12390089905536

Names of 12390089905536

• Cardinal: 12390089905536 can be written as Twelve trillion, three hundred ninety billion, eighty-nine million, nine hundred five thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.2390089905536 × 10¹³

Factors of 12390089905536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 462

Divisors of 12390089905536

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 67 84 96 98 112 128 134 147 168 192 196 201 224 268 294 336 383 384 392 402 448 469 536 588 672 766 784 804 896 938 1072 1149 1176 1344 1407 1532 1568 1608 1876 2144 2298 2352 2681 2688 2814 3064 3136 3216 3283 3752 4288 4489 4596 4704 5362 5628 6128 6272 6432 6566 7504 8043 8576 8978 9192 9408 9849 10724 11256 12256 12864 13132 13467 15008 16086 17956 18384 18767 18816 19698 21448 22512 24512 25661 25728 26264 26934 30016 31423 32172 35912 36768 37534 39396 42896 45024 49024 51322 52528 53868 56301 60032 62846 64344 71824 73536 75068 76983 78792 85792 90048 94269 102644 105056 107736 112602 125692 128688 143648 146689 147072 150136 153966 157584 171584 179627 180096 188538 205288 210112 215472 219961 225204 251384 257376 287296 293378 300272 307932 315168 343168 359254 377076 410576 420224 430944 439922 440067 450408 502768 514752 538881 574592 586756 600544 615864 630336 659883 718508 754152 821152 861888 879844 880134 900816 1005536 1026823 1029504 1077762 1173512 1201088 1231728 1257389 1260672 1319766 1437016 1508304 1642304 1719287 1723776 1759688 1760268 1801632 2011072 2053646 2155524 2347024 2402176 2463456 2514778 2639532 2874032 3016608 3080469 3284608 3438574 3519376 3520536 3603264 3772167 4022144 4107292 4311048 4694048 4926912 5029556 5157861 5279064 5748064 6033216 6160938 6877148 7038752 7041072 7187761 7206528 7544334 8214584 8622096 9388096 9828163 9853824 10059112 10315722 10558128 11496128 12035009 12066432 12321876 13754296 14077504 14082144 14375522 15088668 16429168 17244192 18776192 19656326 20118224 20631444 21116256 21563283 22992256 24070018 24643752 27508592 28155008 28164288 28751044 29484489 30177336 32858336 34488384 36105027 39312652 40236448 41262888 42232512 43126566 48140036 49287504 55017184 56328576 57502088 58968978 60354672 65716672 68797141 68976768 72210054 78625304 80472896 82525776 84245063 84465024 86253132 96280072 98575008 110034368 115004176 117937956 120709344 131433344 137594282 144420108 157250608 160945792 165051552 168490126 172506264 192560144 197150016 206391423 220068736 230008352 235875912 241418688 252735189 275188564 288840216 314501216 330103104 336980252 345012528 385120288 394300032 412782846 460016704 471751824 481579987 482837376 505470378 550377128 577680432 629002432 658486921 660206208 673960504 690025056 770240576 825565692 920033408 943503648 963159974 1010940756 1100754256 1155360864 1258004864 1316973842 1347921008 1380050112 1444739961 1540481152 1651131384 1887007296 1926319948 1975460763 2021881512 2201508512 2310721728 2633947684 2695842016 2760100224 2889479922 3302262768 3774014592 3852639896 3950921526 4043763024 4403017024 4609408447 4621443456 5267895368 5391684032 5778959844 6604525536 7705279792 7901843052 8087526048 8806034048 9218816894 10535790736 10783368064 11557919688 13209051072 13828225341 15410559584 15803686104 16175052096 18437633788 21071581472 23115839376 26418102144 27656450682 30821119168 31607372208 32265859129 32350104192 36875267576 42143162944 46231678752 55312901364 61642238336 63214744416 64531718258 73750535152 84286325888 92463357504 96797577387 110625802728 126429488832 129063436516 147501070304 184926715008 193595154774 221251605456 252858977664 258126873032 295002140608 387190309548 442503210912 516253746064 590004281216 774380619096 885006421824 1032507492128 1548761238192 1770012843648 2065014984256 3097522476384 4130029968512 6195044952768 12390089905536
• Sum of all divisors σ(n): 38966105970540
• Sum of proper divisors (its aliquot sum) s(n): 26576016065004
• 12390089905536 is an abundant number, because the sum of its proper divisors (26576016065004) is greater than itself. Its abundance is 14185926159468

Bases of 12390089905536

• Binary: 10110100010011001010111010000101010110000000₂
• Hexadecimal: 0xB44CAE85580
• Base-36: 4E3XFMKQO

Squares and roots of 12390089905536

• 12390089905536 squared (12390089905536²) is 153514327867265085403447296
• 12390089905536 cubed (12390089905536³) is 1902056324063344994353069280145394630656
• The square root of 12390089905536 is 3519955.9522153115
• The cube root of 12390089905536 is 23139.7228276437

Scales and comparisons

• 12,390,089,905,536 seconds is equal to 393,966 years, 27 weeks, 5 days, 8 hours, 25 minutes, 36 seconds.
• To count from 1 to 12,390,089,905,536 would take you about nine hundred eighty-four thousand, nine hundred sixteen 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 12390089905536 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12390089905536

• 12390089905536 backwards is 63550998009321
• The number of decimal digits it has is: 14
• The sum of 12390089905536's digits is 60
• More coming soon!