72276516108976725

Names of 72276516108976725

• Cardinal: 72276516108976725 can be written as Seventy-two quadrillion, two hundred seventy-six trillion, five hundred sixteen billion, one hundred eight million, nine hundred seventy-six thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 7.2276516108976725 × 10¹⁶

Factors of 72276516108976725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 43007

Divisors of 72276516108976725

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 49 63 65 75 91 105 117 135 147 169 175 189 195 225 245 273 315 325 343 351 441 455 507 525 585 637 675 735 819 845 945 975 1029 1183 1225 1323 1365 1521 1575 1715 1755 1911 2205 2275 2457 2535 2925 3087 3185 3549 3675 4095 4225 4459 4563 4725 5145 5733 5915 6615 6825 7605 8281 8575 8775 9261 9555 10647 11025 12285 12675 13377 15435 15925 17199 17745 20475 22295 22815 24843 25725 28665 29575 31941 33075 38025 40131 41405 42979 46305 47775 53235 57967 61425 66885 74529 77175 85995 88725 111475 114075 120393 124215 128937 143325 159705 173901 200655 207025 214895 223587 231525 266175 289835 300853 334425 372645 386811 429975 521703 558727 601965 621075 644685 798525 869505 902559 1003275 1074475 1117935 1160433 1449175 1504265 1565109 1676181 1863225 1934055 2105971 2608515 2707677 2793635 3009825 3223425 3911089 4347525 4512795 5028543 5589675 5802165 6317913 7263451 7521325 7825545 8123031 8380905 9670275 10529855 11733267 13042575 13538385 13968175 14741797 15085629 18953739 19555445 21790353 22563975 25142715 27377623 29010825 31589565 35199801 36317255 39127725 40615155 41904525 44225391 50844157 52649275 56861217 58666335 65371059 67691925 73708985 75428145 82132869 94768695 97777225 105599403 108951765 125713575 132676173 136888115 152532471 157947825 175999005 181586275 191643361 196113177 203075775 221126955 246398607 254220785 284306085 293331675 326855295 355909099 368544925 377140725 398028519 410664345 457597413 473843475 527997015 544758825 574930083 663380865 684440575 739195821 762662355 879995025 958216805 980565885 1067727297 1105634775 1231993035 1271103925 1372792239 1421530425 1634276475 1724790249 1779545495 1847194441 1990142595 2053321725 2287987065 2491363693 2639985075 2874650415 3203181891 3316904325 3695979105 3813311775 4791084025 4902829425 5174370747 5338636485 5541583323 6159965175 6863961195 7474091079 8623951245 8897727475 9235972205 9609545673 9950712975 11439935325 12456818465 12930361087 14373252075 16015909455 16624749969 18479895525 22422273237 24013527733 25871853735 26693182425 27707916615 34319805975 37370455395 38791083261 43119756225 46179861025 48047728365 49874249907 62284092325 64651805435 67266819711 72040583199 80079547275 83123749845 90512527609 112111366185 116373249783 120067638665 129359268675 138539583075 168094694131 186852276975 193955416305 216121749597 240238641825 249371249535 271537582827 312175860529 323259027175 336334098555 349119749349 360202915995 415618749225 452562638045 504284082393 560556830925 581866248915 600338193325 633587693263 648365248791 814612748481 840473470655 936527581587 969777081525 1080608747985 1176662858917 1246856247675 1357687914135 1512852247179 1560879302645 1681670492775 1745598746745 1801014579975 1900763079789 2185231023703 2262813190225 2443838245443 2521420411965 2809582744761 2909331244575 3167938466315 3241826243955 3529988576751 4073063742405 4202367353275 4538556741537 4682637907935 5403043739925 5702289239367 5883314294585 6555693071109 6788439570675 7564261235895 7804396513225 8236640012419 8428748234283 8727993733725 9503815398945 10589965730253 10926155118515 12219191227215 12607102059825 14047913723805 15296617165921 15839692331575 16209131219775 17106867718101 17649942883755 19667079213327 20365318712025 22692783707685 23413189539675 24709920037257 28511446196835 29416571472925 31769897190759 32778465355545 37821306179475 41183200062095 42143741171415 45889851497763 47519076994725 52949828651265 54630775592575 59001237639981 61095956136075 70239568619025 74129760111771 76483085829605 85534338590505 88249714418775 98335396066635 107076320161447 113463918538425 123549600186285 137669554493289 142557230984175 158849485953795 163892326777725 205916000310475 210718705857075 222389280335313 229449257488815 264749143256325 295006188199905 321228960484341 370648800558855 382415429148025 413008663479867 427671692952525 491676980333175 535381600807235 617748000931425 688347772466445 794247429768975 963686881453023 1111946401676565 1147246287444075 1475030940999525 1606144802421705 1853244002794275 2065043317399335 2676908004036175 2891060644359069 3441738862332225 4818434407265115 5559732008382825 8030724012108525 10325216586996675 14455303221795345 24092172036325575 72276516108976725
• Sum of all divisors σ(n): 167670046229328000
• Sum of proper divisors (its aliquot sum) s(n): 95393530120351275
• 72276516108976725 is an abundant number, because the sum of its proper divisors (95393530120351275) is greater than itself. Its abundance is 23117014011374550

Bases of 72276516108976725

• Binary: 100000000110001110001101111000100010001110100001001010101₂
• Hexadecimal: 0x100C71BC4474255
• Base-36: JRNVX4EXTN9

Squares and roots of 72276516108976725

• 72276516108976725 squared (72276516108976725²) is 5223894780851172028056126591725625
• 72276516108976725 cubed (72276516108976725³) is 377564915279789173666304522534047395074170711078125
• The square root of 72276516108976725 is 268842920.8831371199
• The cube root of 72276516108976725 is 416548.6552861225

Scales and comparisons

• 72,276,516,108,976,725 seconds is equal to 2,298,169,646 years, 16 weeks, 5 days, 7 hours, 18 minutes, 45 seconds.
• To count from 1 to 72,276,516,108,976,725 would take you about six billion, eight hundred ninety-four million, five hundred eight thousand, nine hundred thirty-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 72276516108976725 cubic inches would be around 34712.4 feet tall.

Recreational maths with 72276516108976725

• 72276516108976725 backwards is 52767980161567227
• The number of decimal digits it has is: 17
• The sum of 72276516108976725's digits is 81
• More coming soon!