131512468032

Names of 131512468032

• Cardinal: 131512468032 can be written as One hundred thirty-one billion, five hundred twelve million, four hundred sixty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.31512468032 × 10¹¹

Factors of 131512468032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20756403

Divisors of 131512468032

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 132 144 176 192 198 264 288 352 396 528 576 704 792 1056 1584 2112 3168 6336 20756387 41512774 62269161 83025548 124538322 166051096 186807483 228320257 249076644 332102192 373614966 456640514 498153288 664204384 684960771 747229932 913281028 996306576 1328408768 1369921542 1494459864 1826562056 1992613152 2054882313 2739843084 2988919728 3653124112 3985226304 4109764626 5479686168 5977839456 7306248224 8219529252 10959372336 11955678912 14612496448 16439058504 21918744672 32878117008 43837489344 65756234016 131512468032
• Sum of all divisors σ(n): 411225559056
• Sum of proper divisors (its aliquot sum) s(n): 279713091024
• 131512468032 is an abundant number, because the sum of its proper divisors (279713091024) is greater than itself. Its abundance is 148200622992

Bases of 131512468032

• Binary: 1111010011110110000010000001001000000₂
• Hexadecimal: 0x1E9EC10240
• Base-36: 1OEZ4LS0

Squares and roots of 131512468032

• 131512468032 squared (131512468032²) is 17295529247867821953024
• 131512468032 cubed (131512468032³) is 2274577737306737938758536605728768
• The square root of 131512468032 is 362646.4780361173
• The cube root of 131512468032 is 5085.3671037283

Scales and comparisons

• 131,512,468,032 seconds is equal to 4,181 years, 35 weeks, 6 days, 1 hour, 7 minutes, 12 seconds.
• To count from 1 to 131,512,468,032 would take you about eight thousand, three hundred sixty-three 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 131512468032 cubic inches would be around 423.8 feet tall.

Recreational maths with 131512468032

• 131512468032 backwards is 230864215131
• 131512468032 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131512468032's digits is 36
• More coming soon!