131767958138749742

Names of 131767958138749742

• Cardinal: 131767958138749742 can be written as One hundred thirty-one quadrillion, seven hundred sixty-seven trillion, nine hundred fifty-eight billion, one hundred thirty-eight million, seven hundred forty-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.31767958138749742 × 10¹⁷

Factors of 131767958138749742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 21406760

Divisors of 131767958138749742

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 17 34 1459 2918 24803 49606 124823 249646 2121991 4243982 21280459 42560918 182116757 361767803 364233514 723535606 3095984869 6191969738 31048189681 62096379362 527819224577 1055638449154 2656290733757 5312581467514 45156942473869 90313884947738 3875528180551463 7751056361102926 65883979069374871 131767958138749742
• Sum of all divisors σ(n): 209423649041913600
• Sum of proper divisors (its aliquot sum) s(n): 77655690903163858
• 131767958138749742 is a deficient number, because the sum of its proper divisors (77655690903163858) is less than itself. Its deficiency is 54112267235585884

Bases of 131767958138749742

• Binary: 111010100001000100100001010000001101000111000001100101110₂
• Hexadecimal: 0x1D4224281A3832E
• Base-36: 101FUCANY9F2

Squares and roots of 131767958138749742

• 131767958138749742 squared (131767958138749742²) is 17362794792055304371985162905066564
• 131767958138749742 cubed (131767958138749742³) is 2287860017331245377961574453642382373262268247826488
• The square root of 131767958138749742 is 362998564.9265706697
• The cube root of 131767958138749742 is 508865.8098490205

Scales and comparisons

• 131,767,958,138,749,742 seconds is equal to 4,189,813,483 years, 39 weeks, 2 days, 9 hours, 9 minutes, 2 seconds.
• To count from 1 to 131,767,958,138,749,742 would take you about twelve billion, five hundred sixty-nine million, four hundred forty thousand, four hundred fifty-one 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 131767958138749742 cubic inches would be around 42405.5 feet tall.

Recreational maths with 131767958138749742

• 131767958138749742 backwards is 247947831859767131
• The number of decimal digits it has is: 18
• The sum of 131767958138749742's digits is 92
• More coming soon!