13195434

Names of 13195434

• Cardinal: 13195434 can be written as Thirteen million, one hundred ninety-five thousand, four hundred thirty-four.

Scientific notation

• Scientific notation: 1.3195434 × 10⁷

Factors of 13195434

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 18510

Divisors of 13195434

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 18481 36962 55443 110886 129367 258734 314177 388101 628354 776202 942531 1885062 2199239 4398478 6597717 13195434
• Sum of all divisors σ(n): 31936896
• Sum of proper divisors (its aliquot sum) s(n): 18741462
• 13195434 is an abundant number, because the sum of its proper divisors (18741462) is greater than itself. Its abundance is 5546028

Bases of 13195434

• Binary: 110010010101100010101010₂
• Hexadecimal: 0xC958AA
• Base-36: 7UTNU

Squares and roots of 13195434

• 13195434 squared (13195434²) is 174119478448356
• 13195434 cubed (13195434³) is 2297582085979704006504
• The square root of 13195434 is 3632.5519954985
• The cube root of 13195434 is 236.3058970225

Scales and comparisons

• 13,195,434 seconds is equal to 21 weeks, 5 days, 17 hours, 23 minutes, 54 seconds.
• To count from 1 to 13,195,434 would take you about thirty-two weeks!

  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 13195434 cubic inches would be around 19.7 feet tall.

Recreational maths with 13195434

• 13195434 backwards is 43459131
• The number of decimal digits it has is: 8
• The sum of 13195434's digits is 30
• More coming soon!