40121264261165233261028

Names of 40121264261165233261028

• Cardinal: 40121264261165233261028 can be written as Forty sextillion, one hundred twenty-one quintillion, two hundred sixty-four quadrillion, two hundred sixty-one trillion, one hundred sixty-five billion, two hundred thirty-three million, two hundred sixty-one thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.0121264261165233261028 × 10²²

Factors of 40121264261165233261028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5694058

Divisors of 40121264261165233261028

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 46559 93118 95857 186236 191714 383428 439639 879278 1758556 5112001 10224002 20448004 4463006063 8926012126 17852024252 20469152201 40938304402 42142475623 81876608804 84284951246 168569902492 238009654559 476019309118 490021079857 952038618236 980042159714 1960084319428 2247435007639 4494870015278 8989740030556 1962111522531257 3924223045062514 7848446090125028 22814891457062063 45629782914124126 91259565828248252 104638326520664201 209276653041328402 215432377527251623 418553306082656804 430864755054503246 861729510109006492 10030316065291308315257 20060632130582616630514 40121264261165233261028
• Sum of all divisors σ(n): 70214626412286173260800
• Sum of proper divisors (its aliquot sum) s(n): 30093362151120939999772
• 40121264261165233261028 is a deficient number, because the sum of its proper divisors (30093362151120939999772) is less than itself. Its deficiency is 10027902110044293261256

Bases of 40121264261165233261028

• Binary: 1000011111101111101001100100010110011111011000011000111011001100100111100100₂
• Hexadecimal: 0x87EFA6459F618ECC9E4
• Base-36: 6J7AK19V4FHVL5W

Squares and roots of 40121264261165233261028

• 40121264261165233261028 squared (40121264261165233261028²) is 1609715845914254610781849663071165947183616784
• 40121264261165233261028 cubed (40121264261165233261028³) is 64583834839310944984565148013861431724881149495710252037515793893952
• The square root of 40121264261165233261028 is 200302931234.5808714249
• The cube root of 40121264261165233261028 is 34234043.8965987575

Scales and comparisons

• 40,121,264,261,165,233,261,028 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,121,264,261,165,233,261,028 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40121264261165233261028 cubic inches would be around 2852837 feet tall.

Recreational maths with 40121264261165233261028

• 40121264261165233261028 backwards is 82016233256116246212104
• The number of decimal digits it has is: 23
• The sum of 40121264261165233261028's digits is 68
• More coming soon!