40426427639583388

Names of 40426427639583388

• Cardinal: 40426427639583388 can be written as Forty quadrillion, four hundred twenty-six trillion, four hundred twenty-seven billion, six hundred thirty-nine million, five hundred eighty-three thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0426427639583388 × 10¹⁶

Factors of 40426427639583388

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 249665

Divisors of 40426427639583388

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 13 26 52 169 338 676 967 1934 3868 12571 25142 50284 163423 248683 326846 497366 653692 994732 3232879 6465758 12931516 42027427 84054854 168109708 240476461 480952922 961905844 3126193993 6252387986 12504775972 40640521909 61843234489 81281043818 123686468978 162562087636 247372937956 803962048357 1607924096714 3215848193428 10451506628641 20903013257282 41806026514564 59802407750863 119604815501726 239209631003452 777431300761219 1554862601522438 3109725203044876 10106606909895847 20213213819791694 40426427639583388
• Sum of all divisors σ(n): 76686413882385384
• Sum of proper divisors (its aliquot sum) s(n): 36259986242801996
• 40426427639583388 is a deficient number, because the sum of its proper divisors (36259986242801996) is less than itself. Its deficiency is 4166441396781392

Bases of 40426427639583388

• Binary: 10001111100111111001111100101010111111101101001010011100₂
• Hexadecimal: 0x8F9F9F2AFED29C
• Base-36: B21Z0H16E8S

Squares and roots of 40426427639583388

• 40426427639583388 squared (40426427639583388²) is 1634296051698471699856262205558544
• 40426427639583388 cubed (40426427639583388³) is 66068751075645097926136778762058767689774003867072
• The square root of 40426427639583388 is 201063242.8853752175
• The cube root of 40426427639583388 is 343206.1977585665

Scales and comparisons

• 40,426,427,639,583,388 seconds is equal to 1,285,435,351 years, 40 weeks, 6 days, 17 hours, 36 minutes, 28 seconds.
• To count from 1 to 40,426,427,639,583,388 would take you about three billion, eight hundred fifty-six million, three hundred six thousand and fifty-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 40426427639583388 cubic inches would be around 28600.5 feet tall.

Recreational maths with 40426427639583388

• 40426427639583388 backwards is 88338593672462404
• The number of decimal digits it has is: 17
• The sum of 40426427639583388's digits is 82
• More coming soon!