6138118532

Names of 6138118532

• Cardinal: 6138118532 can be written as Six billion, one hundred thirty-eight million, one hundred eighteen thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 6.138118532 × 10⁹

Factors of 6138118532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 76342

Divisors of 6138118532

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 52 68 91 119 169 182 221 238 338 364 442 476 676 884 1183 1547 2366 2873 3094 4732 5746 6188 11492 20111 40222 76303 80444 152606 305212 534121 991939 1068242 1297151 1983878 2136484 2594302 3967756 5188604 6943573 9080057 12895207 13887146 16862963 18160114 25790414 27774292 33725926 36320228 51580828 67451852 90266449 118040741 180532898 219218519 236081482 361065796 438437038 472162964 876874076 1534529633 3069059266 6138118532
• Sum of all divisors σ(n): 14075341056
• Sum of proper divisors (its aliquot sum) s(n): 7937222524
• 6138118532 is an abundant number, because the sum of its proper divisors (7937222524) is greater than itself. Its abundance is 1799103992

Bases of 6138118532

• Binary: 101101101110111000100000110000100₂
• Hexadecimal: 0x16DDC4184
• Base-36: 2TIH6KK

Squares and roots of 6138118532

• 6138118532 squared (6138118532²) is 37676499112881835024
• 6138118532 cubed (6138118532³) is 231262817425661551486981064768
• The square root of 6138118532 is 78346.1456103617
• The cube root of 6138118532 is 1830.9581744015

Scales and comparisons

• 6,138,118,532 seconds is equal to 195 years, 9 weeks, 55 minutes, 32 seconds.
• To count from 1 to 6,138,118,532 would take you about three hundred ninety 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 6138118532 cubic inches would be around 152.6 feet tall.

Recreational maths with 6138118532

• 6138118532 backwards is 2358118316
• The number of decimal digits it has is: 10
• The sum of 6138118532's digits is 38
• More coming soon!