40790974857507

Names of 40790974857507

• Cardinal: 40790974857507 can be written as Forty trillion, seven hundred ninety billion, nine hundred seventy-four million, eight hundred fifty-seven thousand, five hundred seven.

Scientific notation

• Scientific notation: 4.0790974857507 × 10¹³

Factors of 40790974857507

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5229072

Divisors of 40790974857507

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 133 147 171 343 361 399 441 931 1029 1083 1197 2401 2527 2793 3087 3249 6517 7203 7581 8379 17689 19551 21609 22743 45619 53067 58653 123823 136857 159201 371469 410571 866761 1114407 2600283 5229043 7800849 15687129 36603301 47061387 99351817 109809903 256223107 298055451 329429709 695462719 768669321 894166353 1793561749 1887684523 2086388157 2306007963 4868239033 5380685247 5663053569 6259164471 12554932243 13213791661 14604717099 16142055741 16989160707 34077673231 37664796729 39641374983 43814151297 92496541627 102233019693 112994390187 118924124949 238543712617 277489624881 306699059079 647475791389 715631137851 832468874643 1942427374167 2146893413553 4532330539723 5827282122501 13596991619169 40790974857507
• Sum of all divisors σ(n): 72544373264532
• Sum of proper divisors (its aliquot sum) s(n): 31753398407025
• 40790974857507 is a deficient number, because the sum of its proper divisors (31753398407025) is less than itself. Its deficiency is 9037576450482

Bases of 40790974857507

• Binary: 1001010001100101100011100100010000000100100011₂
• Hexadecimal: 0x251963910123
• Base-36: EGJ458KYR

Squares and roots of 40790974857507

• 40790974857507 squared (40790974857507²) is 1663903629825768218954255049
• 40790974857507 cubed (40790974857507³) is 67872251129537545850394353023934110302843
• The square root of 40790974857507 is 6386781.2595631455
• The cube root of 40790974857507 is 34423.4738313587

Scales and comparisons

• 40,790,974,857,507 seconds is equal to 1,297,026 years, 42 weeks, 6 days, 13 hours, 18 minutes, 27 seconds.
• To count from 1 to 40,790,974,857,507 would take you about three million, two hundred forty-two thousand, five hundred sixty-seven 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 40790974857507 cubic inches would be around 2868.6 feet tall.

Recreational maths with 40790974857507

• 40790974857507 backwards is 70575847909704
• The number of decimal digits it has is: 14
• The sum of 40790974857507's digits is 72
• More coming soon!