3889312213105

Names of 3889312213105

• Cardinal: 3889312213105 can be written as Three trillion, eight hundred eighty-nine billion, three hundred twelve million, two hundred thirteen thousand, one hundred five.

Scientific notation

• Scientific notation: 3.889312213105 × 10¹²

Factors of 3889312213105

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 636

Divisors of 3889312213105

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 11 19 29 43 55 71 95 127 145 209 215 319 331 355 473 551 635 781 817 1045 1247 1349 1397 1595 1655 2059 2365 2413 2755 3053 3641 3683 3905 4085 5461 6061 6235 6289 6745 6985 8987 9017 9599 10295 12065 13717 14233 14839 15265 18205 18415 22649 23501 23693 26543 27305 30305 31445 33583 39121 40513 42037 44935 45085 47995 58007 60071 68585 69179 69977 71165 74195 88537 99187 103759 105589 113245 117505 118465 132715 156563 158369 167915 171323 182381 195605 202565 210185 258511 260623 261493 270427 290035 300355 345895 349885 387731 412757 430331 442685 446519 462407 495935 518795 527945 638077 681529 769747 782815 791845 798703 856615 911905 973907 1010543 1141349 1219073 1292555 1303115 1307465 1352135 1682203 1742059 1807591 1884553 1938655 2006191 2063785 2151655 2232595 2312035 2876423 2974697 2984627 3009011 3190385 3407645 3848735 3993515 4265041 4540327 4869535 4911709 4968367 5052715 5706745 6095365 7366889 7496819 7842383 8411015 8710295 8785733 9037955 9422765 10030955 11115973 11244199 12949051 13409803 14382115 14873485 14923135 15045055 18504233 19200317 19883501 21325205 22701635 23162387 24558545 24841835 29305747 32830897 33099121 34344229 36834445 37484095 39211915 43928665 52420139 54652037 55579865 56220995 56707913 64745255 67049015 81035779 86266213 86554183 92521165 96001585 99417505 115811935 123686189 128338961 142439561 146528735 164154485 165495605 171721145 211203487 213639781 254786257 262100695 273260185 283539565 322363217 377786519 405178895 431331065 432770915 556809193 576621529 618430945 623787043 641694805 712197805 952096013 995982641 1056017435 1068198905 1273931285 1411728571 1611816085 1644529477 1888932595 2350037591 2438440259 2784045965 2883107645 3118935215 3721829869 4760480065 4979913205 6124901123 7058642855 8222647385 10955809051 11750187955 12192201295 18089824247 18609149345 26822842849 30624505615 40940128559 54779045255 70714767511 90449121235 134114214245 204700642795 353573837555 777862442621 3889312213105
• Sum of all divisors σ(n): 5815900569600
• Sum of proper divisors (its aliquot sum) s(n): 1926588356495
• 3889312213105 is a deficient number, because the sum of its proper divisors (1926588356495) is less than itself. Its deficiency is 1962723856610

Bases of 3889312213105

• Binary: 111000100110001101000100101010100001110001₂
• Hexadecimal: 0x3898D12A871
• Base-36: 1DMQ42M41

Squares and roots of 3889312213105

• 3889312213105 squared (3889312213105²) is 15126749491007712933741025
• 3889312213105 cubed (3889312213105³) is 58832651539956140286952838169681132625
• The square root of 3889312213105 is 1972133.9237245019
• The cube root of 3889312213105 is 15726.2171843823

Scales and comparisons

• 3,889,312,213,105 seconds is equal to 123,668 years, 5 weeks, 15 hours, 38 minutes, 25 seconds.
• To count from 1 to 3,889,312,213,105 would take you about three hundred nine thousand, one hundred seventy 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 3889312213105 cubic inches would be around 1310.5 feet tall.

Recreational maths with 3889312213105

• 3889312213105 backwards is 5013122139883
• The number of decimal digits it has is: 13
• The sum of 3889312213105's digits is 46
• More coming soon!