42957331775091

Names of 42957331775091

• Cardinal: 42957331775091 can be written as Forty-two trillion, nine hundred fifty-seven billion, three hundred thirty-one million, seven hundred seventy-five thousand and ninety-one.

Scientific notation

• Scientific notation: 4.2957331775091 × 10¹³

Factors of 42957331775091

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29522

Divisors of 42957331775091

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 17 19 51 57 153 171 289 323 867 969 2601 2907 5491 16473 29483 49419 88449 265347 501211 560177 1503633 1680531 4510899 5041593 8520587 9523009 25561761 28569027 76685283 85707081 161891153 485673459 869247289 1457020377 2607741867 7823225601 14777203913 16515698491 44331611739 49547095473 132994835217 148641286419 251212466521 280766874347 753637399563 842300623041 2260912198689 2526901869123 4773036863899 14319110591697 42957331775091
• Sum of all divisors σ(n): 69385672020860
• Sum of proper divisors (its aliquot sum) s(n): 26428340245769
• 42957331775091 is a deficient number, because the sum of its proper divisors (26428340245769) is less than itself. Its deficiency is 16528991529322

Bases of 42957331775091

• Binary: 1001110001000111001000100000000011111001110011₂
• Hexadecimal: 0x2711C8803E73
• Base-36: F86BQ7OMR

Squares and roots of 42957331775091

• 42957331775091 squared (42957331775091²) is 1845332353235242885008058281
• 42957331775091 cubed (42957331775091³) is 79270554133235748478143740227988912078571
• The square root of 42957331775091 is 6554184.2951728935
• The cube root of 42957331775091 is 35022.3888792835

Scales and comparisons

• 42,957,331,775,091 seconds is equal to 1,365,910 years, 14 weeks, 1 day, 23 hours, 44 minutes, 51 seconds.
• To count from 1 to 42,957,331,775,091 would take you about three million, four hundred fourteen thousand, seven hundred seventy-five 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 42957331775091 cubic inches would be around 2918.5 feet tall.

Recreational maths with 42957331775091

• 42957331775091 backwards is 19057713375924
• The number of decimal digits it has is: 14
• The sum of 42957331775091's digits is 63
• More coming soon!