13498272

Names of 13498272

• Cardinal: 13498272 can be written as Thirteen million, four hundred ninety-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3498272 × 10⁷

Factors of 13498272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 941

Divisors of 13498272

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 96 102 108 136 144 153 204 216 272 288 306 408 432 459 544 612 816 864 918 919 1224 1632 1836 1838 2448 2757 3672 3676 4896 5514 7344 7352 8271 11028 14688 14704 15623 16542 22056 24813 29408 31246 33084 44112 46869 49626 62492 66168 88224 93738 99252 124984 132336 140607 187476 198504 249968 264672 281214 374952 397008 421821 499936 562428 749904 794016 843642 1124856 1499808 1687284 2249712 3374568 4499424 6749136 13498272
• Sum of all divisors σ(n): 41731200
• Sum of proper divisors (its aliquot sum) s(n): 28232928
• 13498272 is an abundant number, because the sum of its proper divisors (28232928) is greater than itself. Its abundance is 14734656

Bases of 13498272

• Binary: 110011011111011110100000₂
• Hexadecimal: 0xCDF7A0
• Base-36: 81BC0

Squares and roots of 13498272

• 13498272 squared (13498272²) is 182203346985984
• 13498272 cubed (13498272³) is 2459430336927192219648
• The square root of 13498272 is 3673.9994556341
• The cube root of 13498272 is 238.0999979951

Scales and comparisons

• 13,498,272 seconds is equal to 22 weeks, 2 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,498,272 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 13498272 cubic inches would be around 19.8 feet tall.

Recreational maths with 13498272

• 13498272 backwards is 27289431
• 13498272 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13498272's digits is 36
• More coming soon!