131357712800

Names of 131357712800

• Cardinal: 131357712800 can be written as One hundred thirty-one billion, three hundred fifty-seven million, seven hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.313577128 × 10¹¹

Factors of 131357712800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1594257

Divisors of 131357712800

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 103 160 200 206 400 412 515 800 824 1030 1648 2060 2575 3296 4120 5150 8240 10300 16480 20600 41200 82400 1594147 3188294 6376588 7970735 12753176 15941470 25506352 31882940 39853675 51012704 63765880 79707350 127531760 159414700 164197141 255063520 318829400 328394282 637658800 656788564 820985705 1275317600 1313577128 1641971410 2627154256 3283942820 4104928525 5254308512 6567885640 8209857050 13135771280 16419714100 26271542560 32839428200 65678856400 131357712800
• Sum of all divisors σ(n): 323790588576
• Sum of proper divisors (its aliquot sum) s(n): 192432875776
• 131357712800 is an abundant number, because the sum of its proper divisors (192432875776) is greater than itself. Its abundance is 61075162976

Bases of 131357712800

• Binary: 1111010010101100001111010000110100000₂
• Hexadecimal: 0x1E9587A1A0
• Base-36: 1OCEZNVK

Squares and roots of 131357712800

• 131357712800 squared (131357712800²) is 17254848712047283840000
• 131357712800 cubed (131357712800³) is 2266557461524557010674801152000000
• The square root of 131357712800 is 362433.0459546977
• The cube root of 131357712800 is 5083.3716121695

Scales and comparisons

• 131,357,712,800 seconds is equal to 4,176 years, 39 weeks, 6 days, 21 hours, 33 minutes, 20 seconds.
• To count from 1 to 131,357,712,800 would take you about eight thousand, three hundred fifty-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 131357712800 cubic inches would be around 423.6 feet tall.

Recreational maths with 131357712800

• 131357712800 backwards is 008217753131
• The number of decimal digits it has is: 12
• The sum of 131357712800's digits is 38
• More coming soon!