131995510023481

Names of 131995510023481

• Cardinal: 131995510023481 can be written as One hundred thirty-one trillion, nine hundred ninety-five billion, five hundred ten million, twenty-three thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.31995510023481 × 10¹⁴

Factors of 131995510023481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 138220

Divisors of 131995510023481

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 19 169 247 361 829 3211 4693 6859 10777 15751 61009 89167 137359 140101 204763 299269 1159171 1785667 2609821 2661919 3890497 5686111 23213671 33927673 49586599 50576461 73919443 113870611 441059749 644625787 942145381 960952759 1480317943 2163541609 8380135231 12247889953 19244133259 28126040917 41107290571 159222569389 365638531921 534394777423 781038520849 6947132106499 10153500771037 131995510023481
• Sum of all divisors σ(n): 151052539296000
• Sum of proper divisors (its aliquot sum) s(n): 19057029272519
• 131995510023481 is a deficient number, because the sum of its proper divisors (19057029272519) is less than itself. Its deficiency is 112938480750962

Bases of 131995510023481

• Binary: 11110000000110010011001011111001010010100111001₂
• Hexadecimal: 0x780C997CA539
• Base-36: 1ASDWEN7SP

Squares and roots of 131995510023481

• 131995510023481 squared (131995510023481²) is 17422814666358873141171357361
• 131995510023481 cubed (131995510023481³) is 2299733307930624414474988012485293752193641
• The square root of 131995510023481 is 11488929.8902674569
• The cube root of 131995510023481 is 50915.8563829991

Scales and comparisons

• 131,995,510,023,481 seconds is equal to 4,197,048 years, 48 weeks, 2 days, 10 hours, 58 minutes, 1 second.
• To count from 1 to 131,995,510,023,481 would take you about ten million, four hundred ninety-two thousand, six hundred twenty-two 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 131995510023481 cubic inches would be around 4243 feet tall.

Recreational maths with 131995510023481

• 131995510023481 backwards is 184320015599131
• The number of decimal digits it has is: 15
• The sum of 131995510023481's digits is 52
• More coming soon!