401313986323894238

Names of 401313986323894238

• Cardinal: 401313986323894238 can be written as Four hundred one quadrillion, three hundred thirteen trillion, nine hundred eighty-six billion, three hundred twenty-three million, eight hundred ninety-four thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 4.01313986323894238 × 10¹⁷

Factors of 401313986323894238

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 56096447627129

Divisors of 401313986323894238

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 7 14 49 73 98 146 511 1022 3577 7154 56096447627047 112192895254094 392675133389329 785350266778658 2748725933725303 4095040676774431 5497451867450606 8190081353548862 28665284737421017 57330569474842034 200656993161947119 401313986323894238
• Sum of all divisors σ(n): 709844448272665392
• Sum of proper divisors (its aliquot sum) s(n): 308530461948771154
• 401313986323894238 is a deficient number, because the sum of its proper divisors (308530461948771154) is less than itself. Its deficiency is 92783524375123084

Bases of 401313986323894238

• Binary: 10110010001110000001111000110111110001110110100111111011110₂
• Hexadecimal: 0x591C0F1BE3B4FDE
• Base-36: 31RHXO6L6C4E

Squares and roots of 401313986323894238

• 401313986323894238 squared (401313986323894238²) is 161052915619174771493332813409600644
• 401313986323894238 cubed (401313986323894238³) is 64632787576216796960779474575658238791505766472689272
• The square root of 401313986323894238 is 633493477.7279827985
• The cube root of 401313986323894238 is 737612.2124070171

Scales and comparisons

• 401,313,986,323,894,238 seconds is equal to 12,760,543,419 years, 22 weeks, 4 days, 16 hours, 50 minutes, 38 seconds.
• To count from 1 to 401,313,986,323,894,238 would take you about thirty-eight billion, two hundred eighty-one million, six hundred thirty thousand, two hundred fifty-eight 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 401313986323894238 cubic inches would be around 61467.7 feet tall.

Recreational maths with 401313986323894238

• 401313986323894238 backwards is 832498323689313104
• The number of decimal digits it has is: 18
• The sum of 401313986323894238's digits is 77
• More coming soon!