137940382402944051

Names of 137940382402944051

• Cardinal: 137940382402944051 can be written as One hundred thirty-seven quadrillion, nine hundred forty trillion, three hundred eighty-two billion, four hundred two million, nine hundred forty-four thousand and fifty-one.

Scientific notation

• Scientific notation: 1.37940382402944051 × 10¹⁷

Factors of 137940382402944051

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6568589638235441

Divisors of 137940382402944051

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 6568589638235431 19705768914706293 45980127467648017 137940382402944051
• Sum of all divisors σ(n): 210194868423533824
• Sum of proper divisors (its aliquot sum) s(n): 72254486020589773
• 137940382402944051 is a deficient number, because the sum of its proper divisors (72254486020589773) is less than itself. Its deficiency is 65685896382354278

Bases of 137940382402944051

• Binary: 111101010000100000000110000000101010011110001110000110011₂
• Hexadecimal: 0x1EA100C054F1C33
• Base-36: 11Q7S8UVKX83

Squares and roots of 137940382402944051

• 137940382402944051 squared (137940382402944051²) is 19027549097470436801498872236290601
• 137940382402944051 cubed (137940382402944051³) is 2624667398695865000041744266378558215771945980164651
• The square root of 137940382402944051 is 371403261.1635822067
• The cube root of 137940382402944051 is 516690.4983748597

Scales and comparisons

• 137,940,382,402,944,051 seconds is equal to 4,386,077,482 years, 41 weeks, 2 days, 18 hours, 40 minutes, 51 seconds.
• To count from 1 to 137,940,382,402,944,051 would take you about thirteen billion, one hundred fifty-eight million, two hundred thirty-two thousand, four hundred forty-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 137940382402944051 cubic inches would be around 43057.5 feet tall.

Recreational maths with 137940382402944051

• 137940382402944051 backwards is 150449204283049731
• The number of decimal digits it has is: 18
• The sum of 137940382402944051's digits is 66
• More coming soon!