27479419845720702742

Names of 27479419845720702742

• Cardinal: 27479419845720702742 can be written as Twenty-seven quintillion, four hundred seventy-nine quadrillion, four hundred nineteen trillion, eight hundred forty-five billion, seven hundred twenty million, seven hundred two thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.7479419845720702742 × 10¹⁹

Factors of 27479419845720702742

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 126052384613397830

Divisors of 27479419845720702742

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 109 218 126052384613397719 252104769226795438 13739709922860351371 27479419845720702742
• Sum of all divisors σ(n): 41597286922421247600
• Sum of proper divisors (its aliquot sum) s(n): 14117867076700544858
• 27479419845720702742 is a deficient number, because the sum of its proper divisors (14117867076700544858) is less than itself. Its deficiency is 13361552769020157884

Bases of 27479419845720702742

• Binary: 10111110101011010100000101100000111101010000000000111111100010110₂
• Hexadecimal: 0x17D5A82C1EA007F16
• Base-36: 5SRXDCYKYXYJA

Squares and roots of 27479419845720702742

• 27479419845720702742 squared (27479419845720702742²) is 755118515057388810487240842422326318564
• 27479419845720702742 cubed (27479419845720702742³) is 20750218708539157377120858527632864540561534002387840302488
• The square root of 27479419845720702742 is 5242081632.8745494595
• The cube root of 27479419845720702742 is 3017652.2199061163

Scales and comparisons

• 27,479,419,845,720,702,742 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,479,419,845,720,702,742 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 27479419845720702742 cubic inches would be around 251471 feet tall.

Recreational maths with 27479419845720702742

• 27479419845720702742 backwards is 24720702754891497472
• The number of decimal digits it has is: 20
• The sum of 27479419845720702742's digits is 91
• More coming soon!