72243257088

Names of 72243257088

• Cardinal: 72243257088 can be written as Seventy-two billion, two hundred forty-three million, two hundred fifty-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 7.2243257088 × 10¹⁰

Factors of 72243257088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24056

Divisors of 72243257088

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 127 128 186 192 248 254 256 372 381 384 496 508 744 762 768 992 1016 1488 1524 1984 2032 2976 3048 3937 3968 4064 5952 6096 7874 7936 8128 11811 11904 12192 15748 16256 23622 23808 23893 24384 31496 32512 47244 47786 48768 62992 71679 94488 95572 97536 125984 143358 188976 191144 251968 286716 377952 382288 503936 573432 740683 755904 764576 1007872 1146864 1481366 1511808 1529152 2222049 2293728 2962732 3023616 3034411 3058304 4444098 4587456 5925464 6068822 6116608 8888196 9103233 9174912 11850928 12137644 17776392 18206466 18349824 23701856 24275288 35552784 36412932 47403712 48550576 71105568 72825864 94066741 94807424 97101152 142211136 145651728 188133482 189614848 194202304 282200223 284422272 291303456 376266964 388404608 564400446 568844544 582606912 752533928 776809216 1128800892 1165213824 1505067856 2257601784 2330427648 3010135712 4515203568 6020271424 9030407136 12040542848 18060814272 24081085696 36121628544 72243257088
• Sum of all divisors σ(n): 200045920256
• Sum of proper divisors (its aliquot sum) s(n): 127802663168
• 72243257088 is an abundant number, because the sum of its proper divisors (127802663168) is greater than itself. Its abundance is 55559406080

Bases of 72243257088

• Binary: 1000011010010000010001001111100000000₂
• Hexadecimal: 0x10D2089F00
• Base-36: X6RRPXC

Squares and roots of 72243257088

• 72243257088 squared (72243257088²) is 5219088194682862239744
• 72243257088 cubed (72243257088³) is 377043930213419811413513283305472
• The square root of 72243257088 is 268781.0579040123
• The cube root of 72243257088 is 4164.8475197521

Scales and comparisons

• 72,243,257,088 seconds is equal to 2,297 years, 5 weeks, 5 days, 19 hours, 24 minutes, 48 seconds.
• To count from 1 to 72,243,257,088 would take you about four thousand, five hundred ninety-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 72243257088 cubic inches would be around 347.1 feet tall.

Recreational maths with 72243257088

• 72243257088 backwards is 88075234227
• 72243257088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72243257088's digits is 48
• More coming soon!