401202068631

Names of 401202068631

• Cardinal: 401202068631 can be written as Four hundred one billion, two hundred two million, sixty-eight thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 4.01202068631 × 10¹¹

Factors of 401202068631

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8304

Divisors of 401202068631

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 19 21 39 49 57 71 91 133 147 213 247 273 361 399 497 637 741 923 931 1083 1349 1491 1729 1911 2527 2769 2793 3479 4047 4693 5187 6461 7581 8191 9443 10437 12103 14079 17537 17689 19383 24573 25631 28329 32851 36309 45227 52611 53067 57337 66101 76893 98553 106483 122759 135681 155629 172011 179417 198303 229957 319449 333203 368277 401359 466887 538251 581561 689871 745381 859313 999609 1089403 1204077 1255919 1744683 2023177 2236143 2332421 2577939 2956951 3268209 3767757 4070927 5217667 6069531 6997263 7560293 7625821 8870853 11049659 12212781 14162239 15653001 16326947 20698657 22680879 22877463 28496489 33148977 38440363 42486717 48980841 52922051 62095971 77347613 85489467 99135673 115321089 143645567 144890599 158766153 209943521 232042839 269082541 297407019 370454357 430936701 434671797 541433291 629830563 807247623 1005518969 1111363071 1469604647 1624299873 1883577787 2729265773 3016556907 4408813941 5650733361 7038632783 8187797319 10287232529 19104860411 21115898349 30861697587 57314581233 133734022877 401202068631
• Sum of all divisors σ(n): 717315637248
• Sum of proper divisors (its aliquot sum) s(n): 316113568617
• 401202068631 is a deficient number, because the sum of its proper divisors (316113568617) is less than itself. Its deficiency is 85088500014

Bases of 401202068631

• Binary: 101110101101001100000011011110010010111₂
• Hexadecimal: 0x5D6981BC97
• Base-36: 54B5CPEF

Squares and roots of 401202068631

• 401202068631 squared (401202068631²) is 160963099873793634214161
• 401202068631 cubed (401202068631³) is 64578728642624261072320731274083591
• The square root of 401202068631 is 633405.1378312305
• The cube root of 401202068631 is 7375.4363806121

Scales and comparisons

• 401,202,068,631 seconds is equal to 12,756 years, 51 weeks, 1 day, 11 hours, 3 minutes, 51 seconds.
• To count from 1 to 401,202,068,631 would take you about twenty-five thousand, five 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 401202068631 cubic inches would be around 614.6 feet tall.

Recreational maths with 401202068631

• 401202068631 backwards is 136860202104
• The number of decimal digits it has is: 12
• The sum of 401202068631's digits is 33
• More coming soon!