137915786926475726

Names of 137915786926475726

• Cardinal: 137915786926475726 can be written as One hundred thirty-seven quadrillion, nine hundred fifteen trillion, seven hundred eighty-six billion, nine hundred twenty-six million, four hundred seventy-five thousand, seven hundred twenty-six.

Scientific notation

• Scientific notation: 1.37915786926475726 × 10¹⁷

Factors of 137915786926475726

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 472

Divisors of 137915786926475726

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 7 14 463 926 3241 6482 214369 428738 1500583 3001166 99252847 198505694 694769929 1389539858 45954068161 91908136322 321678477127 643356954254 21276733558543 42553467117086 148937134909801 297874269819602 9851127637605409 19702255275210818 68957893463237863 137915786926475726
• Sum of all divisors σ(n): 236938810192795032
• Sum of proper divisors (its aliquot sum) s(n): 99023023266319306
• 137915786926475726 is a deficient number, because the sum of its proper divisors (99023023266319306) is less than itself. Its deficiency is 38892763660156420

Bases of 137915786926475726

• Binary: 111101001111110011010110101110000101010111100100111001110₂
• Hexadecimal: 0x1E9F9AD70ABC9CE
• Base-36: 11PZ2DUNXF4E

Squares and roots of 137915786926475726

• 137915786926475726 squared (137915786926475726²) is 19020764283549052780778542867227076
• 137915786926475726 cubed (137915786926475726³) is 2623263674108670882492536963152435175158062843957176
• The square root of 137915786926475726 is 371370148.1358938279
• The cube root of 137915786926475726 is 516659.7870289799
• Being both a perfect square and a perfect cube, 137915786926475726 is also a perfect sixth number.

Scales and comparisons

• 137,915,786,926,475,726 seconds is equal to 4,385,295,422 years, 37 weeks, 4 days, 5 hours, 55 minutes, 26 seconds.
• To count from 1 to 137,915,786,926,475,726 would take you about thirteen billion, one hundred fifty-five million, eight hundred eighty-six thousand, two hundred sixty-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 137915786926475726 cubic inches would be around 43055 feet tall.

Recreational maths with 137915786926475726

• 137915786926475726 backwards is 627574629687519731
• The number of decimal digits it has is: 18
• The sum of 137915786926475726's digits is 95
• More coming soon!