42589326066855987

Names of 42589326066855987

• Cardinal: 42589326066855987 can be written as Forty-two quadrillion, five hundred eighty-nine trillion, three hundred twenty-six billion, sixty-six million, eight hundred fifty-five thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 4.2589326066855987 × 10¹⁶

Factors of 42589326066855987

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187

Divisors of 42589326066855987

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 53 131 159 393 2809 6943 8427 17161 20829 51483 367979 909533 1103937 2248091 2728599 6744273 48205249 119148823 144615747 294499921 357446469 883499763 6314887619 15608495813 18944662857 38579489651 46825487439 115738468953 827250278089 2044712951503 2481750834267 5053913144281 6134138854509 15161739432843 108369786429659 267857396646893 325109359288977 803572189940679 14196442022285329 42589326066855987
• Sum of all divisors σ(n): 58322624200062124
• Sum of proper divisors (its aliquot sum) s(n): 15733298133206137
• 42589326066855987 is a deficient number, because the sum of its proper divisors (15733298133206137) is less than itself. Its deficiency is 26856027933649850

Bases of 42589326066855987

• Binary: 10010111010011101100010000110011011100000011000000110011₂
• Hexadecimal: 0x974EC433703033
• Base-36: BNCNMAKE5O3

Squares and roots of 42589326066855987

• 42589326066855987 squared (42589326066855987²) is 1813850694828978855259246997744169
• 42589326066855987 cubed (42589326066855987³) is 77250678678664673187170062471934777051067191989803
• The square root of 42589326066855987 is 206371815.0980312209
• The cube root of 42589326066855987 is 349220.9230770905
• Being both a perfect square and a perfect cube, 42589326066855987 is also a perfect sixth number.

Scales and comparisons

• 42,589,326,066,855,987 seconds is equal to 1,354,208,831 years, 25 weeks, 3 days, 16 hours, 26 minutes, 27 seconds.
• To count from 1 to 42,589,326,066,855,987 would take you about four billion, sixty-two million, six hundred twenty-six thousand, four hundred ninety-four 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 42589326066855987 cubic inches would be around 29101.7 feet tall.

Recreational maths with 42589326066855987

• 42589326066855987 backwards is 78955866062398524
• The number of decimal digits it has is: 17
• The sum of 42589326066855987's digits is 93
• More coming soon!