139098974364

Names of 139098974364

• Cardinal: 139098974364 can be written as One hundred thirty-nine billion, ninety-eight million, nine hundred seventy-four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.39098974364 × 10¹¹

Factors of 139098974364

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7774450

Divisors of 139098974364

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 71 84 126 142 213 252 284 426 497 639 852 994 1278 1491 1988 2556 2982 4473 5964 8946 17892 7774367 15548734 23323101 31097468 46646202 54420569 69969303 93292404 108841138 139938606 163261707 217682276 279877212 326523414 489785121 551980057 653046828 979570242 1103960114 1655940171 1959140484 2207920228 3311880342 3863860399 4967820513 6623760684 7727720798 9935641026 11591581197 15455441596 19871282052 23183162394 34774743591 46366324788 69549487182 139098974364
• Sum of all divisors σ(n): 407501273088
• Sum of proper divisors (its aliquot sum) s(n): 268402298724
• 139098974364 is an abundant number, because the sum of its proper divisors (268402298724) is greater than itself. Its abundance is 129303324360

Bases of 139098974364

• Binary: 10000001100010111100011110100010011100₂
• Hexadecimal: 0x2062F1E89C
• Base-36: 1RWFXRJ0

Squares and roots of 139098974364

• 139098974364 squared (139098974364²) is 19348524669116729204496
• 139098974364 cubed (139098974364³) is 2691359936930689498139719217540544
• The square root of 139098974364 is 372959.7489864021
• The cube root of 139098974364 is 5181.3306654819

Scales and comparisons

• 139,098,974,364 seconds is equal to 4,422 years, 47 weeks, 4 days, 19 hours, 59 minutes, 24 seconds.
• To count from 1 to 139,098,974,364 would take you about eight thousand, eight hundred forty-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 139098974364 cubic inches would be around 431.8 feet tall.

Recreational maths with 139098974364

• 139098974364 backwards is 463479890931
• 139098974364 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139098974364's digits is 63
• More coming soon!