138855848173328

Names of 138855848173328

• Cardinal: 138855848173328 can be written as One hundred thirty-eight trillion, eight hundred fifty-five billion, eight hundred forty-eight million, one hundred seventy-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.38855848173328 × 10¹⁴

Factors of 138855848173328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1116

Divisors of 138855848173328

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 44 52 58 88 104 116 121 143 169 176 208 232 242 286 319 338 377 464 484 572 638 676 754 968 1061 1144 1276 1352 1508 1573 1859 1936 2122 2197 2288 2552 2704 3016 3146 3509 3718 4147 4244 4394 4901 5104 6032 6292 7018 7436 8294 8488 8788 9802 11671 12584 13793 14036 14872 16588 16976 17576 19604 20449 23342 24167 25168 27586 28072 29744 30769 33176 35152 39208 40898 45617 46684 48334 53911 55172 56144 61538 63713 66352 78416 81796 91234 93368 96668 107822 110344 123076 127426 128381 151723 163592 179309 182468 186736 193336 215644 220688 246152 254852 256762 265837 303446 327184 338459 358618 364936 386672 399997 431288 492304 509704 513524 531674 593021 606892 676918 700843 717236 729872 799994 862576 1019408 1027048 1063348 1125721 1186042 1213784 1353836 1401686 1434472 1599988 1668953 1972399 2054096 2126696 2251442 2331017 2372084 2427568 2707672 2803372 2868944 3199976 3337906 3723049 3944798 4253392 4399967 4502884 4662034 4744168 5199961 5415344 5606744 6399952 6675812 7446098 7709273 7889596 8799934 9005768 9324068 9488336 10399922 11213488 12382931 13351624 14634373 14892196 15418546 15779192 17599868 18011536 18648136 20799844 21696389 24765862 25641187 26703248 29268746 29784392 30837092 31558384 32645909 35199736 37296272 41599688 43392778 48399637 49531724 51282374 57199571 58537492 59568784 61674184 65291818 67599493 70399472 83199376 86785556 96799274 99063448 102564748 114399142 117074984 123348368 130583636 135198986 136212241 160978103 173571112 190246849 193598548 198126896 205129496 228798284 234149968 261167272 270397972 272424482 282053057 321956206 347142224 359104999 380493698 387197096 410258992 424396817 457596568 522334544 540795944 544848964 564106114 629195281 643912412 718209998 743594423 760987396 774394192 848793634 915193136 1081591888 1089697928 1128212228 1258390562 1287824824 1436419996 1487188846 1521974792 1697587268 1770759133 2092715339 2179395856 2256424456 2473209037 2516781124 2575649648 2872839992 2974377692 3043949584 3395174536 3541518266 3950154989 4185430678 4512848912 4668364987 4946418074 5033562248 5517158621 5745679984 5948755384 6790349072 7083036532 7900309978 8179538653 8370861356 9336729974 9892836148 10067124496 11034317242 11897510768 14166073064 15800619956 16359077306 16741722712 18673459948 19785672296 22068634484 23019868729 27205299407 28332146128 31601239912 32718154612 33483445424 37346919896 39571344592 44137268968 46039737458 51352014857 54410598814 60688744831 63202479824 65436309224 71723062073 74693839792 88274537936 92079474916 102704029714 108821197628 121377489662 130872618448 143446124146 184158949832 205408059428 217642395256 242754979324 286892248292 299258293477 368317899664 410816118856 435284790512 485509958648 573784496584 598516586954 667576193141 788953682803 821632237712 971019917296 1147568993168 1197033173908 1335152386282 1577907365606 2394066347816 2670304772564 3155814731212 4788132695632 5340609545128 6311629462424 8678490510833 10681219090256 12623258924848 17356981021666 34713962043332 69427924086664 138855848173328
• Sum of all divisors σ(n): 331704858462600
• Sum of proper divisors (its aliquot sum) s(n): 192849010289272
• 138855848173328 is an abundant number, because the sum of its proper divisors (192849010289272) is greater than itself. Its abundance is 53993162115944

Bases of 138855848173328

• Binary: 11111100100100111100101100000010101111100010000₂
• Hexadecimal: 0x7E49E5815F10
• Base-36: 1D7XHUUMFK

Squares and roots of 138855848173328

• 138855848173328 squared (138855848173328²) is 19280946571934316874330595584
• 138855848173328 cubed (138855848173328³) is 2677272189830560477306115557355348703383552
• The square root of 138855848173328 is 11783711.1375545863
• The cube root of 138855848173328 is 51783.1014994605

Scales and comparisons

• 138,855,848,173,328 seconds is equal to 4,415,186 years, 24 weeks, 9 hours, 2 minutes, 8 seconds.
• To count from 1 to 138,855,848,173,328 would take you about eleven million, thirty-seven thousand, nine hundred sixty-six 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 138855848173328 cubic inches would be around 4315.3 feet tall.

Recreational maths with 138855848173328

• 138855848173328 backwards is 823371848558831
• The number of decimal digits it has is: 15
• The sum of 138855848173328's digits is 74
• More coming soon!