27021037158

Names of 27021037158

• Cardinal: 27021037158 can be written as Twenty-seven billion, twenty-one million, thirty-seven thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 2.7021037158 × 10¹⁰

Factors of 27021037158

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1015040

Divisors of 27021037158

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 17 18 27 29 34 51 54 58 87 102 153 174 261 306 459 493 522 783 918 986 1479 1566 2958 4437 8874 13311 26622 1014989 2029978 3044967 6089934 9134901 17254813 18269802 27404703 29434681 34509626 51764439 54809406 58869362 88304043 103528878 155293317 176608086 264912129 310586634 465879951 500389577 529824258 794736387 931759902 1000779154 1501168731 1589472774 3002337462 4503506193 9007012386 13510518579 27021037158
• Sum of all divisors σ(n): 65771352000
• Sum of proper divisors (its aliquot sum) s(n): 38750314842
• 27021037158 is an abundant number, because the sum of its proper divisors (38750314842) is greater than itself. Its abundance is 11729277684

Bases of 27021037158

• Binary: 11001001010100101000100111001100110₂
• Hexadecimal: 0x64A944E66
• Base-36: CEVMLPI

Squares and roots of 27021037158

• 27021037158 squared (27021037158²) is 730136449094016716964
• 27021037158 cubed (27021037158³) is 19729044121379601144557412948312
• The square root of 27021037158 is 164380.7688204433
• The cube root of 27021037158 is 3000.7789517273

Scales and comparisons

• 27,021,037,158 seconds is equal to 859 years, 9 weeks, 4 days, 11 hours, 39 minutes, 18 seconds.
• To count from 1 to 27,021,037,158 would take you about one thousand, seven hundred eighteen 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 27021037158 cubic inches would be around 250.1 feet tall.

Recreational maths with 27021037158

• 27021037158 backwards is 85173012072
• The number of decimal digits it has is: 11
• The sum of 27021037158's digits is 36
• More coming soon!