131456134537

Names of 131456134537

• Cardinal: 131456134537 can be written as One hundred thirty-one billion, four hundred fifty-six million, one hundred thirty-four thousand, five hundred thirty-seven.

Scientific notation

• Scientific notation: 1.31456134537 × 10¹¹

Factors of 131456134537

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 155

Divisors of 131456134537

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 19 37 79 91 133 247 259 361 481 553 703 1027 1369 1501 1729 2527 2923 3367 4693 4921 7189 9139 9583 10507 13357 17797 19513 20461 26011 28519 32851 37999 50653 55537 63973 93499 108151 124579 136591 173641 182077 199633 265993 338143 354571 370747 388759 494209 658489 721981 757057 962407 1055203 1215487 1405963 2054869 2367001 2595229 3459463 4001587 4609423 5053867 6424717 6736849 7386421 9841741 12511291 13717639 14384083 18285733 26713297 28011109 39042511 44973019 52020631 76030153 87579037 96023473 128000131 186993079 237714529 273297577 364144417 507552643 532211071 988391989 1444572907 1664001703 3552868501 6918743923 10112010349 18779447791 131456134537
• Sum of all divisors σ(n): 177720345600
• Sum of proper divisors (its aliquot sum) s(n): 46264211063
• 131456134537 is a deficient number, because the sum of its proper divisors (46264211063) is less than itself. Its deficiency is 85191923474

Bases of 131456134537

• Binary: 1111010011011011001010110110110001001₂
• Hexadecimal: 0x1E9B656D89
• Base-36: 1OE1L6KP

Squares and roots of 131456134537

• 131456134537 squared (131456134537²) is 17280715307409844204369
• 131456134537 cubed (131456134537³) is 2271656036346463792727740987192153
• The square root of 131456134537 is 362568.7997290997
• The cube root of 131456134537 is 5084.6408926943

Scales and comparisons

• 131,456,134,537 seconds is equal to 4,179 years, 46 weeks, 5 days, 55 minutes, 37 seconds.
• To count from 1 to 131,456,134,537 would take you about eight 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 131456134537 cubic inches would be around 423.7 feet tall.

Recreational maths with 131456134537

• 131456134537 backwards is 735431654131
• The number of decimal digits it has is: 12
• The sum of 131456134537's digits is 43
• More coming soon!