72996020234968

Names of 72996020234968

• Cardinal: 72996020234968 can be written as Seventy-two trillion, nine hundred ninety-six billion, twenty million, two hundred thirty-four thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2996020234968 × 10¹³

Factors of 72996020234968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1941868

Divisors of 72996020234968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 23 46 92 139 184 278 556 1112 1471 2942 3197 5884 6394 11768 12788 25576 33833 67666 135332 204469 270664 408938 817876 1635752 1940233 3880466 4702787 7760932 9405574 15521864 18811148 37622296 44625359 89250718 178501436 269692387 357002872 539384774 1078769548 2157539096 2854082743 5708165486 6202924901 11416330972 12405849802 22832661944 24811699604 49623399208 65643903089 131287806178 262575612356 396717501277 525151224712 793435002554 1586870005108 3173740010216 9124502529371 18249005058742 36498010117484 72996020234968
• Sum of all divisors σ(n): 143943632179200
• Sum of proper divisors (its aliquot sum) s(n): 70947611944232
• 72996020234968 is a deficient number, because the sum of its proper divisors (70947611944232) is less than itself. Its deficiency is 2048408290736

Bases of 72996020234968

• Binary: 10000100110001110110101110110110010101011011000₂
• Hexadecimal: 0x4263B5DB2AD8
• Base-36: PVHWPQVH4

Squares and roots of 72996020234968

• 72996020234968 squared (72996020234968²) is 5328418970143857709929961024
• 72996020234968 cubed (72996020234968³) is 388953378965008388847963591893947561887232
• The square root of 72996020234968 is 8543770.8440107405
• The cube root of 72996020234968 is 41792.6324619741

Scales and comparisons

• 72,996,020,234,968 seconds is equal to 2,321,047 years, 33 weeks, 6 days, 7 hours, 29 minutes, 28 seconds.
• To count from 1 to 72,996,020,234,968 would take you about five million, eight hundred two thousand, six hundred nineteen 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 72996020234968 cubic inches would be around 3482.7 feet tall.

Recreational maths with 72996020234968

• 72996020234968 backwards is 86943202069927
• The number of decimal digits it has is: 14
• The sum of 72996020234968's digits is 67
• More coming soon!