13011868915672

Names of 13011868915672

• Cardinal: 13011868915672 can be written as Thirteen trillion, eleven billion, eight hundred sixty-eight million, nine hundred fifteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3011868915672 × 10¹³

Factors of 13011868915672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1601

Divisors of 13011868915672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 19 22 37 38 44 74 76 88 103 148 152 206 209 296 407 412 418 703 814 824 836 1133 1406 1429 1628 1672 1957 2266 2812 2858 3256 3811 3914 4532 5624 5716 7622 7733 7828 9064 11432 15244 15466 15656 15719 21527 27151 30488 30932 31438 41921 43054 52873 54302 61864 62876 72409 83842 86108 105746 108604 125752 144818 147187 167684 172216 211492 217208 289636 294374 298661 335368 422984 579272 581603 588748 597322 796499 1004587 1163206 1177496 1194644 1592998 1619057 2009174 2042041 2326412 2389288 2796553 3185996 3238114 4018348 4084082 4652824 5445919 5593106 6371992 6476228 8036696 8168164 10891838 11050457 11186212 12952456 16336328 21783676 22100914 22372424 22462451 30762083 38798779 43567352 44201828 44924902 59905109 61524166 75555517 77597558 88403656 89849804 103472461 119810218 123048332 151111034 155195116 179699608 206944922 210330223 239620436 246096664 302222068 310390232 413889844 420660446 426786569 479240872 604444136 827779688 831110687 841320892 853573138 1138197071 1435554823 1662221374 1682641784 1707146276 2276394142 2313632453 2871109646 3324442748 3414292552 3996274237 4552788284 4627264906 5742219292 6648885496 7782218251 7992548474 9105576568 9254529812 11484438584 15564436502 15791103053 15985096948 18509059624 31128873004 31582206106 31970193896 43959016607 62257746008 63164412212 85604400761 87918033214 126328824424 147862146769 171208801522 175836066428 295724293538 342417603044 351672132856 591448587076 684835206088 1182897174152 1626483614459 3252967228918 6505934457836 13011868915672
• Sum of all divisors σ(n): 29072870611200
• Sum of proper divisors (its aliquot sum) s(n): 16061001695528
• 13011868915672 is an abundant number, because the sum of its proper divisors (16061001695528) is greater than itself. Its abundance is 3049132779856

Bases of 13011868915672

• Binary: 10111101010110001111110100110001011111011000₂
• Hexadecimal: 0xBD58FD317D8
• Base-36: 4M1KISNH4

Squares and roots of 13011868915672

• 13011868915672 squared (13011868915672²) is 169308732678631229047211584
• 13011868915672 cubed (13011868915672³) is 2203023035892901842347697663197237544448
• The square root of 13011868915672 is 3607196.8224193145
• The cube root of 13011868915672 is 23520.5005449561

Scales and comparisons

• 13,011,868,915,672 seconds is equal to 413,737 years, 9 weeks, 3 days, 16 hours, 7 minutes, 52 seconds.
• To count from 1 to 13,011,868,915,672 would take you about one million, thirty-four thousand, three hundred forty-two 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 13011868915672 cubic inches would be around 1960 feet tall.

Recreational maths with 13011868915672

• 13011868915672 backwards is 27651986811031
• The number of decimal digits it has is: 14
• The sum of 13011868915672's digits is 58
• More coming soon!