129813848986464

Names of 129813848986464

• Cardinal: 129813848986464 can be written as One hundred twenty-nine trillion, eight hundred thirteen billion, eight hundred forty-eight million, nine hundred eighty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.29813848986464 × 10¹⁴

Factors of 129813848986464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20055

Divisors of 129813848986464

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 72 81 96 108 122 127 144 162 183 216 244 254 288 324 331 366 381 432 488 508 549 648 662 732 762 864 976 993 1016 1098 1143 1296 1324 1464 1524 1647 1952 1986 2032 2196 2286 2592 2648 2928 2979 3048 3294 3429 3972 4064 4392 4572 4941 5296 5856 5958 6096 6588 6858 7747 7944 8784 8937 9144 9882 10287 10592 11916 12192 13176 13716 15494 15888 17568 17874 18288 19531 19764 20191 20574 23241 23832 26352 26811 27432 30988 31776 35748 36576 39062 39528 40382 41148 42037 46482 47664 52704 53622 54864 58593 60573 61976 69723 71496 78124 79056 80764 82296 84074 92964 95328 107244 109728 117186 121146 123952 126111 139446 142992 156248 158112 161528 164592 168148 175779 181719 185928 209169 214488 234372 242292 247904 252222 278892 285984 312496 323056 329184 336296 351558 363438 371856 378333 418338 428976 468744 484584 504444 527337 545157 557784 624992 627507 646112 672592 703116 726876 743712 756666 836676 857952 937488 969168 1008888 1054674 1090314 1115568 1134999 1191391 1255014 1345184 1406232 1453752 1513332 1582011 1635471 1673352 1874976 1938336 2017776 2109348 2180628 2231136 2269998 2382782 2480437 2510028 2564257 2812464 2907504 3026664 3164022 3270942 3346704 3404997 3574173 4035552 4218696 4361256 4539996 4765564 4960874 5020056 5128514 5624928 5815008 6053328 6328044 6464761 6541884 6693408 6809994 7148346 7441311 7692771 8437392 8722512 9079992 9531128 9921748 10040112 10257028 10722519 12106656 12656088 12929522 13083768 13619988 14296692 14882622 15385542 16874784 17445024 18159984 19062256 19394283 19843496 20080224 20514056 21445038 22323933 23078313 25312176 25859044 26167536 27239976 28593384 29765244 30771084 32167557 36319968 38124512 38788566 39686992 41028112 42890076 44647866 46156626 50624352 51718088 52335072 54479952 57186768 58182849 59530488 61542168 64335114 66971799 69234939 77577132 79373984 82056224 85780152 89295732 92313252 96502671 103436176 108959904 114373536 116365698 119060976 123084336 128670228 133943598 138469878 151306657 155154264 171560304 174548547 178591464 184626504 193005342 200915397 206872352 207704817 232731396 238121952 246168672 257340456 267887196 276939756 302613314 310308528 343120608 349097094 357182928 369253008 386010684 394350421 401830794 415409634 453919971 465462792 514680912 523645641 535774392 553879512 605226628 620617056 698194188 714365856 738506016 772021368 788700842 803661588 821024647 830819268 907839942 930925584 1029361824 1047291282 1071548784 1107759024 1183051263 1210453256 1361759913 1396388376 1544042736 1577401684 1607323176 1642049294 1661638536 1815679884 1861851168 2094582564 2143097568 2215518048 2366102526 2420906512 2463073941 2723519826 2792776752 3088085472 3154803368 3214646352 3284098588 3323277072 3549153789 3631359768 4085279739 4189165128 4732205052 4841813024 4926147882 5447039652 5585553504 6309606736 6429292704 6568197176 6646554144 7098307578 7262719536 7389221823 8170559478 8378330256 9464410104 9852295764 10647461367 10894079304 12255839217 12619213472 13136394352 14196615156 14525439072 14778443646 16341118956 16756660512 18928820208 19704591528 21294922734 21788158608 22167665469 24511678434 26272788704 28393230312 29556887292 31942384101 32682237912 37857640416 39409183056 42589845468 43576317216 44335330938 49023356868 50082503467 56786460624 59113774584 63884768202 65364475824 66502996407 78818366112 85179690936 88670661876 98046713736 100165006934 113572921248 118227549168 127769536404 130728951648 133005992814 150247510401 170359381872 177341323752 196093427472 200330013868 236455098336 255539072808 266011985628 300495020802 340718763744 354682647504 392186854944 400660027736 450742531203 511078145616 532023971256 600990041604 709365295008 801320055472 901485062406 1022156291232 1064047942512 1201980083208 1352227593609 1602640110944 1802970124812 2128095885024 2403960166416 2704455187218 3605940249624 4056682780827 4807920332832 5408910374436 7211880499248 8113365561654 10817820748872 14423760998496 16226731123308 21635641497744 32453462246616 43271282995488 64906924493232 129813848986464
• Sum of all divisors σ(n): 392294643535872
• Sum of proper divisors (its aliquot sum) s(n): 262480794549408
• 129813848986464 is an abundant number, because the sum of its proper divisors (262480794549408) is greater than itself. Its abundance is 132666945562944

Bases of 129813848986464

• Binary: 11101100001000010100100010110110001001101100000₂
• Hexadecimal: 0x7610A45B1360
• Base-36: 1A0JNPZQ00

Squares and roots of 129813848986464

• 129813848986464 squared (129813848986464²) is 16851635388680480480055223296
• 129813848986464 cubed (129813848986464³) is 2187575651521120465664157284830198801465344
• The square root of 129813848986464 is 11393588.0646293335
• The cube root of 129813848986464 is 50633.7790701617

Scales and comparisons

• 129,813,848,986,464 seconds is equal to 4,127,678 years, 44 weeks, 4 days, 14 minutes, 24 seconds.
• To count from 1 to 129,813,848,986,464 would take you about ten million, three hundred nineteen thousand, one hundred ninety-seven 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 129813848986464 cubic inches would be around 4219.5 feet tall.

Recreational maths with 129813848986464

• 129813848986464 backwards is 464689848318921
• 129813848986464 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129813848986464's digits is 81
• More coming soon!