73490872464

Names of 73490872464

• Cardinal: 73490872464 can be written as Seventy-three billion, four hundred ninety million, eight hundred seventy-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.3490872464 × 10¹⁰

Factors of 73490872464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94

Divisors of 73490872464

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 29 36 38 41 48 57 58 72 76 82 87 114 116 123 144 152 164 171 174 228 232 246 261 304 328 342 348 361 369 456 464 492 522 551 656 684 696 722 738 779 841 912 984 1044 1083 1102 1189 1368 1392 1444 1476 1558 1653 1681 1682 1968 2088 2166 2204 2337 2378 2523 2736 2888 2952 3116 3249 3306 3362 3364 3567 4176 4332 4408 4674 4756 4959 5043 5046 5776 5904 6232 6498 6612 6724 6728 7011 7134 7569 8664 8816 9348 9512 9918 10086 10092 10469 10701 12464 12996 13224 13448 13456 14022 14268 14801 15129 15138 15979 17328 18696 19024 19836 20172 20184 20938 21402 22591 25992 26448 26896 28044 28536 29602 30258 30276 31407 31939 31958 34481 37392 39672 40344 40368 41876 42804 44403 45182 47937 48749 51984 56088 57072 59204 60516 60552 62814 63878 63916 67773 68962 79344 80688 83752 85608 88806 90364 94221 95817 95874 97498 103443 112176 118408 121032 121104 125628 127756 127832 133209 135546 137924 143811 146247 167504 171216 177612 180728 188442 191634 191748 194996 203319 206886 236816 242064 251256 255512 255664 266418 271092 275848 287451 287622 292494 303601 310329 355224 361456 376884 383268 383496 389992 406638 413772 429229 438741 502512 511024 532836 542184 551696 574902 575244 584988 606841 607202 620658 655139 710448 753768 766536 766992 779984 813276 827544 858458 877482 910803 926231 1065672 1084368 1149804 1150488 1169976 1213682 1214404 1241316 1287687 1310278 1413721 1507536 1533072 1626552 1655088 1716916 1754964 1820523 1821606 1852462 1965417 2131344 2299608 2300976 2339952 2427364 2428808 2482632 2575374 2620556 2732409 2778693 2827442 3253104 3433832 3509928 3641046 3643212 3704924 3863061 3930834 4241163 4599216 4854728 4857616 4965264 5150748 5241112 5461569 5464818 5557386 5654884 5896251 6867664 7019856 7282092 7286424 7409848 7726122 7861668 8336079 8482326 9709456 10301496 10482224 10923138 10929636 11114772 11309768 11792502 12447641 12723489 14564184 14572848 14819696 15452244 15723336 16672158 16964652 17598389 20602992 21846276 21859272 22229544 22619536 23585004 24895282 25446978 26860699 29128368 30904488 31446672 33344316 33929304 35196778 37342923 43692552 43718544 44459088 47170008 49790564 50893956 52795167 53721398 61808976 66688632 67858608 70393556 74685846 80582097 87385104 94340016 99581128 101787912 105590334 107442796 112028769 133377264 140787112 149371692 158385501 161164194 199162256 203575824 211180668 214885592 224057538 241746291 281574224 298743384 316771002 322328388 422361336 429771184 448115076 483492582 510353281 597486768 633542004 644656776 844722672 896230152 966985164 1020706562 1267084008 1289313552 1531059843 1792460304 1933970328 2041413124 2534168016 3062119686 3867940656 4082826248 4593179529 6124239372 8165652496 9186359058 12248478744 18372718116 24496957488 36745436232 73490872464
• Sum of all divisors σ(n): 230427047019
• Sum of proper divisors (its aliquot sum) s(n): 156936174555
• 73490872464 is an abundant number, because the sum of its proper divisors (156936174555) is greater than itself. Its abundance is 83445302091

Bases of 73490872464

• Binary: 1000100011100011001011011100010010000₂
• Hexadecimal: 0x111C65B890
• Base-36: XREKG40

Squares and roots of 73490872464

• 73490872464 squared (73490872464²) is 5400908335519913431296
• 73490872464 cubed (73490872464³) is 396917465675448479111694962233344
• 73490872464 is a perfect square number. Its square root is 271092
• The cube root of 73490872464 is 4188.6859602767

Scales and comparisons

• 73,490,872,464 seconds is equal to 2,336 years, 40 weeks, 4 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 73,490,872,464 would take you about four thousand, six hundred seventy-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 73490872464 cubic inches would be around 349.1 feet tall.

Recreational maths with 73490872464

• 73490872464 backwards is 46427809437
• The number of decimal digits it has is: 11
• The sum of 73490872464's digits is 54
• More coming soon!