13045833408

Names of 13045833408

• Cardinal: 13045833408 can be written as Thirteen billion, forty-five million, eight hundred thirty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3045833408 × 10¹⁰

Factors of 13045833408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8248

Divisors of 13045833408

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 8243 16486 24729 32972 49458 65944 98916 131888 197832 263776 395664 527552 791328 1582656 67947049 135894098 203841147 271788196 407682294 543576392 815364588 1087152784 1630729176 2174305568 3261458352 4348611136 6522916704 13045833408
• Sum of all divisors σ(n): 34521288844
• Sum of proper divisors (its aliquot sum) s(n): 21475455436
• 13045833408 is an abundant number, because the sum of its proper divisors (21475455436) is greater than itself. Its abundance is 8429622028

Bases of 13045833408

• Binary: 1100001001100101111001111011000000₂
• Hexadecimal: 0x309979EC0
• Base-36: 5ZR5HHC

Squares and roots of 13045833408

• 13045833408 squared (13045833408²) is 170193769309288894464
• 13045833408 cubed (13045833408³) is 2220319561488566144121837453312
• The square root of 13045833408 is 114218.3584543221
• The cube root of 13045833408 is 2354.0947717455

Scales and comparisons

• 13,045,833,408 seconds is equal to 414 years, 42 weeks, 3 days, 10 hours, 36 minutes, 48 seconds.
• To count from 1 to 13,045,833,408 would take you about eight hundred twenty-nine 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 13045833408 cubic inches would be around 196.2 feet tall.

Recreational maths with 13045833408

• 13045833408 backwards is 80433854031
• The number of decimal digits it has is: 11
• The sum of 13045833408's digits is 39
• More coming soon!