138891162015333

Names of 138891162015333

• Cardinal: 138891162015333 can be written as One hundred thirty-eight trillion, eight hundred ninety-one billion, one hundred sixty-two million, fifteen thousand, three hundred thirty-three.

Scientific notation

• Scientific notation: 1.38891162015333 × 10¹⁴

Factors of 138891162015333

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 330

Divisors of 138891162015333

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 117 147 169 189 273 307 351 441 507 567 637 819 921 1053 1183 1323 1521 1911 2149 2197 2457 2763 3549 3969 3991 4563 5733 6447 6591 7371 8281 8289 10647 11973 13689 15043 15379 17199 19341 19773 24843 24867 27937 28561 31941 35919 45129 46137 51597 51883 58023 59319 74529 83811 85683 94249 95823 107653 107757 135387 138411 155649 174069 177957 195559 199927 223587 251433 257049 282747 322959 323271 363181 371293 406161 415233 466947 586677 599781 659743 670761 674479 754299 771147 848241 968877 1089543 1113879 1218483 1225237 1245699 1399489 1400841 1760031 1799343 1979229 2023437 2262897 2313441 2542267 2544723 2599051 2906631 3268629 3341637 3675711 4198467 4202523 4618201 4721353 5280093 5398029 5937687 6070311 7626801 7634169 7797153 8576659 8719893 8768227 9805887 10024911 11027133 12595401 13854603 14164059 15840279 15928081 16194087 17813061 18193357 18210933 22880403 23391459 25729977 26304681 29417661 30074733 33049471 33081399 37786203 41563809 42492177 47784243 53439183 54580071 54632799 60036613 61377589 68641209 70174377 77189931 78914043 99148413 99244197 111496567 113358609 113986951 124691427 127476531 143352729 163740213 180109839 184132767 205923627 207065053 210523131 231569793 236742129 297445239 334489701 341960853 374074281 382429593 429643123 430058187 491220639 540329517 552398301 621195159 694709379 710226387 780475969 797908657 892335717 1003469103 1025882559 1288929369 1290174561 1449455371 1473661917 1620988551 1657194903 1863585477 2341427907 2393725971 2677007151 2691845689 3010407309 3077647677 3866788107 4348366113 4862965653 4971584709 5585360599 5590756431 7024283721 7181177913 8075537067 9031221927 9232943031 10146187597 11600364321 13045098339 16756081797 16772269293 18842919823 21072851163 21543533739 24226611201 30438562791 34801092963 34993993957 39135295017 50268245391 56528759469 63218553489 64630601217 72679833603 91315688373 104981981871 117405885051 131900438761 150804736173 169586278407 218039500809 244957957699 273947065119 314945945613 395701316283 452414208519 508758835221 734873873097 821841195357 944837836839 1187103948849 1526276505663 1714705703893 2204621619291 2834513510517 3561311846547 5144117111679 6613864857873 10683935539641 15432351335037 19841594573619 46297054005111 138891162015333
• Sum of all divisors σ(n): 262320776211186
• Sum of proper divisors (its aliquot sum) s(n): 123429614195853
• 138891162015333 is a deficient number, because the sum of its proper divisors (123429614195853) is less than itself. Its deficiency is 15461547819480

Bases of 138891162015333

• Binary: 11111100101001000011110010111111101011001100101₂
• Hexadecimal: 0x7E521E5FD665
• Base-36: 1D8DPVSTB9

Squares and roots of 138891162015333

• 138891162015333 squared (138891162015333²) is 19290754885969480374127100889
• 138891162015333 cubed (138891162015333³) is 2679315362265263770365277820740933855931037
• The square root of 138891162015333 is 11785209.4599685839
• The cube root of 138891162015333 is 51787.4909563181

Scales and comparisons

• 138,891,162,015,333 seconds is equal to 4,416,309 years, 17 weeks, 2 days, 9 hours, 35 minutes, 33 seconds.
• To count from 1 to 138,891,162,015,333 would take you about eleven million, forty thousand, seven hundred seventy-three 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 138891162015333 cubic inches would be around 4315.6 feet tall.

Recreational maths with 138891162015333

• 138891162015333 backwards is 333510261198831
• The number of decimal digits it has is: 15
• The sum of 138891162015333's digits is 54
• More coming soon!