139253005164

Names of 139253005164

• Cardinal: 139253005164 can be written as One hundred thirty-nine billion, two hundred fifty-three million, five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.39253005164 × 10¹¹

Factors of 139253005164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 127521092

Divisors of 139253005164

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 127521067 255042134 382563201 510084268 765126402 892647469 1530252804 1657773871 1785294938 2677942407 3315547742 3570589876 4973321613 5355884814 6631095484 9946643226 10711769628 11604417097 19893286452 23208834194 34813251291 46417668388 69626502582 139253005164
• Sum of all divisors σ(n): 399906069248
• Sum of proper divisors (its aliquot sum) s(n): 260653064084
• 139253005164 is an abundant number, because the sum of its proper divisors (260653064084) is greater than itself. Its abundance is 121400058920

Bases of 139253005164

• Binary: 10000001101100001000000011101101101100₂
• Hexadecimal: 0x206C203B6C
• Base-36: 1RYZN6GC

Squares and roots of 139253005164

• 139253005164 squared (139253005164²) is 19391399447205010666896
• 139253005164 cubed (139253005164³) is 2700310647358826095763943771850944
• The square root of 139253005164 is 373166.1897385667
• The cube root of 139253005164 is 5183.2424699045

Scales and comparisons

• 139,253,005,164 seconds is equal to 4,427 years, 42 weeks, 2 days, 14 hours, 19 minutes, 24 seconds.
• To count from 1 to 139,253,005,164 would take you about eight thousand, eight hundred fifty-five 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 139253005164 cubic inches would be around 431.9 feet tall.

Recreational maths with 139253005164

• 139253005164 backwards is 461500352931
• 139253005164 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139253005164's digits is 39
• More coming soon!