138588992832

Names of 138588992832

• Cardinal: 138588992832 can be written as One hundred thirty-eight billion, five hundred eighty-eight million, nine hundred ninety-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.38588992832 × 10¹¹

Factors of 138588992832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 189

Divisors of 138588992832

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 23 24 31 32 34 46 48 51 62 64 68 69 92 93 96 102 113 124 136 138 184 186 192 204 226 248 272 276 289 339 368 372 391 408 452 496 527 544 552 578 678 713 736 744 782 816 867 904 961 992 1054 1088 1104 1156 1173 1356 1426 1472 1488 1564 1581 1632 1734 1808 1921 1922 1984 2108 2139 2208 2312 2346 2599 2712 2852 2883 2976 3128 3162 3264 3468 3503 3616 3842 3844 4216 4278 4416 4624 4692 5198 5424 5704 5763 5766 5952 6256 6324 6647 6936 7006 7232 7684 7688 7797 8432 8556 8959 9248 9384 10396 10509 10848 11408 11526 11532 12121 12512 12648 13294 13872 14012 15368 15376 15594 16337 16864 17112 17918 18496 18768 19941 20792 21018 21696 22103 22816 23052 23064 24242 25024 25296 26588 26877 27744 28024 30736 30752 31188 32657 32674 33728 34224 35836 36363 37536 39882 41584 42036 44183 44206 45632 46104 46128 48484 49011 50592 53176 53754 55488 56048 59551 61472 61504 62376 65314 65348 66309 68448 71672 72726 75072 79764 80569 83168 84072 88366 88412 92208 92256 96968 97971 98022 101184 106352 107508 108593 112096 119102 122944 124752 130628 130696 132549 132618 136896 143344 145452 159528 161138 166336 168144 176732 176824 178653 184416 184512 193936 195942 196044 206057 212704 215016 217186 224192 238204 241707 249504 261256 261392 265098 265236 277729 286688 290904 319056 322276 325779 336288 353464 353648 357306 368832 375751 387872 391884 392088 412114 425408 430032 434372 476408 483414 499008 522512 522784 530196 530472 555458 573376 581808 618171 638112 644552 651558 672576 706928 707296 714612 751111 751502 775744 783768 784176 824228 833187 860064 868744 952816 966828 1012367 1045024 1045568 1060392 1060944 1110916 1127253 1163616 1236342 1276224 1289104 1303116 1369673 1413856 1414592 1429224 1502222 1503004 1567536 1568352 1648456 1666374 1720128 1737488 1846081 1905632 1933656 2024734 2090048 2120784 2121888 2221832 2253333 2254506 2327232 2472684 2497639 2578208 2606232 2739346 2827712 2858448 3004444 3006008 3037101 3135072 3136704 3296912 3332748 3474976 3692162 3811264 3867312 4049468 4109019 4241568 4243776 4443664 4506666 4509012 4945368 4995278 5156416 5212464 5478692 5538243 5716896 6008888 6012016 6074202 6270144 6387767 6593824 6665496 6949952 7384324 7492917 7734624 8098936 8218038 8483136 8887328 9013332 9018024 9890736 9990556 10424928 10957384 11076486 11433792 12017776 12024032 12148404 12775534 13187648 13330992 14768648 14985834 15469248 16197872 16436076 17774656 18026664 18036048 19163301 19781472 19981112 20849856 21914768 22152972 23284441 24035552 24048064 24296808 25551068 26661984 29537296 29971668 31383377 32395744 32872152 36053328 36072096 38326602 39562944 39962224 42459863 43829536 44305944 46568882 48071104 48593616 51102136 53323968 59074592 59943336 62766754 64791488 65744304 69853323 72106656 72144192 76653204 79924448 84919726 87659072 88611888 93137764 94150131 97187232 102204272 118149184 119886672 125533508 127379589 131488608 139706646 144213312 153306408 159848896 169839452 177223776 186275528 188300262 194374464 204408544 239773344 251067016 254759178 262977216 279413292 306612816 339678904 354447552 372551056 376600524 408817088 479546688 502134032 509518356 558826584 613225632 679357808 721817671 745102112 753201048 1004268064 1019036712 1117653168 1226451264 1358715616 1443635342 1490204224 1506402096 2008536128 2038073424 2165453013 2235306336 2717431232 2887270684 3012804192 4076146848 4330906026 4470612672 5774541368 6025608384 8152293696 8661812052 11549082736 17323624104 23098165472 34647248208 46196330944 69294496416 138588992832
• Sum of all divisors σ(n): 423708746688
• Sum of proper divisors (its aliquot sum) s(n): 285119753856
• 138588992832 is an abundant number, because the sum of its proper divisors (285119753856) is greater than itself. Its abundance is 146530761024

Bases of 138588992832

• Binary: 10000001000100100011000011010101000000₂
• Hexadecimal: 0x20448C3540
• Base-36: 1RO0B39C

Squares and roots of 138588992832

• 138588992832 squared (138588992832²) is 19206908934188147380224
• 138588992832 cubed (138588992832³) is 2661866164605077917017223514554368
• The square root of 138588992832 is 372275.4260383031
• The cube root of 138588992832 is 5174.9907701393

Scales and comparisons

• 138,588,992,832 seconds is equal to 4,406 years, 36 weeks, 3 days, 6 hours, 27 minutes, 12 seconds.
• To count from 1 to 138,588,992,832 would take you about eight thousand, eight hundred thirteen 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 138588992832 cubic inches would be around 431.2 feet tall.

Recreational maths with 138588992832

• 138588992832 backwards is 238299885831
• The number of decimal digits it has is: 12
• The sum of 138588992832's digits is 66
• More coming soon!