139836718060

Names of 139836718060

• Cardinal: 139836718060 can be written as One hundred thirty-nine billion, eight hundred thirty-six million, seven hundred eighteen thousand and sixty.

Scientific notation

• Scientific notation: 1.3983671806 × 10¹¹

Factors of 139836718060

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13117952

Divisors of 139836718060

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 13 20 26 41 52 65 82 130 164 205 260 410 533 820 1066 2132 2665 5330 10660 13117891 26235782 52471564 65589455 131178910 170532583 262357820 341065166 537833531 682130332 852662915 1075667062 1705325830 2151334124 2689167655 3410651660 5378335310 6991835903 10756670620 13983671806 27967343612 34959179515 69918359030 139836718060
• Sum of all divisors σ(n): 323959460832
• Sum of proper divisors (its aliquot sum) s(n): 184122742772
• 139836718060 is an abundant number, because the sum of its proper divisors (184122742772) is greater than itself. Its abundance is 44286024712

Bases of 139836718060

• Binary: 10000010001110111010101111101111101100₂
• Hexadecimal: 0x208EEAFBEC
• Base-36: 1S8N667G

Squares and roots of 139836718060

• 139836718060 squared (139836718060²) is 19554307717791930163600
• 139836718060 cubed (139836718060³) is 2734410215191352184030542874616000
• The square root of 139836718060 is 373947.4803498481
• The cube root of 139836718060 is 5190.4746486699

Scales and comparisons

• 139,836,718,060 seconds is equal to 4,446 years, 19 weeks, 3 days, 12 hours, 47 minutes, 40 seconds.
• To count from 1 to 139,836,718,060 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 139836718060 cubic inches would be around 432.5 feet tall.

Recreational maths with 139836718060

• 139836718060 backwards is 060817638931
• 139836718060 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139836718060's digits is 52
• More coming soon!