72314454016

Names of 72314454016

• Cardinal: 72314454016 can be written as Seventy-two billion, three hundred fourteen million, four hundred fifty-four thousand and sixteen.

Scientific notation

• Scientific notation: 7.2314454016 × 10¹⁰

Factors of 72314454016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3226

Divisors of 72314454016

• Number of divisors d(n): 136
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2048 2744 3136 3217 3584 4096 5488 6272 6434 7168 8192 10976 12544 12868 14336 16384 21952 22519 25088 25736 28672 32768 43904 45038 50176 51472 57344 65536 87808 90076 100352 102944 114688 157633 175616 180152 200704 205888 229376 315266 351232 360304 401408 411776 458752 630532 702464 720608 802816 823552 1103431 1261064 1404928 1441216 1605632 1647104 2206862 2522128 2809856 2882432 3211264 3294208 4413724 5044256 5619712 5764864 6588416 8827448 10088512 11239424 11529728 13176832 17654896 20177024 22478848 23059456 26353664 35309792 40354048 46118912 52707328 70619584 80708096 92237824 105414656 141239168 161416192 184475648 210829312 282478336 322832384 368951296 564956672 645664768 737902592 1129913344 1291329536 1475805184 2259826688 2582659072 4519653376 5165318144 9039306752 10330636288 18078613504 36157227008 72314454016
• Sum of all divisors σ(n): 168714591200
• Sum of proper divisors (its aliquot sum) s(n): 96400137184
• 72314454016 is an abundant number, because the sum of its proper divisors (96400137184) is greater than itself. Its abundance is 24085683168

Bases of 72314454016

• Binary: 1000011010110010001110000000000000000₂
• Hexadecimal: 0x10D6470000
• Base-36: X7Y5PTS

Squares and roots of 72314454016

• 72314454016 squared (72314454016²) is 5229380259632178528256
• 72314454016 cubed (72314454016³) is 378159778317349315255471068676096
• The square root of 72314454016 is 268913.4693837407
• The cube root of 72314454016 is 4166.2152459793

Scales and comparisons

• 72,314,454,016 seconds is equal to 2,299 years, 19 weeks, 3 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 72,314,454,016 would take you about four thousand, five hundred ninety-eight 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 72314454016 cubic inches would be around 347.2 feet tall.

Recreational maths with 72314454016

• 72314454016 backwards is 61045441327
• The number of decimal digits it has is: 11
• The sum of 72314454016's digits is 37
• More coming soon!