131975130528

Names of 131975130528

• Cardinal: 131975130528 can be written as One hundred thirty-one billion, nine hundred seventy-five million, one hundred thirty thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31975130528 × 10¹¹

Factors of 131975130528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2560223

Divisors of 131975130528

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 179 288 358 537 716 1074 1432 1611 2148 2864 3222 4296 5728 6444 8592 12888 17184 25776 51552 2560039 5120078 7680117 10240156 15360234 20480312 23040351 30720468 40960624 46080702 61440936 81921248 92161404 122881872 184322808 245763744 368645616 458246981 737291232 916493962 1374740943 1832987924 2749481886 3665975848 4124222829 5498963772 7331951696 8248445658 10997927544 14663903392 16496891316 21995855088 32993782632 43991710176 65987565264 131975130528
• Sum of all divisors σ(n): 377401096800
• Sum of proper divisors (its aliquot sum) s(n): 245425966272
• 131975130528 is an abundant number, because the sum of its proper divisors (245425966272) is greater than itself. Its abundance is 113450835744

Bases of 131975130528

• Binary: 1111010111010010101001010110110100000₂
• Hexadecimal: 0x1EBA54ADA0
• Base-36: 1OMML2G0

Squares and roots of 131975130528

• 131975130528 squared (131975130528²) is 17417435077882637558784
• 131975130528 cubed (131975130528³) is 2298668267866526937685433672957952
• The square root of 131975130528 is 363283.8153950709
• The cube root of 131975130528 is 5091.3235857317

Scales and comparisons

• 131,975,130,528 seconds is equal to 4,196 years, 20 weeks, 5 days, 22 hours, 28 minutes, 48 seconds.
• To count from 1 to 131,975,130,528 would take you about eight thousand, three hundred ninety-two 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 131975130528 cubic inches would be around 424.3 feet tall.

Recreational maths with 131975130528

• 131975130528 backwards is 825031579131
• The number of decimal digits it has is: 12
• The sum of 131975130528's digits is 45
• More coming soon!