31209865504104

Names of 31209865504104

• Cardinal: 31209865504104 can be written as Thirty-one trillion, two hundred nine billion, eight hundred sixty-five million, five hundred four thousand, one hundred four.

Scientific notation

• Scientific notation: 3.1209865504104 × 10¹³

Factors of 31209865504104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 521

Divisors of 31209865504104

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 59 76 84 98 114 118 133 147 152 168 177 196 228 236 266 294 343 354 361 392 399 413 431 456 472 532 588 686 708 722 798 826 862 931 1029 1064 1083 1121 1176 1239 1293 1372 1416 1444 1596 1652 1724 1862 2058 2166 2242 2401 2478 2527 2586 2744 2793 2888 2891 3017 3192 3304 3363 3448 3481 3724 4116 4332 4484 4802 4956 5054 5172 5586 5782 6034 6517 6726 6962 7203 7448 7581 7847 8189 8232 8664 8673 8968 9051 9604 9912 10108 10344 10443 11172 11564 12068 13034 13452 13924 14406 15162 15694 16378 17346 17689 18102 19208 19551 20216 20237 20886 21119 21299 22344 23128 23541 24136 24367 24567 25429 26068 26904 27848 28812 30324 31388 32756 34692 35378 36204 39102 40474 41772 42238 42598 45619 47082 48734 49134 50858 52136 53067 54929 57323 57624 60648 60711 62776 63357 63897 65512 66139 69384 70756 72408 73101 76287 78204 80948 83544 84476 85196 91238 94164 97468 98268 101716 106134 109858 114646 121422 123823 126714 127794 132278 136857 141512 141659 146202 147833 149093 152574 155591 156408 161896 164787 168952 170392 170569 171969 178003 182476 188328 194936 196536 198417 203432 212268 219716 229292 242844 247646 253428 255588 264556 273714 283318 292404 295666 298186 305148 311182 329574 341138 343938 356006 364952 371469 384503 396834 401261 424536 424977 439432 443499 447279 458584 462973 466773 483151 485688 495292 506856 511176 511707 529112 534009 547428 566636 584808 591332 596372 610296 622364 659148 682276 687876 712012 742938 769006 793668 802522 849954 866761 886998 894558 925946 933546 966302 990584 1023414 1034831 1043651 1068018 1089137 1094856 1133272 1153509 1182664 1192744 1193983 1203783 1244728 1246021 1256641 1318296 1364552 1375752 1388919 1424024 1449453 1485876 1500311 1538012 1587336 1605044 1699908 1733522 1773996 1789116 1851892 1867092 1932604 2046828 2069662 2087302 2136036 2178274 2307018 2387966 2407566 2492042 2513282 2600283 2691521 2777838 2808827 2898906 2971752 3000622 3076024 3104493 3130953 3210088 3240811 3267411 3382057 3399816 3467044 3547992 3578232 3581949 3703784 3734184 3738063 3769923 3865208 4093656 4139324 4174604 4272072 4356548 4500933 4614036 4775932 4815132 4984084 5026564 5200566 5383042 5555676 5617654 5797812 6001244 6208986 6261906 6481622 6534822 6764114 6934088 7163898 7305557 7476126 7539846 7623959 8074563 8278648 8349208 8357881 8426481 8713096 8722147 8796487 9001866 9179869 9228072 9551864 9630264 9722433 9968168 10053128 10146171 10401132 10502177 10766084 11111352 11235308 11595624 12002488 12417972 12523812 12963244 13069644 13528228 14327796 14611114 14952252 15079692 15247918 16149126 16715762 16852962 17444294 17592974 18003732 18359738 19444866 19661789 20292342 20802264 21004354 21532168 21916671 22470616 22685677 22871877 23674399 24835944 25047624 25073643 25926488 26139288 26166441 26389461 27056456 27539607 28505909 28655592 29222228 29904504 30159384 30495836 31506531 32298252 33431524 33705924 34888588 35185948 36007464 36719476 38889732 39323578 40584684 42008708 43833342 45371354 45743754 47348798 50147286 51138899 52332882 52778922 53367713 55079214 57011818 58444456 58985367 60991672 61055029 61575409 63013062 64259083 64596504 66863048 67411848 68057031 69777176 70371896 71023197 73438952 73515239 77779464 78647156 81169368 84017416 85517727 87666684 90742708 91487508 94697596 100294572 102277798 104665764 105557844 106735426 110158428 114023636 117970734 122110058 123150818 126026124 128518166 136114062 142046394 147030478 153416697 157294312 158799739 160103139 165720793 171035454 175333368 181485416 182975016 183165087 184726227 189395192 192777249 199541363 200589144 204555596 209331528 211115688 213470852 220316856 220545717 228047272 235941468 244220116 246301636 252052248 257036332 272228124 284092788 294060956 306833394 317599478 320206278 331441586 342070908 366330174 369452454 373573991 385554498 399082726 409111192 426941704 431027863 441091434 449813581 471882936 476399217 488440232 492603272 497162379 514072664 514606673 541612271 544456248 568185576 588121912 598624089 613666788 635198956 640412556 662883172 684141816 732660348 738904908 747147982 771108996 798165452 862055726 882182868 899627162 952798434 994324758 1029213346 1083224542 1120721973 1160045551 1197248178 1227333576 1270397912 1280825112 1293083589 1325766344 1349440743 1396789541 1465320696 1477809816 1494295964 1542217992 1543820019 1596330904 1624836813 1724111452 1764365736 1799254324 1905596868 1988649516 2058426692 2166449084 2241443946 2320091102 2394496356 2586167178 2698881486 2793579082 2988591928 3017195041 3087640038 3148695067 3249673626 3448222904 3480136653 3598508648 3602246711 3791285897 3811193736 3977299032 4116853384 4190368623 4332898168 4482887892 4640182204 4788992712 5172334356 5397762972 5587158164 6034390082 6175280076 6297390134 6499347252 6960273306 7204493422 7582571794 8380737246 8965775784 9051585123 9280364408 9446085201 9777526787 10344668712 10795525944 10806740133 11174316328 11373857691 12068780164 12350560152 12594780268 12998694504 13920546612 14408986844 15165143588 16761474492 18103170246 18892170402 19555053574 21613480266 22040865469 22747715382 24137560328 25189560536 26539001279 27841093224 28817973688 29332580361 30330287176 33522948984 36206340492 37784340804 39110107148 43226960532 44081730938 45495430764 53078002558 58665160722 66122596407 68442687509 72412680984 75568681608 78220214296 79617003837 86453921064 88163461876 90990861528 106156005116 117330321444 132245192814 136885375018 159234007674 176326923752 185773008953 205328062527 212312010232 234660642888 264490385628 273770750036 318468015348 371546017906 410656125054 528980771256 547541500072 557319026859 636936030696 743092035812 821312250108 1114638053718 1300411062671 1486184071624 1642624500216 2229276107436 2600822125342 3901233188013 4458552214872 5201644250684 7802466376026 10403288501368 15604932752052 31209865504104
• Sum of all divisors σ(n): 97948774912320
• Sum of proper divisors (its aliquot sum) s(n): 66738909408216
• 31209865504104 is an abundant number, because the sum of its proper divisors (66738909408216) is greater than itself. Its abundance is 35529043904112

Bases of 31209865504104

• Binary: 111000110001010011100111100100110010101101000₂
• Hexadecimal: 0x1C629CF26568
• Base-36: B29M43TRC

Squares and roots of 31209865504104

• 31209865504104 squared (31209865504104²) is 974055704784260826040842816
• 31209865504104 cubed (31209865504104³) is 30400147539822011510088208224072866916864
• The square root of 31209865504104 is 5586579.0519873609
• The cube root of 31209865504104 is 31484.5361249287

Scales and comparisons

• 31,209,865,504,104 seconds is equal to 992,377 years, 9 weeks, 4 days, 4 hours, 28 minutes, 24 seconds.
• To count from 1 to 31,209,865,504,104 would take you about two million, four hundred eighty thousand, nine hundred forty-two 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 31209865504104 cubic inches would be around 2623.7 feet tall.

Recreational maths with 31209865504104

• 31209865504104 backwards is 40140556890213
• The number of decimal digits it has is: 14
• The sum of 31209865504104's digits is 48
• More coming soon!