131520204144006513

Names of 131520204144006513

• Cardinal: 131520204144006513 can be written as One hundred thirty-one quadrillion, five hundred twenty trillion, two hundred four billion, one hundred forty-four million, six thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.31520204144006513 × 10¹⁷

Factors of 131520204144006513

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27999278

Divisors of 131520204144006513

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 31 33 93 191 341 573 1023 2101 5921 6303 17763 24061 65131 72183 195393 264671 745891 794013 2237673 4595651 8204801 13786953 24614403 27974981 50552161 83924943 142465181 151656483 307724791 427395543 867224411 923174373 1567116991 2601673233 4701350973 5343221371 9539468521 16029664113 28618405563 58775435081 165639862501 176326305243 496919587503 673106017841 1822038487511 2019318053523 5466115462533 7404166196251 20866286553071 22212498588753 62598859659213 128563249407631 229529152083781 385689748222893 688587456251343 1414195743483941 3985460731636561 4242587230451823 11956382194909683 43840068048002171 131520204144006513
• Sum of all divisors σ(n): 198515299187294208
• Sum of proper divisors (its aliquot sum) s(n): 66995095043287695
• 131520204144006513 is a deficient number, because the sum of its proper divisors (66995095043287695) is less than itself. Its deficiency is 64525109100718818

Bases of 131520204144006513

• Binary: 111010011010000001110110111001000110010100101010101110001₂
• Hexadecimal: 0x1D340EDC8CA5571
• Base-36: ZZ00ROKAT0X

Squares and roots of 131520204144006513

• 131520204144006513 squared (131520204144006513²) is 17297564098081147954915179786419169
• 131520204144006513 cubed (131520204144006513³) is 2274979161373670476743283356230941788200785284047697
• The square root of 131520204144006513 is 362657144.0686182223
• The cube root of 131520204144006513 is 508546.6815942533

Scales and comparisons

• 131,520,204,144,006,513 seconds is equal to 4,181,935,673 years, 4 weeks, 1 hour, 48 minutes, 33 seconds.
• To count from 1 to 131,520,204,144,006,513 would take you about twelve billion, five hundred forty-five million, eight hundred seven thousand and nineteen 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 131520204144006513 cubic inches would be around 42378.9 feet tall.

Recreational maths with 131520204144006513

• 131520204144006513 backwards is 315600441402025131
• The number of decimal digits it has is: 18
• The sum of 131520204144006513's digits is 42
• More coming soon!