518990385056

Names of 518990385056

• Cardinal: 518990385056 can be written as Five hundred eighteen billion, nine hundred ninety million, three hundred eighty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 5.18990385056 × 10¹¹

Factors of 518990385056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 45

Divisors of 518990385056

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 76 88 104 121 143 152 169 176 208 209 242 247 286 304 338 352 361 416 418 484 494 572 608 676 722 836 968 988 1144 1352 1444 1573 1672 1859 1936 1976 2197 2288 2299 2704 2717 2888 3146 3211 3344 3718 3872 3952 3971 4394 4576 4598 4693 5408 5434 5776 6292 6422 6688 7436 7904 7942 8788 9196 9386 10868 11552 12584 12844 14872 15884 17576 18392 18772 20449 21736 24167 25168 25688 28561 29744 29887 31768 35152 35321 36784 37544 40898 41743 43472 43681 48334 50336 51376 51623 57122 59488 59774 61009 63536 70304 70642 73568 75088 81796 83486 86944 87362 96668 102752 103246 114244 119548 122018 127072 141284 150176 163592 166972 174724 193336 206492 228488 239096 244036 265837 282568 314171 327184 333944 349448 371293 386672 388531 412984 456976 459173 478192 488072 531674 542659 565136 567853 628342 654368 667888 671099 698896 742586 773344 777062 793117 825968 913952 918346 956384 976144 1063348 1085318 1130272 1135706 1256684 1335776 1342198 1397792 1485172 1554124 1586234 1651936 1836692 1952288 2126696 2170636 2271412 2513368 2684396 2970344 3108248 3172468 3455881 3673384 4084223 4253392 4341272 4542824 5026736 5050903 5368792 5940688 5969249 6216496 6344936 6911762 7054567 7346768 7382089 8168446 8506784 8682544 8724287 9085648 10053472 10101806 10310521 10737584 11881376 11938498 12432992 12689872 13823524 14109134 14693536 14764178 16336892 17365088 17448574 18171296 20203612 20621042 21475168 23876996 25379744 27647048 28218268 29528356 32673784 34897148 40407224 41242084 44926453 47753992 55294096 56436536 59056712 65347568 65661739 69794296 77600237 80814448 82484168 89852906 95507984 95967157 110588192 112873072 113415731 118113424 130695136 131323478 134036773 139588592 155200474 161628896 164968336 179705812 191015968 191934314 225746144 226831462 236226848 262646956 268073546 279177184 310400948 329936672 359411624 383868628 453662924 525293912 536147092 620801896 718823248 767737256 853602607 907325848 1050587824 1072294184 1241603792 1247573041 1437646496 1474404503 1535474512 1707205214 1814651696 2101175648 2144588368 2483207584 2495146082 2948809006 3070949024 3414410428 3629303392 4289176736 4990292164 5897618012 6828820856 9980584328 11795236024 13657641712 16218449533 19961168656 23590472048 27315283424 32436899066 39922337312 47180944096 64873798132 129747596264 259495192528 518990385056
• Sum of all divisors σ(n): 1284091419366
• Sum of proper divisors (its aliquot sum) s(n): 765101034310
• 518990385056 is an abundant number, because the sum of its proper divisors (765101034310) is greater than itself. Its abundance is 246110649254

Bases of 518990385056

• Binary: 111100011010110001111001100111110100000₂
• Hexadecimal: 0x78D63CCFA0
• Base-36: 6MF5H40W

Squares and roots of 518990385056

• 518990385056 squared (518990385056²) is 269351019780575148123136
• 518990385056 cubed (518990385056³) is 139790589471146968753570588342255616
• The square root of 518990385056 is 720409.8729584431
• The cube root of 518990385056 is 8036.2438058467

Scales and comparisons

• 518,990,385,056 seconds is equal to 16,502 years, 15 weeks, 3 hours, 50 minutes, 56 seconds.
• To count from 1 to 518,990,385,056 would take you about thirty-three thousand and four 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 518990385056 cubic inches would be around 669.7 feet tall.

Recreational maths with 518990385056

• 518990385056 backwards is 650583099815
• The number of decimal digits it has is: 12
• The sum of 518990385056's digits is 59
• More coming soon!