131299239936

Names of 131299239936

• Cardinal: 131299239936 can be written as One hundred thirty-one billion, two hundred ninety-nine million, two hundred thirty-nine thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.31299239936 × 10¹¹

Factors of 131299239936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10805

Divisors of 131299239936

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 2609 3072 5218 6144 7827 8191 10436 15654 16382 20872 24573 31308 32764 41744 49146 62616 65528 83488 98292 125232 131056 166976 196584 250464 262112 333952 393168 500928 524224 667904 786336 1001856 1048448 1335808 1572672 2003712 2096896 2671616 3145344 4007424 4193792 5343232 6290688 8014848 8387584 12581376 16029696 16775168 21370319 25162752 42740638 50325504 64110957 85481276 128221914 170962552 256443828 341925104 512887656 683850208 1025775312 1367700416 2051550624 2735400832 4103101248 5470801664 8206202496 10941603328 16412404992 21883206656 32824809984 43766413312 65649619968 131299239936
• Sum of all divisors σ(n): 350222745600
• Sum of proper divisors (its aliquot sum) s(n): 218923505664
• 131299239936 is an abundant number, because the sum of its proper divisors (218923505664) is greater than itself. Its abundance is 87624265728

Bases of 131299239936

• Binary: 1111010010010000010110110100000000000₂
• Hexadecimal: 0x1E920B6800
• Base-36: 1OBG6DXC

Squares and roots of 131299239936

• 131299239936 squared (131299239936²) is 17239490407771297284096
• 131299239936 cubed (131299239936³) is 2263531987424334041118505860857856
• The square root of 131299239936 is 362352.3698501225
• The cube root of 131299239936 is 5082.6172257791

Scales and comparisons

• 131,299,239,936 seconds is equal to 4,174 years, 47 weeks, 2 days, 3 hours, 5 minutes, 36 seconds.
• To count from 1 to 131,299,239,936 would take you about eight thousand, three hundred forty-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 131299239936 cubic inches would be around 423.6 feet tall.

Recreational maths with 131299239936

• 131299239936 backwards is 639932992131
• The number of decimal digits it has is: 12
• The sum of 131299239936's digits is 57
• More coming soon!