131807009790240

Names of 131807009790240

• Cardinal: 131807009790240 can be written as One hundred thirty-one trillion, eight hundred seven billion, nine million, seven hundred ninety thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3180700979024 × 10¹⁴

Factors of 131807009790240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274597937073

Divisors of 131807009790240

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 274597937063 549195874126 823793811189 1098391748252 1372989685315 1647587622378 2196783496504 2745979370630 3295175244756 4118969055945 4393566993008 5491958741260 6590350489512 8237938111890 8787133986016 10983917482520 13180700979024 16475876223780 21967834965040 26361401958048 32951752447560 43935669930080 65903504895120 131807009790240
• Sum of all divisors σ(n): 415192080840768
• Sum of proper divisors (its aliquot sum) s(n): 283385071050528
• 131807009790240 is an abundant number, because the sum of its proper divisors (283385071050528) is greater than itself. Its abundance is 151578061260288

Bases of 131807009790240

• Binary: 11101111110000010110101111111110101100100100000₂
• Hexadecimal: 0x77E0B5FF5920
• Base-36: 1APZAYH0YO

Squares and roots of 131807009790240

• 131807009790240 squared (131807009790240²) is 17373087829844423208799257600
• 131807009790240 cubed (131807009790240³) is 2289894757675003285138269622198043725824000
• The square root of 131807009790240 is 11480723.4001277115
• The cube root of 131807009790240 is 50891.6075198621

Scales and comparisons

• 131,807,009,790,240 seconds is equal to 4,191,055 years, 10 weeks, 4 days, 19 hours, 4 minutes.
• To count from 1 to 131,807,009,790,240 would take you about ten million, four hundred seventy-seven thousand, six hundred thirty-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 131807009790240 cubic inches would be around 4241 feet tall.

Recreational maths with 131807009790240

• 131807009790240 backwards is 042097900708131
• The number of decimal digits it has is: 15
• The sum of 131807009790240's digits is 51
• More coming soon!