131136301413494039429

Names of 131136301413494039429

• Cardinal: 131136301413494039429 can be written as One hundred thirty-one quintillion, one hundred thirty-six quadrillion, three hundred one trillion, four hundred thirteen billion, four hundred ninety-four million, thirty-nine thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 1.31136301413494039429 × 10²⁰

Factors of 131136301413494039429

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 163575865

Divisors of 131136301413494039429

• Number of divisors d(n): 18
• Complete list of divisors:
  1 13 29 169 377 4901 163575823 2126485699 4743698867 27644314087 61668085271 801685108523 26757049870127329 347841648311655277 775954446233692541 4521941428051518601 10087407801038003033 131136301413494039429
• Sum of all divisors σ(n): 146896204685030309970
• Sum of proper divisors (its aliquot sum) s(n): 15759903271536270541
• 131136301413494039429 is a deficient number, because the sum of its proper divisors (15759903271536270541) is less than itself. Its deficiency is 115376398141957768888

Bases of 131136301413494039429

• Binary: 1110001101111100001101110110101100001111101110111100010001110000101₂
• Hexadecimal: 0x71BE1BB587DDE2385
• Base-36: ROB8J76N7TBPH

Squares and roots of 131136301413494039429

• 131136301413494039429 squared (131136301413494039429²) is 17196729548410758803511744901311406646041
• 131136301413494039429 cubed (131136301413494039429³) is 2255115509386732504036123701400682226556081527846529900750589
• The square root of 131136301413494039429 is 11451475949.1296159919
• The cube root of 131136301413494039429 is 5080513.8956311385

Scales and comparisons

• 131,136,301,413,494,039,429 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 131,136,301,413,494,039,429 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 131136301413494039429 cubic inches would be around 423376.2 feet tall.

Recreational maths with 131136301413494039429

• 131136301413494039429 backwards is 924930494314103631131
• The number of decimal digits it has is: 21
• The sum of 131136301413494039429's digits is 71
• More coming soon!