72706827061275

Names of 72706827061275

• Cardinal: 72706827061275 can be written as Seventy-two trillion, seven hundred six billion, eight hundred twenty-seven million, sixty-one thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 7.2706827061275 × 10¹³

Factors of 72706827061275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1313

Divisors of 72706827061275

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 11 15 17 25 33 51 55 75 85 121 165 187 255 275 289 363 425 561 605 825 867 935 1275 1277 1445 1815 2057 2805 3025 3179 3831 4335 4675 4913 6171 6385 7225 9075 9537 10285 14025 14047 14739 15895 19155 21675 21709 24565 30855 31925 34969 42141 47685 51425 54043 65127 70235 73695 79475 95775 104907 108545 122825 154275 154517 162129 174845 210705 238425 238799 270215 325635 351175 368475 369053 463551 524535 542725 594473 716397 772585 810645 874225 1053525 1107159 1193995 1351075 1628175 1630729 1783419 1845265 2317755 2622675 2626789 2972365 3581985 3862925 4053225 4059583 4892187 5535795 5969975 6273901 7880367 8153645 8917095 9226325 11588775 12178749 13133945 14861825 17909925 17938019 18821703 20297915 24460935 27678975 27722393 31369505 39401835 40768225 44585475 44655413 53814057 60893745 65669725 69012911 83167179 89690095 94108515 101489575 122304675 133966239 138611965 156847525 197009175 197318209 207038733 223277065 269070285 304468725 304946323 345064555 415835895 448450475 470542575 471280681 591954627 669831195 693059825 759142021 914838969 986591045 1035193665 1116385325 1345351425 1413842043 1524731615 1725322775 2079179475 2277426063 2356403405 2959773135 3349155975 3354409553 3795710105 4574194845 4932955225 5175968325 5184087491 7069210215 7623658075 8011771577 10063228659 11387130315 11782017025 14798865675 15552262473 16772047765 18978550525 22870974225 24035314731 25920437455 35346051075 40058857885 50316143295 56935651575 57024962401 77761312365 83860238825 88129487347 120176573655 129602187275 171074887203 200294289425 251580716475 264388462041 285124812005 388806561825 440647436735 600882868275 855374436015 969424360817 1321942310205 1425624060025 2203237183675 2908273082451 4276872180075 4847121804085 6609711551025 14541365412255 24235609020425 72706827061275
• Sum of all divisors σ(n): 140496610297680
• Sum of proper divisors (its aliquot sum) s(n): 67789783236405
• 72706827061275 is a deficient number, because the sum of its proper divisors (67789783236405) is less than itself. Its deficiency is 4917043824870

Bases of 72706827061275

• Binary: 10000100010000001100000100110011000100000011011₂
• Hexadecimal: 0x42206099881B
• Base-36: PRT1ZLIJF

Squares and roots of 72706827061275

• 72706827061275 squared (72706827061275²) is 5286282701318150652604625625
• 72706827061275 cubed (72706827061275³) is 384348842161748423982131295954990310171875
• The square root of 72706827061275 is 8526829.8365380201
• The cube root of 72706827061275 is 41737.3685355833

Scales and comparisons

• 72,706,827,061,275 seconds is equal to 2,311,852 years, 10 weeks, 4 days, 2 hours, 21 minutes, 15 seconds.
• To count from 1 to 72,706,827,061,275 would take you about five million, seven hundred seventy-nine thousand, six hundred thirty 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 72706827061275 cubic inches would be around 3478.1 feet tall.

Recreational maths with 72706827061275

• 72706827061275 backwards is 57216072860727
• The number of decimal digits it has is: 14
• The sum of 72706827061275's digits is 60
• More coming soon!