131541042240

Names of 131541042240

• Cardinal: 131541042240 can be written as One hundred thirty-one billion, five hundred forty-one million, forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3154104224 × 10¹¹

Factors of 131541042240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45673983

Divisors of 131541042240

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 45673973 91347946 137021919 182695892 228369865 274043838 365391784 411065757 456739730 548087676 685109595 730783568 822131514 913479460 1096175352 1370219190 1461567136 1644263028 1826958920 2055328785 2192350704 2740438380 2923134272 3288526056 3653917840 4110657570 4384701408 5480876760 6577052112 7307835680 8221315140 8769402816 10961753520 13154104224 14615671360 16442630280 21923507040 26308208448 32885260560 43847014080 65770521120 131541042240
• Sum of all divisors σ(n): 452446386444
• Sum of proper divisors (its aliquot sum) s(n): 320905344204
• 131541042240 is an abundant number, because the sum of its proper divisors (320905344204) is greater than itself. Its abundance is 189364301964

Bases of 131541042240

• Binary: 1111010100000011101010000010001000000₂
• Hexadecimal: 0x1EA0750440
• Base-36: 1OFG51S0

Squares and roots of 131541042240

• 131541042240 squared (131541042240²) is 17303045793585464217600
• 131541042240 cubed (131541042240³) is 2276060677614679869697330151424000
• The square root of 131541042240 is 362685.8726777211
• The cube root of 131541042240 is 5085.7353826623

Scales and comparisons

• 131,541,042,240 seconds is equal to 4,182 years, 31 weeks, 18 hours, 24 minutes.
• To count from 1 to 131,541,042,240 would take you about eight thousand, three hundred sixty-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 131541042240 cubic inches would be around 423.8 feet tall.

Recreational maths with 131541042240

• 131541042240 backwards is 042240145131
• The number of decimal digits it has is: 12
• The sum of 131541042240's digits is 27
• More coming soon!