131768639136

Names of 131768639136

• Cardinal: 131768639136 can be written as One hundred thirty-one billion, seven hundred sixty-eight million, six hundred thirty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.31768639136 × 10¹¹

Factors of 131768639136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34165

Divisors of 131768639136

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 5281 10562 15843 21124 28879 31686 42248 47529 57758 63372 84496 86637 95058 115516 126744 142587 168992 173274 190116 231032 253488 259911 285174 346548 380232 462064 506976 519822 570348 693096 760464 779733 924128 1039644 1140696 1386192 1520928 1559466 2079288 2281392 2772384 3118932 4158576 4562784 6237864 8317152 12475728 24951456 152509999 305019998 457529997 610039996 915059994 1220079992 1372589991 1830119988 2440159984 2745179982 3660239976 4117769973 4880319968 5490359964 7320479952 8235539946 10980719928 14640959904 16471079892 21961439856 32942159784 43922879712 65884319568 131768639136
• Sum of all divisors σ(n): 384411283200
• Sum of proper divisors (its aliquot sum) s(n): 252642644064
• 131768639136 is an abundant number, because the sum of its proper divisors (252642644064) is greater than itself. Its abundance is 120874004928

Bases of 131768639136

• Binary: 1111010101110000001011101111010100000₂
• Hexadecimal: 0x1EAE05DEA0
• Base-36: 1OJ7N8O0

Squares and roots of 131768639136

• 131768639136 squared (131768639136²) is 17362974259753390826496
• 131768639136 cubed (131768639136³) is 2287895489561101284168924211347456
• The square root of 131768639136 is 362999.5029418085
• The cube root of 131768639136 is 5088.6668647999

Scales and comparisons

• 131,768,639,136 seconds is equal to 4,189 years, 43 weeks, 2 days, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 131,768,639,136 would take you about eight thousand, three hundred seventy-nine 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 131768639136 cubic inches would be around 424.1 feet tall.

Recreational maths with 131768639136

• 131768639136 backwards is 631936867131
• 131768639136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131768639136's digits is 54
• More coming soon!