131891564743824

Names of 131891564743824

• Cardinal: 131891564743824 can be written as One hundred thirty-one trillion, eight hundred ninety-one billion, five hundred sixty-four million, seven hundred forty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.31891564743824 × 10¹⁴

Factors of 131891564743824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2412415306

Divisors of 131891564743824

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 67 68 102 134 136 201 204 268 272 402 408 536 804 816 1072 1139 1608 2278 3216 3417 4556 6834 9112 13668 18224 27336 54672 2412415217 4824830434 7237245651 9649660868 14474491302 19299321736 28948982604 38598643472 41011058689 57897965208 82022117378 115795930416 123033176067 161631819539 164044234756 246066352134 323263639078 328088469512 484895458617 492132704268 646527278156 656176939024 969790917234 984265408536 1293054556312 1939581834468 1968530817072 2586109112624 2747740932163 3879163668936 5495481864326 7758327337872 8243222796489 10990963728652 16486445592978 21981927457304 32972891185956 43963854914608 65945782371912 131891564743824
• Sum of all divisors σ(n): 366146732127168
• Sum of proper divisors (its aliquot sum) s(n): 234255167383344
• 131891564743824 is an abundant number, because the sum of its proper divisors (234255167383344) is greater than itself. Its abundance is 102363602639520

Bases of 131891564743824

• Binary: 11101111111010001100101110111011000110010010000₂
• Hexadecimal: 0x77F465DD8C90
• Base-36: 1AR25CB4PC

Squares and roots of 131891564743824

• 131891564743824 squared (131891564743824²) is 17395384850574317954746142976
• 131891564743824 cubed (131891564743824³) is 2294304527263257834378341498443349516980224
• The square root of 131891564743824 is 11484405.2847251955
• The cube root of 131891564743824 is 50902.4876131233

Scales and comparisons

• 131,891,564,743,824 seconds is equal to 4,193,743 years, 41 weeks, 1 day, 2 hours, 10 minutes, 24 seconds.
• To count from 1 to 131,891,564,743,824 would take you about ten million, four hundred eighty-four thousand, three hundred fifty-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 131891564743824 cubic inches would be around 4241.9 feet tall.

Recreational maths with 131891564743824

• 131891564743824 backwards is 428347465198131
• The number of decimal digits it has is: 15
• The sum of 131891564743824's digits is 66
• More coming soon!