139837075456

Names of 139837075456

• Cardinal: 139837075456 can be written as One hundred thirty-nine billion, eight hundred thirty-seven million, seventy-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.39837075456 × 10¹¹

Factors of 139837075456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5363

Divisors of 139837075456

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 547 832 1024 1094 1664 2048 2188 3328 4096 4376 4801 6656 7111 8752 9602 13312 14222 17504 19204 26624 28444 35008 38408 53248 56888 62413 70016 76816 113776 124826 140032 153632 227552 249652 280064 307264 455104 499304 560128 614528 910208 998608 1120256 1229056 1820416 1997216 2240512 2458112 2626147 3640832 3994432 4916224 5252294 7281664 7988864 9832448 10504588 14563328 15977728 19664896 21009176 29126656 31955456 34139911 42018352 63910912 68279822 84036704 127821824 136559644 168073408 255643648 273119288 336146816 546238576 672293632 1092477152 1344587264 2184954304 2689174528 4369908608 5378349056 8739817216 10756698112 17479634432 34959268864 69918537728 139837075456
• Sum of all divisors σ(n): 301764172304
• Sum of proper divisors (its aliquot sum) s(n): 161927096848
• 139837075456 is an abundant number, because the sum of its proper divisors (161927096848) is greater than itself. Its abundance is 22090021392

Bases of 139837075456

• Binary: 10000010001110111100000111000000000000₂
• Hexadecimal: 0x208EF07000
• Base-36: 1S8NDTZ4

Squares and roots of 139837075456

• 139837075456 squared (139837075456²) is 19554407672087037607936
• 139837075456 cubed (139837075456³) is 2734431181139020382980456176418816
• The square root of 139837075456 is 373947.9582187875
• The cube root of 139837075456 is 5190.4790706207

Scales and comparisons

• 139,837,075,456 seconds is equal to 4,446 years, 20 weeks, 16 hours, 4 minutes, 16 seconds.
• To count from 1 to 139,837,075,456 would take you about eight thousand, eight hundred ninety-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 139837075456 cubic inches would be around 432.5 feet tall.

Recreational maths with 139837075456

• 139837075456 backwards is 654570738931
• The number of decimal digits it has is: 12
• The sum of 139837075456's digits is 58
• More coming soon!