140989666131406671264

Names of 140989666131406671264

• Cardinal: 140989666131406671264 can be written as One hundred forty quintillion, nine hundred eighty-nine quadrillion, six hundred sixty-six trillion, one hundred thirty-one billion, four hundred six million, six hundred seventy-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.40989666131406671264 × 10²⁰

Factors of 140989666131406671264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 408978656512280

Divisors of 140989666131406671264

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 72 76 81 84 96 108 112 114 126 133 144 152 162 168 171 189 216 224 228 252 266 288 304 324 336 342 378 399 432 456 504 513 532 567 608 648 672 684 756 798 864 912 1008 1026 1064 1134 1197 1296 1368 1512 1539 1596 1824 2016 2052 2128 2268 2394 2592 2736 3024 3078 3192 3591 4104 4256 4536 4788 5472 6048 6156 6384 7182 8208 9072 9576 10773 12312 12768 14364 16416 18144 19152 21546 24624 28728 38304 43092 49248 57456 86184 114912 172368 344736 408978656512249 817957313024498 1226935969536747 1635914626048996 2453871939073494 2862850595585743 3271829252097992 3680807908610241 4907743878146988 5725701191171486 6543658504195984 7361615817220482 7770594473732731 8588551786757229 9815487756293976 11042423725830723 11451402382342972 13087317008391968 14723231634440964 15541188947465462 17177103573514458 19630975512587952 22084847451661446 22902804764685944 23311783421198193 25765655360271687 29446463268881928 31082377894930924 33127271177492169 34354207147028916 39261951025175904 44169694903322892 45805609529371888 46623566842396386 51531310720543374 54394161316129117 58892926537763856 62164755789861848 66254542354984338 68708414294057832 69935350263594579 77296966080815061 88339389806645784 91611219058743776 93247133684792772 103062621441086748 108788322632258234 117785853075527712 124329511579723696 132509084709968676 137416828588115664 139870700527189158 154593932161630122 163182483948387351 176678779613291568 186494267369585544 206125242882173496 209806050790783737 217576645264516468 231890898242445183 248659023159447392 265018169419937352 274833657176231328 279741401054378316 309187864323260244 326364967896774702 353357559226583136 372988534739171088 412250485764346992 419612101581567474 435153290529032936 463781796484890366 489547451845162053 530036338839874704 559482802108756632 618375728646520488 629418152372351211 652729935793549404 745977069478342176 824500971528693984 839224203163134948 870306581058065872 927563592969780732 979094903690324106 1060072677679749408 1118965604217513264 1236751457293040976 1258836304744702422 1305459871587098808 1468642355535486159 1678448406326269896 1740613162116131744 1855127185939561464 1958189807380648212 2237931208435026528 2473502914586081952 2517672609489404844 2610919743174197616 2937284711070972318 3356896812652539792 3710254371879122928 3916379614761296424 4405927066606458477 5035345218978809688 5221839486348395232 5874569422141944636 6713793625305079584 7420508743758245856 7832759229522592848 8811854133212916954 10070690437957619376 11749138844283889272 15665518459045185696 17623708266425833908 20141380875915238752 23498277688567778544 35247416532851667816 46996555377135557088 70494833065703335632 140989666131406671264
• Sum of all divisors σ(n): 498823087774861080000
• Sum of proper divisors (its aliquot sum) s(n): 357833421643454408736
• 140989666131406671264 is an abundant number, because the sum of its proper divisors (357833421643454408736) is greater than itself. Its abundance is 216843755512047737472

Bases of 140989666131406671264

• Binary: 1111010010010011111111010100101100111101011011010101100110110100000₂
• Hexadecimal: 0x7A49FEA59EB6ACDA0
• Base-36: TR68PHBZR2200

Squares and roots of 140989666131406671264

• 140989666131406671264 squared (140989666131406671264²) is 19878085955845521400634028900684963357696
• 140989666131406671264 cubed (140989666131406671264³) is 2802604702246063916428571572801712831947981853908643916447744
• The square root of 140989666131406671264 is 11873906944.7004961469
• The cube root of 140989666131406671264 is 5204700.7066064137

Scales and comparisons

• 140,989,666,131,406,671,264 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 140,989,666,131,406,671,264 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 140989666131406671264 cubic inches would be around 433725.1 feet tall.

Recreational maths with 140989666131406671264

• 140989666131406671264 backwards is 462176604131666989041
• The number of decimal digits it has is: 21
• The sum of 140989666131406671264's digits is 90
• More coming soon!