4081989563877312

Names of 4081989563877312

• Cardinal: 4081989563877312 can be written as Four quadrillion, eighty-one trillion, nine hundred eighty-nine billion, five hundred sixty-three million, eight hundred seventy-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.081989563877312 × 10¹⁵

Factors of 4081989563877312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7086787437292

Divisors of 4081989563877312

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 7086787437287 14173574874574 21260362311861 28347149749148 42520724623722 56694299498296 63781086935583 85041449247444 113388598996592 127562173871166 170082898494888 226777197993184 255124347742332 340165796989776 453554395986368 510248695484664 680331593979552 1020497390969328 1360663187959104 2040994781938656 4081989563877312
• Sum of all divisors σ(n): 11700286058962488
• Sum of proper divisors (its aliquot sum) s(n): 7618296495085176
• 4081989563877312 is an abundant number, because the sum of its proper divisors (7618296495085176) is greater than itself. Its abundance is 3536306931207864

Bases of 4081989563877312

• Binary: 1110100000001000110001000001111011101000011111000000₂
• Hexadecimal: 0xE808C41EE87C0
• Base-36: 146Y048HGW0

Squares and roots of 4081989563877312

• 4081989563877312 squared (4081989563877312²) is 16662638799603287824758988345344
• 4081989563877312 cubed (4081989563877312³) is 68016717686637802411708723064247805227902435328
• The square root of 4081989563877312 is 63890449.7078969699
• The cube root of 4081989563877312 is 159817.3640513311

Scales and comparisons

• 4,081,989,563,877,312 seconds is equal to 129,794,641 years, 36 weeks, 5 days, 21 hours, 55 minutes, 12 seconds.
• To count from 1 to 4,081,989,563,877,312 would take you about three hundred eighty-nine million, three hundred eighty-three thousand, nine hundred twenty-five 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 4081989563877312 cubic inches would be around 13318.1 feet tall.

Recreational maths with 4081989563877312

• 4081989563877312 backwards is 2137783659891804
• The number of decimal digits it has is: 16
• The sum of 4081989563877312's digits is 81
• More coming soon!