1351990663623232

Names of 1351990663623232

• Cardinal: 1351990663623232 can be written as One quadrillion, three hundred fifty-one trillion, nine hundred ninety billion, six hundred sixty-three million, six hundred twenty-three thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.351990663623232 × 10¹⁵

Factors of 1351990663623232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19494425

Divisors of 1351990663623232

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 433 866 1732 2503 3464 5006 6928 10012 13856 20024 27712 40048 80096 160192 1083799 2167598 4335196 8670392 17340784 19491487 34681568 38982974 69363136 77965948 155931896 311863792 623727584 1247455168 8439813871 16879627742 33759255484 48787191961 67518510968 97574383922 135037021936 195148767844 270074043872 390297535688 540148087744 780595071376 1561190142752 3122380285504 21124854119113 42249708238226 84499416476452 168998832952904 337997665905808 675995331811616 1351990663623232
• Sum of all divisors σ(n): 2690126916302336
• Sum of proper divisors (its aliquot sum) s(n): 1338136252679104
• 1351990663623232 is a deficient number, because the sum of its proper divisors (1338136252679104) is less than itself. Its deficiency is 13854410944128

Bases of 1351990663623232

• Binary: 100110011011010000011011011001111101011001001000000₂
• Hexadecimal: 0x4CDA0DB3EB240
• Base-36: DB8NXPR8SG

Squares and roots of 1351990663623232

• 1351990663623232 squared (1351990663623232²) is 1827878754524387259154050125824
• 1351990663623232 cubed (1351990663623232³) is 2471275010352233112112179969045120149329543168
• The square root of 1351990663623232 is 36769425.6634942831
• The cube root of 1351990663623232 is 110575.2417427907

Scales and comparisons

• 1,351,990,663,623,232 seconds is equal to 42,989,121 years, 6 weeks, 2 days, 5 hours, 33 minutes, 52 seconds.
• To count from 1 to 1,351,990,663,623,232 would take you about one hundred twenty-eight million, nine hundred sixty-seven thousand, three hundred sixty-three 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 1351990663623232 cubic inches would be around 9214.6 feet tall.

Recreational maths with 1351990663623232

• 1351990663623232 backwards is 2323263660991531
• The number of decimal digits it has is: 16
• The sum of 1351990663623232's digits is 61
• More coming soon!