771 268609 805827 903503 2417481 2710509 8131527 9938533 29815599 89446797 903954523 2711863569 8135590707 9943499753 29830499259 33446317351 89491497777 100338952053 301016856159 367909490861 1103728472583 3311185417749 22073665497137 66220996491411 198662989474233 242810320468507 728430961405521 816725623394069 2185292884216563 2450176870182207 7350530610546621 8983981857334759 26951945572004277 80855836716012831
• Sum of all divisors σ(n): 130858047854202240
• Sum of proper divisors (its aliquot sum) s(n): 50002211138189409
• 80855836716012831 is a deficient number, because the sum of its proper divisors (50002211138189409) is less than itself. Its deficiency is 30853625577823422

Bases of 80855836716012831

• Binary: 100011111010000011111010010000001011110011001010100011111₂
• Hexadecimal: 0x11F41F48179951F
• Base-36: M4502LKVI1R

Squares and roots of 80855836716012831

• 80855836716012831 squared (80855836716012831²) is 6537666331046528587137806156634561
• 80855836716012831 cubed (80855836716012831³) is 528608481366872801636934290399605149489137454052191
• The square root of 80855836716012831 is 284351607.5495491743
• The cube root of 80855836716012831 is 432418.0279962667

Scales and comparisons

• 80,855,836,716,012,831 seconds is equal to 2,570,965,504 years, 2 weeks, 2 days, 8 hours, 53 minutes, 51 seconds.
• To count from 1 to 80,855,836,716,012,831 would take you about seven billion, seven hundred twelve million, eight hundred ninety-six thousand, five hundred twelve 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 80855836716012831 cubic inches would be around 36034.8 feet tall.

Recreational maths with 80855836716012831

• 80855836716012831 backwards is 13821061763855808
• The number of decimal digits it has is: 17
• The sum of 80855836716012831's digits is 72
• More coming soon!