139747313360

Names of 139747313360

• Cardinal: 139747313360 can be written as One hundred thirty-nine billion, seven hundred forty-seven million, three hundred thirteen thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3974731336 × 10¹¹

Factors of 139747313360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 57270

Divisors of 139747313360

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 688 719 860 1438 1720 2876 3440 3595 5752 7190 11504 14380 28760 30917 56501 57520 61834 113002 123668 154585 226004 247336 282505 309170 452008 494672 565010 618340 904016 1130020 1236680 2260040 2429543 2473360 4520080 4859086 9718172 12147715 19436344 24295430 38872688 40624219 48590860 81248438 97181720 162496876 194363440 203121095 324993752 406242190 649987504 812484380 1624968760 1746841417 3249937520 3493682834 6987365668 8734207085 13974731336 17468414170 27949462672 34936828340 69873656680 139747313360
• Sum of all divisors σ(n): 332936904960
• Sum of proper divisors (its aliquot sum) s(n): 193189591600
• 139747313360 is an abundant number, because the sum of its proper divisors (193189591600) is greater than itself. Its abundance is 53442278240

Bases of 139747313360

• Binary: 10000010001001100101101100011011010000₂
• Hexadecimal: 0x208996C6D0
• Base-36: 1S75XX3K

Squares and roots of 139747313360

• 139747313360 squared (139747313360²) is 19529311591338034489600
• 139747313360 cubed (139747313360³) is 2729168826659796567504618861056000
• The square root of 139747313360 is 373827.9194495777
• The cube root of 139747313360 is 5189.3682350185

Scales and comparisons

• 139,747,313,360 seconds is equal to 4,443 years, 27 weeks, 4 days, 18 hours, 9 minutes, 20 seconds.
• To count from 1 to 139,747,313,360 would take you about eight thousand, eight hundred eighty-seven 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 139747313360 cubic inches would be around 432.4 feet tall.

Recreational maths with 139747313360

• 139747313360 backwards is 063313747931
• The number of decimal digits it has is: 12
• The sum of 139747313360's digits is 47
• More coming soon!