13000493616

Names of 13000493616

• Cardinal: 13000493616 can be written as Thirteen billion, four hundred ninety-three thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.3000493616 × 10¹⁰

Factors of 13000493616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2238393

Divisors of 13000493616

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1936 2904 5808 2238377 4476754 6715131 8953508 13430262 17907016 24622147 26860524 35814032 49244294 53721048 73866441 98488588 107442096 147732882 196977176 270843617 295465764 393954352 541687234 590931528 812530851 1083374468 1181863056 1625061702 2166748936 3250123404 4333497872 6500246808 13000493616
• Sum of all divisors σ(n): 36915329976
• Sum of proper divisors (its aliquot sum) s(n): 23914836360
• 13000493616 is an abundant number, because the sum of its proper divisors (23914836360) is greater than itself. Its abundance is 10914342744

Bases of 13000493616

• Binary: 1100000110111000111100101000110000₂
• Hexadecimal: 0x306E3CA30
• Base-36: 5Z05P2O

Squares and roots of 13000493616

• 13000493616 squared (13000493616²) is 169012834259656755456
• 13000493616 cubed (13000493616³) is 2197250272814733735657001168896
• The square root of 13000493616 is 114019.7071387223
• The cube root of 13000493616 is 2351.3644477653

Scales and comparisons

• 13,000,493,616 seconds is equal to 413 years, 19 weeks, 3 days, 16 hours, 13 minutes, 36 seconds.
• To count from 1 to 13,000,493,616 would take you about eight hundred twenty-six 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 13000493616 cubic inches would be around 195.9 feet tall.

Recreational maths with 13000493616

• 13000493616 backwards is 61639400031
• 13000493616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13000493616's digits is 33
• More coming soon!