13672230

Names of 13672230

• Cardinal: 13672230 can be written as Thirteen million, six hundred seventy-two thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.367223 × 10⁷

Factors of 13672230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3221

Divisors of 13672230

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 3187 4290 6374 9561 15935 19122 31870 35057 41431 47805 70114 82862 95610 105171 124293 175285 207155 210342 248586 350570 414310 455741 525855 621465 911482 1051710 1242930 1367223 2278705 2734446 4557410 6836115 13672230
• Sum of all divisors σ(n): 38562048
• Sum of proper divisors (its aliquot sum) s(n): 24889818
• 13672230 is an abundant number, because the sum of its proper divisors (24889818) is greater than itself. Its abundance is 11217588

Bases of 13672230

• Binary: 110100001001111100100110₂
• Hexadecimal: 0xD09F26
• Base-36: 851K6

Squares and roots of 13672230

• 13672230 squared (13672230²) is 186929873172900
• 13672230 cubed (13672230³) is 2555748219890718567000
• The square root of 13672230 is 3697.5978688875
• The cube root of 13672230 is 239.1184674379

Scales and comparisons

• 13,672,230 seconds is equal to 22 weeks, 4 days, 5 hours, 50 minutes, 30 seconds.
• To count from 1 to 13,672,230 would take you about thirty-three 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 13672230 cubic inches would be around 19.9 feet tall.

Recreational maths with 13672230

• 13672230 backwards is 03227631
• The number of decimal digits it has is: 8
• The sum of 13672230's digits is 24
• More coming soon!