72057620232976

Names of 72057620232976

• Cardinal: 72057620232976 can be written as Seventy-two trillion, fifty-seven billion, six hundred twenty million, two hundred thirty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 7.2057620232976 × 10¹³

Factors of 72057620232976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2097

Divisors of 72057620232976

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 157 196 314 392 628 784 1099 1256 1931 2198 2512 3862 4396 7693 7724 8792 13517 15386 15448 17584 24649 27034 30772 30896 49298 54068 61544 94619 98596 108136 123088 172543 189238 197192 216272 303167 345086 378476 394384 606334 690172 756952 1207801 1212668 1380344 1513904 2122169 2415602 2425336 2760688 3728761 4244338 4831204 4850672 7457522 8488676 9662408 14855183 14915044 16977352 19324816 26101327 29710366 29830088 33954704 47597219 52202654 59420732 59660176 95194438 104405308 118841464 182709289 190388876 208810616 237682928 333180533 365418578 380777752 417621232 585415477 666361066 730837156 761555504 1170830954 1332722132 1461674312 2332263731 2341661908 2665444264 2923348624 4097908339 4664527462 4683323816 5330888528 8195816678 9329054924 9366647632 16391633356 18658109848 28685358373 32783266712 37316219696 57370716746 65566533424 91910229889 114741433492 183820459778 229482866984 367640919556 458965733968 643371609223 735281839112 1286743218446 1470563678224 2573486436892 4503601264561 5146972873784 9007202529122 10293945747568 18014405058244 36028810116488 72057620232976
• Sum of all divisors σ(n): 163531081310517
• Sum of proper divisors (its aliquot sum) s(n): 91473461077541
• 72057620232976 is an abundant number, because the sum of its proper divisors (91473461077541) is greater than itself. Its abundance is 19415840844565

Bases of 72057620232976

• Binary: 10000011000100100111000110110110111101100010000₂
• Hexadecimal: 0x418938DB7B10
• Base-36: PJITAM3V4

Squares and roots of 72057620232976

• 72057620232976 squared (72057620232976²) is 5192300633639792208517816576
• 72057620232976 cubed (72057620232976³) is 374144827194256796263201819634755954610176
• 72057620232976 is a perfect square number. Its square root is 8488676
• The cube root of 72057620232976 is 41612.7711792013

Scales and comparisons

• 72,057,620,232,976 seconds is equal to 2,291,209 years, 22 weeks, 4 days, 4 hours, 16 minutes, 16 seconds.
• To count from 1 to 72,057,620,232,976 would take you about five million, seven hundred twenty-eight thousand and twenty-three 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 72057620232976 cubic inches would be around 3467.7 feet tall.

Recreational maths with 72057620232976

• 72057620232976 backwards is 67923202675027
• The number of decimal digits it has is: 14
• The sum of 72057620232976's digits is 58
• More coming soon!