423638691151923

Names of 423638691151923

• Cardinal: 423638691151923 can be written as Four hundred twenty-three trillion, six hundred thirty-eight billion, six hundred ninety-one million, one hundred fifty-one thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 4.23638691151923 × 10¹⁴

Factors of 423638691151923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 688

Divisors of 423638691151923

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 39 117 169 181 491 507 543 1473 1521 1629 2197 2353 4419 6383 6591 7059 19149 19773 21177 30589 57447 82979 88871 91767 241081 248937 266613 275301 397657 723243 746811 799839 1078727 1155323 1192971 2169729 3134053 3236181 3465969 3578913 9402159 9708543 10397907 15019199 28206477 40742689 43635661 45057597 118370771 122228067 130906983 135172791 195249587 355112313 366684201 392720949 529654957 567263593 585748761 1065336939 1538820023 1588964871 1701790779 1757246283 4616460069 4766894613 5105372337 7374426709 13849380207 20004660299 21425109551 22123280127 60013980897 64275328653 66369840381 95867547217 180041942691 192825985959 260060583887 278526424163 287602641651 780181751661 835579272489 862807924953 2340545254983 2506737817467 3620843514119 10862530542357 32587591627071 47070965683547 141212897050641 423638691151923
• Sum of all divisors σ(n): 667915598051520
• Sum of proper divisors (its aliquot sum) s(n): 244276906899597
• 423638691151923 is a deficient number, because the sum of its proper divisors (244276906899597) is less than itself. Its deficiency is 179361784252326

Bases of 423638691151923

• Binary: 1100000010100110000010001101100110000000000110011₂
• Hexadecimal: 0x1814C11B30033
• Base-36: 4660XEONQR

Squares and roots of 423638691151923

• 423638691151923 squared (423638691151923²) is 179469740640914402728666597929
• 423638691151923 cubed (423638691151923³) is 76030326026492060022408784527812086496167467
• The square root of 423638691151923 is 20582485.0577359341
• The cube root of 423638691151923 is 75104.3697233311

Scales and comparisons

• 423,638,691,151,923 seconds is equal to 13,470,399 years, 50 weeks, 6 days, 52 minutes, 3 seconds.
• To count from 1 to 423,638,691,151,923 would take you about thirty-three million, six hundred seventy-five thousand, nine hundred ninety-nine 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 423638691151923 cubic inches would be around 6258.7 feet tall.

Recreational maths with 423638691151923

• 423638691151923 backwards is 329151196836324
• The number of decimal digits it has is: 15
• The sum of 423638691151923's digits is 63
• More coming soon!