5388297135

Names of 5388297135

• Cardinal: 5388297135 can be written as Five billion, three hundred eighty-eight million, two hundred ninety-seven thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 5.388297135 × 10⁹

Factors of 5388297135

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1424

Divisors of 5388297135

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 17 39 51 65 85 97 169 195 221 255 291 485 507 663 845 1105 1261 1289 1455 1649 2535 2873 3315 3783 3867 4947 6305 6445 8245 8619 14365 16393 16757 18915 19335 21437 21913 24735 43095 49179 50271 64311 65739 81965 83785 107185 109565 125033 217841 245895 251355 278681 284869 321555 328695 375099 625165 653523 836043 854607 1089205 1393405 1424345 1625429 1875495 2125561 3267615 3703297 4180215 4273035 4876287 6376683 8127145 10627805 11109891 18516485 21130577 24381435 27632293 31883415 55549455 63391731 82896879 105652885 138161465 316958655 359219809 414484395 1077659427 1796099045 5388297135
• Sum of all divisors σ(n): 9994259520
• Sum of proper divisors (its aliquot sum) s(n): 4605962385
• 5388297135 is a deficient number, because the sum of its proper divisors (4605962385) is less than itself. Its deficiency is 782334750

Bases of 5388297135

• Binary: 101000001001010101110001110101111₂
• Hexadecimal: 0x1412AE3AF
• Base-36: 2H41WOF

Squares and roots of 5388297135

• 5388297135 squared (5388297135²) is 29033746015049208225
• 5388297135 cubed (5388297135³) is 156442450471207315562785935375
• The square root of 5388297135 is 73405.0211838401
• The cube root of 5388297135 is 1753.1423416423

Scales and comparisons

• 5,388,297,135 seconds is equal to 171 years, 17 weeks, 1 day, 13 hours, 12 minutes, 15 seconds.
• To count from 1 to 5,388,297,135 would take you about three hundred forty-two 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 5388297135 cubic inches would be around 146.1 feet tall.

Recreational maths with 5388297135

• 5388297135 backwards is 5317928835
• 5388297135 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5388297135's digits is 51
• More coming soon!