138334629888

Names of 138334629888

• Cardinal: 138334629888 can be written as One hundred thirty-eight billion, three hundred thirty-four million, six hundred twenty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38334629888 × 10¹¹

Factors of 138334629888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 205

Divisors of 138334629888

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 43 48 49 52 56 63 64 72 78 84 86 91 96 98 104 112 117 126 128 129 137 144 147 156 168 172 182 192 196 208 224 234 252 256 258 273 274 288 294 301 312 336 344 364 384 387 392 411 416 441 448 468 504 512 516 546 548 559 576 588 602 624 637 672 688 728 768 774 784 819 822 832 882 896 903 936 959 1008 1024 1032 1092 1096 1118 1152 1176 1204 1233 1248 1274 1344 1376 1456 1536 1548 1568 1638 1644 1664 1677 1764 1781 1792 1806 1872 1911 1918 2016 2048 2064 2107 2184 2192 2236 2304 2352 2408 2466 2496 2548 2688 2709 2752 2877 2912 3072 3096 3136 3276 3288 3328 3354 3528 3562 3584 3612 3744 3822 3836 3913 4032 4096 4128 4214 4368 4384 4472 4608 4704 4816 4932 4992 5031 5096 5343 5376 5418 5504 5733 5754 5824 5891 6144 6192 6272 6321 6552 6576 6656 6708 6713 7056 7124 7168 7224 7488 7644 7672 7826 8064 8256 8428 8631 8736 8768 8944 9216 9408 9632 9864 9984 10062 10192 10686 10752 10836 11008 11466 11508 11648 11739 11782 12288 12384 12467 12544 12642 13104 13152 13312 13416 13426 14112 14248 14336 14448 14976 15288 15344 15652 16029 16128 16512 16856 17262 17472 17536 17673 17888 18432 18816 18963 19264 19728 19968 20124 20139 20384 21372 21504 21672 22016 22932 23016 23296 23478 23564 24768 24934 25088 25284 26208 26304 26624 26832 26852 27391 28224 28496 28672 28896 29952 30576 30688 31304 32058 32256 33024 33712 34524 34944 35072 35217 35346 35776 36864 37401 37632 37926 38528 39456 39936 40248 40278 40768 41237 42744 43008 43344 44032 45864 46032 46592 46956 47128 49536 49868 50176 50568 52416 52608 53019 53248 53664 53704 54782 56448 56992 57792 59904 60417 61152 61376 62608 64116 64512 66048 67424 69048 69888 70144 70434 70692 71552 74802 75264 75852 76583 77056 78912 79872 80496 80556 81536 82173 82474 85488 86016 86688 87269 88064 91728 92064 93184 93912 94256 99072 99736 100352 101136 104832 105216 106038 107328 107408 109564 112203 112896 113984 115584 119808 120834 122304 122752 123711 125216 128232 129024 132096 134848 138096 139776 140288 140868 141384 143104 149604 150528 151704 153166 154112 157824 159744 160992 161112 163072 164346 164948 170976 173376 174538 176128 183456 184128 186368 187824 188512 198144 199472 200704 202272 209664 210432 212076 214656 214816 219128 224406 225792 227968 229749 231168 239616 241668 244608 245504 246519 247422 250432 256464 258048 261807 264192 269696 276192 279552 280576 281736 282768 286208 288659 299208 301056 303408 306332 308224 315648 321984 322224 326144 328692 329896 341952 346752 349076 366912 368256 371133 372736 375648 377024 396288 398944 404544 419328 420864 424152 429312 429632 438256 448812 451584 455936 459498 462336 479232 483336 489216 491008 493038 494844 500864 512928 523614 528384 536081 539392 552384 559104 561152 563472 565536 572416 577318 598416 602112 606816 612664 616448 631296 643968 644448 652288 657384 659792 683904 689247 693504 698152 733824 736512 742266 751296 754048 785421 792576 797888 809088 838656 841728 848304 858624 859264 865977 876512 897624 903168 911872 918996 924672 966672 978432 982016 986076 989688 1001728 1025856 1047228 1072162 1078784 1104768 1118208 1126944 1131072 1144832 1154636 1196832 1213632 1225328 1232896 1262592 1287936 1288896 1304576 1314768 1319584 1367808 1378494 1387008 1396304 1467648 1473024 1484532 1502592 1508096 1570842 1585152 1595776 1608243 1618176 1677312 1683456 1696608 1717248 1718528 1731954 1753024 1795248 1806336 1823744 1837992 1849344 1933344 1956864 1964032 1972152 1979376 2003456 2051712 2094456 2144324 2157568 2209536 2253888 2262144 2289664 2309272 2393664 2427264 2450656 2525184 2575872 2577792 2597931 2609152 2629536 2639168 2735616 2756988 2774016 2792608 2935296 2946048 2969064 3005184 3016192 3141684 3191552 3216486 3236352 3354624 3393216 3434496 3437056 3463908 3506048 3590496 3647488 3675984 3698688 3752567 3866688 3913728 3928064 3944304 3958752 4006912 4103424 4188912 4288648 4315136 4419072 4507776 4524288 4618544 4787328 4824729 4854528 4901312 5050368 5151744 5155584 5195862 5259072 5278336 5471232 5513976 5548032 5585216 5870592 5892096 5938128 6010368 6032384 6283368 6383104 6432972 6472704 6786432 6868992 6874112 6927816 7012096 7180992 7294976 7351968 7505134 7733376 7827456 7888608 7917504 8013824 8206848 8377824 8577296 8630272 8838144 9015552 9048576 9237088 9574656 9649458 9709056 9802624 10303488 10311168 10391724 10518144 10556672 10942464 11027952 11096064 11170432 11257701 11741184 11784192 11876256 12020736 12064768 12566736 12766208 12865944 12945408 13572864 13748224 13855632 14024192 14361984 14703936 15010268 15466752 15777216 15835008 16027648 16413696 16755648 17154592 17676288 18031104 18097152 18474176 19149312 19298916 19418112 19605248 20606976 20622336 20783448 21036288 21113344 21884928 22055904 22340864 22515402 23482368 23752512 24041472 24129536 25133472 25532416 25731888 25890816 27145728 27496448 27711264 28048384 28723968 29407872 30020536 30933504 31554432 31670016 32827392 33511296 33773103 34309184 35352576 36062208 36194304 36948352 38298624 38597832 38836224 39210496 41244672 41566896 42072576 42226688 44111808 44681728 45030804 47505024 48082944 50266944 51064832 51463776 54291456 55422528 56096768 57447936 58815744 60041072 61867008 63108864 63340032 65654784 67022592 67546206 68618368 72124416 72388608 73896704 76597248 77195664 77672448 78420992 82489344 83133792 84145152 84453376 88223616 89363456 90061608 95010048 100533888 102927552 108582912 110845056 112193536 114895872 117631488 120082144 123734016 126217728 126680064 134045184 135092412 137236736 144248832 147793408 153194496 154391328 156841984 166267584 168290304 168906752 176447232 178726912 180123216 190020096 201067776 205855104 217165824 221690112 229791744 235262976 240164288 247468032 252435456 253360128 268090368 270184824 274473472 295586816 308782656 313683968 332535168 336580608 352894464 357453824 360246432 380040192 402135552 411710208 443380224 459583488 470525952 480328576 504870912 506720256 536180736 540369648 548946944 591173632 617565312 665070336 705788928 720492864 760080384 804271104 823420416 886760448 941051904 960657152 1009741824 1072361472 1080739296 1097893888 1182347264 1235130624 1330140672 1411577856 1440985728 1520160768 1608542208 1646840832 1773520896 1921314304 2161478592 2195787776 2470261248 2660281344 2823155712 2881971456 3217084416 3293681664 3547041792 3842628608 4322957184 4940522496 5320562688 5763942912 6587363328 7685257216 8645914368 9881044992 10641125376 11527885824 15370514432 17291828736 19762089984 23055771648 34583657472 46111543296 69167314944 138334629888
• Sum of all divisors σ(n): 515958691248
• Sum of proper divisors (its aliquot sum) s(n): 377624061360
• 138334629888 is an abundant number, because the sum of its proper divisors (377624061360) is greater than itself. Its abundance is 239289431472

Bases of 138334629888

• Binary: 10000000110101011000101111000000000000₂
• Hexadecimal: 0x203562F000
• Base-36: 1RJSV7K0

Squares and roots of 138334629888

• 138334629888 squared (138334629888²) is 19136469826249942892544
• 138334629888 cubed (138334629888³) is 2647236470777165517021210394755072
• The square root of 138334629888 is 371933.6364030551
• The cube root of 138334629888 is 5171.8228128567

Scales and comparisons

• 138,334,629,888 seconds is equal to 4,398 years, 31 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 138,334,629,888 would take you about eight thousand, seven 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 138334629888 cubic inches would be around 431 feet tall.

Recreational maths with 138334629888

• 138334629888 backwards is 888926433831
• 138334629888 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138334629888's digits is 63
• More coming soon!