3998113637851382

Names of 3998113637851382

• Cardinal: 3998113637851382 can be written as Three quadrillion, nine hundred ninety-eight trillion, one hundred thirteen billion, six hundred thirty-seven million, eight hundred fifty-one thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 3.998113637851382 × 10¹⁵

Factors of 3998113637851382

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 999

Divisors of 3998113637851382

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 7 14 49 98 179 343 358 686 811 1253 1622 2401 2506 4802 5677 8771 11354 17542 32041 39739 61397 64082 79478 122794 145169 224287 278173 290338 429779 448574 556346 859558 1016183 1570009 1947211 2032366 3140018 3894422 5735339 7113281 10990063 11470678 14226562 21980126 25985251 40147373 49792967 51970502 76930441 80294746 99585934 153860882 181896757 281031611 348550769 363793514 562063222 697101538 1026625681 1273277299 1967221277 2053251362 2546554598 3934442554 4651359929 7186379767 8912941093 9302719858 13770548939 14372759534 17825882186 27541097878 32559519503 50304658369 62390587651 65119039006 100609316738 124781175302 227916636521 352132608583 455833273042 704265217166 832593427291 1595416455647 1665186854582 2464928260081 3190832911294 4929856520162 5828153991037 11167915189529 11656307982074 22335830379058 40797077937259 81594155874518 285579545560813 571159091121626 1999056818925691 3998113637851382
• Sum of all divisors σ(n): 7044262728147876
• Sum of proper divisors (its aliquot sum) s(n): 3046149090296494
• 3998113637851382 is a deficient number, because the sum of its proper divisors (3046149090296494) is less than itself. Its deficiency is 951964547554888

Bases of 3998113637851382

• Binary: 1110001101000100001101011111001001111110000011110110₂
• Hexadecimal: 0xE34435F27E0F6
• Base-36: 13D7O1RQP6E

Squares and roots of 3998113637851382

• 3998113637851382 squared (3998113637851382²) is 15984912661173211738717519309924
• 3998113637851382 cubed (3998113637851382³) is 63909497310499845182949966200350772858709714968
• The square root of 3998113637851382 is 63230638.4425413025
• The cube root of 3998113637851382 is 158715.1478293633

Scales and comparisons

• 3,998,113,637,851,382 seconds is equal to 127,127,646 years, 36 weeks, 5 days, 1 hour, 23 minutes, 2 seconds.
• To count from 1 to 3,998,113,637,851,382 would take you about three hundred eighty-one million, three hundred eighty-two thousand, nine hundred forty 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 3998113637851382 cubic inches would be around 13226.3 feet tall.

Recreational maths with 3998113637851382

• 3998113637851382 backwards is 2831587363118993
• The number of decimal digits it has is: 16
• The sum of 3998113637851382's digits is 77
• More coming soon!