27958005117

Names of 27958005117

• Cardinal: 27958005117 can be written as Twenty-seven billion, nine hundred fifty-eight million, five thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 2.7958005117 × 10¹⁰

Factors of 27958005117

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15983

Divisors of 27958005117

• Number of divisors d(n): 70
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 1029 1323 1701 2401 3087 3969 5103 7203 9261 11907 15973 21609 27783 35721 47919 64827 83349 111811 143757 194481 250047 335433 431271 583443 782677 1006299 1293813 1750329 2348031 3018897 3881439 5478739 7044093 9056691 11644317 16436217 21132279 27170073 38351173 49308651 63396837 81510219 115053519 147925953 190190511 345160557 443777859 570571533 1035481671 1331333577 3106445013 3994000731 9319335039 27958005117
• Sum of all divisors σ(n): 48904289182
• Sum of proper divisors (its aliquot sum) s(n): 20946284065
• 27958005117 is a deficient number, because the sum of its proper divisors (20946284065) is less than itself. Its deficiency is 7011721052

Bases of 27958005117

• Binary: 11010000010011011010100110101111101₂
• Hexadecimal: 0x6826D4D7D
• Base-36: CUDH2T9

Squares and roots of 27958005117

• 27958005117 squared (27958005117²) is 781650050122198183689
• 27958005117 cubed (27958005117³) is 21853376101019723294865167936613
• The square root of 27958005117 is 167206.4745068205
• The cube root of 27958005117 is 3035.0701027733

Scales and comparisons

• 27,958,005,117 seconds is equal to 888 years, 50 weeks, 6 days, 31 minutes, 57 seconds.
• To count from 1 to 27,958,005,117 would take you about one thousand, seven hundred seventy-seven 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 27958005117 cubic inches would be around 252.9 feet tall.

Recreational maths with 27958005117

• 27958005117 backwards is 71150085972
• The number of decimal digits it has is: 11
• The sum of 27958005117's digits is 45
• More coming soon!