12991839106761232

Names of 12991839106761232

• Cardinal: 12991839106761232 can be written as Twelve quadrillion, nine hundred ninety-one trillion, eight hundred thirty-nine billion, one hundred six million, seven hundred sixty-one thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.2991839106761232 × 10¹⁶

Factors of 12991839106761232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 186

Divisors of 12991839106761232

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 16 23 31 41 46 62 82 89 92 124 164 178 184 248 328 356 368 496 656 712 713 943 961 1271 1424 1426 1681 1886 1922 2047 2542 2759 2852 3362 3649 3772 3844 4094 5084 5518 5704 6724 7298 7544 7688 7921 8188 10168 11036 11408 13448 14596 15088 15376 15842 16376 20336 22072 22103 26896 29192 29233 29791 31684 32752 38663 39401 44144 44206 52111 58384 58466 59582 63368 63457 77326 78802 83927 85529 88412 104222 113119 116932 119164 126736 126914 149609 154652 157604 167854 171058 176824 182183 208444 226238 233864 238328 245551 253828 299218 309304 315208 324761 335708 342116 353648 364366 416888 452476 467728 476656 491102 507656 598436 618608 630416 649522 671416 684232 685193 704969 728732 833776 904952 906223 982204 1015312 1196872 1198553 1221431 1299044 1342832 1368464 1370386 1409938 1457464 1615441 1809904 1812446 1964408 1967167 2393744 2397106 2442862 2598088 2601737 2651399 2740772 2819876 2914928 3230882 3441007 3506689 3624892 3928816 3934334 4637879 4794212 4885724 5196176 5203474 5302798 5481544 5639752 5647673 6461764 6882014 7013378 7249784 7469503 7612081 7868668 9275758 9588424 9771448 10067591 10406948 10605596 10963088 11279504 11295346 12923528 13315201 13764028 14026756 14499568 14939006 15224162 15737336 16214287 18551516 19176848 19542896 20135182 20813896 21211192 21854039 22590692 25847056 26630402 27528056 28053512 28092913 28903729 29878012 30448324 31474672 32428574 37103032 37155143 40270364 41627792 42422384 43708078 45181384 50078671 53260804 55056112 56107024 56185826 57807458 59756024 60896648 60982177 64857148 74206064 74310286 80540728 80653847 87416156 90362768 100157342 106521608 106671217 108707359 112371652 115614916 119512048 121793296 121964354 129714296 143774249 148620572 161081456 161307694 174832312 175077863 200314684 213043216 213342434 217414718 224743304 231229832 231554593 235974511 243928708 259428592 287548498 297241144 306249623 312095321 322615388 349664624 350155726 400629368 412771231 426684868 434829436 449486608 462459664 463109186 471949022 487857416 502642897 575096996 594482288 612499246 624190642 645230776 664785767 677475209 700311452 801258736 825542462 853369736 869658872 896015599 926218372 943898044 975714832 1005285794 1150193992 1151809433 1185052889 1224998492 1248381284 1290461552 1329571534 1354950418 1400622904 1651084924 1706739472 1739317744 1792031198 1852436744 1887796088 2010571588 2300387984 2303618866 2370105778 2449996984 2496762568 2500269257 2659143068 2709900836 2801245808 3302169848 3306807727 3584062396 3704873488 3775592176 4021143176 4457001719 4607237732 4740211556 4899993968 4993525136 5000538514 5318286136 5419801672 5427413753 6604339696 6613615454 7168124792 7178192383 8042286352 8914003438 9214475464 9480423112 9493738313 9674954951 10001077028 10636572272 10839603344 10854827506 12795908161 13227230908 14336249584 14356384766 15581929807 17828006876 18428950928 18960846224 18987476626 19349909902 20002154056 20608358777 21001731479 21709655012 25591816322 26454461816 27256216447 27776483569 28712769532 31163859614 35656013752 36736639559 37974953252 38699819804 40004308112 41216717554 42003462958 43419310024 51183632644 52908923632 54512432894 55552967138 57425539064 62327719228 71312027504 73473279118 75949906504 77399639608 82433435108 84006925916 86838620048 102367265288 102511039537 109024865788 111105934276 114851078128 124655438456 146946558236 151899813008 154799279216 164866870216 168013851832 204734530576 205022079074 218049731576 222211868552 222523963873 249310876912 293893116472 294305887703 329733740432 336027703664 396673152991 410044158148 436099463152 444423737104 445047927746 483039824017 587786232944 588611775406 638859122087 793346305982 820088316296 844942709857 861070990639 890095855492 966079648034 1138835826329 1177223550812 1277718244174 1586692611964 1640176632592 1689885419714 1722141981278 1780191710984 1932159296068 2277671652658 2354447101624 2555436488348 3173385223928 3379770839428 3444283962556 3560383421968 3864318592136 4555343305316 4708894203248 5110872976696 6346770447856 6759541678856 6888567925112 7728637184272 9110686610632 9123482518793 10221745953392 13519083357712 13777135850224 18221373221264 18246965037586 19804632784697 26193224005567 35303910616199 36493930075172 39609265569394 52386448011134 70607821232398 72987860150344 79218531138788 104772896022268 141215642464796 145975720300688 158437062277576 209545792044536 282431284929592 316874124555152 419091584089072 564862569859184 811989944172577 1623979888345154 3247959776690308 6495919553380616 12991839106761232
• Sum of all divisors σ(n): 28135886985123840
• Sum of proper divisors (its aliquot sum) s(n): 15144047878362608
• 12991839106761232 is an abundant number, because the sum of its proper divisors (15144047878362608) is greater than itself. Its abundance is 2152208771601376

Bases of 12991839106761232

• Binary: 101110001010000000001001000010111100000000001000010000₂
• Hexadecimal: 0x2E280242F00210
• Base-36: 3JX80HOTJ4G

Squares and roots of 12991839106761232

• 12991839106761232 squared (12991839106761232²) is 168787883375970486569256658157824
• 12991839106761232 cubed (12991839106761232³) is 2192865023991387406150373194237780147468140679168
• The square root of 12991839106761232 is 113981749.0072916543
• The cube root of 12991839106761232 is 235084.2559307347

Scales and comparisons

• 12,991,839,106,761,232 seconds is equal to 413,100,297 years, 10 weeks, 2 days, 2 hours, 33 minutes, 52 seconds.
• To count from 1 to 12,991,839,106,761,232 would take you about one billion, two hundred thirty-nine million, three hundred thousand, eight hundred ninety-one 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 12991839106761232 cubic inches would be around 19590.4 feet tall.

Recreational maths with 12991839106761232

• 12991839106761232 backwards is 23216760193819921
• The number of decimal digits it has is: 17
• The sum of 12991839106761232's digits is 70
• More coming soon!