27148528125

Names of 27148528125

• Cardinal: 27148528125 can be written as Twenty-seven billion, one hundred forty-eight million, five hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 2.7148528125 × 10¹⁰

Factors of 27148528125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2298

Divisors of 27148528125

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 557 625 1125 1671 1733 1875 2785 3125 5013 5199 5625 8355 8665 9375 13925 15597 25065 25995 28125 41775 43325 69625 77985 125325 129975 208875 216625 348125 389925 626625 649875 965281 1044375 1083125 1740625 1949625 2895843 3133125 3249375 4826405 5221875 5415625 8687529 9748125 14479215 15665625 16246875 24132025 43437645 48740625 72396075 120660125 217188225 361980375 603300625 1085941125 1809901875 3016503125 5429705625 9049509375 27148528125
• Sum of all divisors σ(n): 49131371016
• Sum of proper divisors (its aliquot sum) s(n): 21982842891
• 27148528125 is a deficient number, because the sum of its proper divisors (21982842891) is less than itself. Its deficiency is 5165685234

Bases of 27148528125

• Binary: 11001010010001011011010100111111101₂
• Hexadecimal: 0x6522DA9FD
• Base-36: CGZJ6D9

Squares and roots of 27148528125

• 27148528125 squared (27148528125²) is 737042579353916015625
• 27148528125 cubed (27148528125³) is 20009621194912333279083251953125
• The square root of 27148528125 is 164768.1040887465
• The cube root of 27148528125 is 3005.4909852287

Scales and comparisons

• 27,148,528,125 seconds is equal to 863 years, 12 weeks, 3 days, 1 hour, 48 minutes, 45 seconds.
• To count from 1 to 27,148,528,125 would take you about one thousand, seven hundred twenty-six 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 27148528125 cubic inches would be around 250.5 feet tall.

Recreational maths with 27148528125

• 27148528125 backwards is 52182584172
• 27148528125 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27148528125's digits is 45
• More coming soon!