72976731030

Names of 72976731030

• Cardinal: 72976731030 can be written as Seventy-two billion, nine hundred seventy-six million, seven hundred thirty-one thousand and thirty.

Scientific notation

• Scientific notation: 7.297673103 × 10¹⁰

Factors of 72976731030

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1502

Divisors of 72976731030

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 89 90 105 126 135 178 189 210 267 270 315 378 445 467 534 623 630 801 890 929 934 945 1246 1335 1401 1602 1858 1869 1890 2335 2403 2670 2787 2802 3115 3269 3738 4005 4203 4645 4670 4806 5574 5607 6230 6503 6538 7005 8010 8361 8406 9290 9345 9807 11214 12015 12609 13006 13935 14010 16345 16722 16821 18690 19509 19614 21015 24030 25083 25218 27870 28035 29421 32515 32690 33642 39018 41563 41805 42030 49035 50166 56070 58527 58842 63045 65030 82681 83126 83610 84105 88263 97545 98070 117054 124689 125415 126090 147105 165362 168210 175581 176526 195090 207815 248043 249378 250830 290941 292635 294210 351162 374067 413405 415630 433843 441315 496086 578767 581882 585270 623445 744129 748134 826810 867686 872823 877905 882630 1122201 1157534 1240215 1246890 1301529 1454705 1488258 1736301 1745646 1755810 1870335 2169215 2232387 2244402 2480430 2603058 2618469 2893835 2909410 3036901 3472602 3720645 3740670 3904587 4338430 4364115 4464774 5208903 5236938 5611005 5787670 6073802 6507645 7441290 7809174 7855407 8681505 8728230 9110703 10417806 11161935 11222010 11713761 13015290 13092345 15184505 15626709 15710814 17363010 18221406 19522935 22323870 23427522 26044515 26184690 27332109 30369010 31253418 38612027 39045870 39277035 45553515 52089030 54664218 58568805 77224054 78133545 78554070 81996327 91107030 115836081 117137610 136660545 156267090 163992654 193060135 231672162 270284189 273321090 347508243 386120270 409981635 540568378 579180405 695016486 810852567 819963270 1042524729 1158360810 1351420945 1621705134 1737541215 2085049458 2432557701 2702841890 3475082430 4054262835 4865115402 5212623645 7297673103 8108525670 10425247290 12162788505 14595346206 24325577010 36488365515 72976731030
• Sum of all divisors σ(n): 225628416000
• Sum of proper divisors (its aliquot sum) s(n): 152651684970
• 72976731030 is an abundant number, because the sum of its proper divisors (152651684970) is greater than itself. Its abundance is 79674953940

Bases of 72976731030

• Binary: 1000011111101110000001000101110010110₂
• Hexadecimal: 0x10FDC08B96
• Base-36: XIWGM1I

Squares and roots of 72976731030

• 72976731030 squared (72976731030²) is 5325603271824964860900
• 72976731030 cubed (72976731030³) is 388645117540458437893100663727000
• The square root of 72976731030 is 270142.0571292075
• The cube root of 72976731030 is 4178.8950902031

Scales and comparisons

• 72,976,731,030 seconds is equal to 2,320 years, 22 weeks, 4 days, 2 hours, 10 minutes, 30 seconds.
• To count from 1 to 72,976,731,030 would take you about four thousand, six hundred forty 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 72976731030 cubic inches would be around 348.2 feet tall.

Recreational maths with 72976731030

• 72976731030 backwards is 03013767927
• 72976731030 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72976731030's digits is 45
• More coming soon!