72290875568730

Names of 72290875568730

• Cardinal: 72290875568730 can be written as Seventy-two trillion, two hundred ninety billion, eight hundred seventy-five million, five hundred sixty-eight thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 7.229087556873 × 10¹³

Factors of 72290875568730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27433

Divisors of 72290875568730

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 19 21 26 30 35 38 39 42 57 65 70 78 91 95 105 114 130 133 169 182 190 195 210 247 266 273 285 338 390 399 455 494 507 546 570 665 741 798 845 910 1014 1183 1235 1330 1365 1482 1690 1729 1995 2366 2470 2535 2730 3211 3458 3549 3705 3990 4733 5070 5187 5915 6422 7098 7410 8645 9466 9633 10374 11830 14199 16055 17290 17745 19266 22477 22651 23665 25935 28398 32110 33131 35490 44954 45302 47330 48165 51870 61529 66262 67431 67953 70995 89927 96330 99393 112385 113255 123058 134862 135906 141990 158557 165655 179854 184587 198786 224770 226510 269781 294463 307645 317114 331310 337155 339765 369174 430369 430703 449635 475671 496965 539562 588926 615290 629489 674310 679530 792785 799877 860738 861406 883389 899270 922935 951342 993930 1169051 1258978 1291107 1292109 1348905 1472315 1585570 1599754 1766778 1845870 1888467 2061241 2151845 2153515 2338102 2378355 2399631 2582214 2584218 2697810 2944630 3012583 3147445 3507153 3776934 3828019 3999385 4122482 4303690 4307030 4416945 4756710 4799262 5594797 5599139 5845255 6025166 6183723 6294890 6455535 6460545 7014306 7656038 7998770 8183357 8833890 9037749 9442335 10306205 11189594 11198278 11484057 11690510 11998155 12367446 12911070 12921090 15062915 15197663 16366714 16784391 16797417 17535765 18075498 18884670 19140095 20612410 22968114 23996310 24550071 26796133 27973985 27995695 30125830 30395326 30918615 33568782 33594834 35071530 38280190 39163579 40916785 45188745 45592989 49100142 53592266 55947970 55991390 57420285 61837230 72732361 75988315 78327158 80388399 81833570 83921955 83987085 90377490 91185978 106383641 107207183 114840570 117490737 122750355 133980665 145464722 151976630 160776798 167843910 167974170 195817895 212767282 214414366 218197083 227964945 234981474 245500710 267961330 319150923 321621549 363661805 391635790 401941995 436394166 455929890 509126527 531918205 536035915 587453685 638301846 643243098 727323610 750450281 803883990 1018253054 1063836410 1072071830 1090985415 1174907370 1393693379 1500900562 1527379581 1595754615 1608107745 2036936477 2181970830 2251350843 2545632635 2787386758 3054759162 3191509230 3216215490 3752251405 4073872954 4181080137 4502701686 5091265270 6110809431 6968466895 7504502810 7636897905 8362160274 9755853653 10184682385 11256754215 12221618862 13936933790 14258555339 15273795810 18118013927 19511707306 20369364770 20905400685 22513508430 26480174201 28517110678 29267560959 30554047155 36236027854 41810801370 42775666017 48779268265 52960348402 54354041781 58535121918 61108094310 71292776695 79440522603 85551332034 90590069635 97558536530 108708083562 126826097489 132400871005 142585553390 146337804795 158881045206 181180139270 185361219407 213878330085 253652194978 264801742010 271770208905 292675609590 344242264613 370722438814 380478292467 397202613015 427756660170 543540417810 556083658221 634130487445 688484529226 760956584934 794405226030 926806097035 1032726793839 1112167316442 1268260974890 1721211323065 1853612194070 1902391462335 2065453587678 2409695852291 2780418291105 3442422646130 3804782924670 4819391704582 5163633969195 5560836582210 7229087556873 10327267938390 12048479261455 14458175113746 24096958522910 36145437784365 72290875568730
• Sum of all divisors σ(n): 226067626874880
• Sum of proper divisors (its aliquot sum) s(n): 153776751306150
• 72290875568730 is an abundant number, because the sum of its proper divisors (153776751306150) is greater than itself. Its abundance is 81485875737420

Bases of 72290875568730

• Binary: 10000011011111110000111111101010111001001011010₂
• Hexadecimal: 0x41BF87F5725A
• Base-36: PMHYWTGT6

Squares and roots of 72290875568730

• 72290875568730 squared (72290875568730²) is 5225970690493604000953812900
• 72290875568730 cubed (72290875568730³) is 377789996912303125936879372589749510617000
• The square root of 72290875568730 is 8502404.1052357657
• The cube root of 72290875568730 is 41657.6239246073

Scales and comparisons

• 72,290,875,568,730 seconds is equal to 2,298,626 years, 12 weeks, 17 hours, 5 minutes, 30 seconds.
• To count from 1 to 72,290,875,568,730 would take you about five million, seven hundred forty-six thousand, five hundred sixty-five 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 72290875568730 cubic inches would be around 3471.5 feet tall.

Recreational maths with 72290875568730

• 72290875568730 backwards is 03786557809227
• The number of decimal digits it has is: 14
• The sum of 72290875568730's digits is 69
• More coming soon!