13976172

Names of 13976172

• Cardinal: 13976172 can be written as Thirteen million, nine hundred seventy-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3976172 × 10⁷

Factors of 13976172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 170

Divisors of 13976172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 76 84 98 108 114 126 133 139 147 171 189 196 228 252 266 278 294 342 378 399 417 441 513 532 556 588 684 756 798 834 882 931 973 1026 1197 1251 1323 1596 1668 1764 1862 1946 2052 2394 2502 2641 2646 2793 2919 3591 3724 3753 3892 4788 5004 5282 5292 5586 5838 6811 7182 7506 7923 8379 8757 10564 11172 11676 13622 14364 15012 15846 16758 17514 18487 20433 23769 25137 26271 27244 31692 33516 35028 36974 40866 47538 50274 52542 55461 61299 71307 73948 81732 95076 100548 105084 110922 122598 129409 142614 166383 183897 221844 245196 258818 285228 332766 367794 388227 499149 517636 665532 735588 776454 998298 1164681 1552908 1996596 2329362 3494043 4658724 6988086 13976172
• Sum of all divisors σ(n): 44688000
• Sum of proper divisors (its aliquot sum) s(n): 30711828
• 13976172 is an abundant number, because the sum of its proper divisors (30711828) is greater than itself. Its abundance is 16735656

Bases of 13976172

• Binary: 110101010100001001101100₂
• Hexadecimal: 0xD5426C
• Base-36: 8BK30

Squares and roots of 13976172

• 13976172 squared (13976172²) is 195333383773584
• 13976172 cubed (13976172³) is 2730012968961619040448
• The square root of 13976172 is 3738.4718803275
• The cube root of 13976172 is 240.8774133651

Scales and comparisons

• 13,976,172 seconds is equal to 23 weeks, 18 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,976,172 would take you about thirty-four 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 13976172 cubic inches would be around 20.1 feet tall.

Recreational maths with 13976172

• 13976172 backwards is 27167931
• 13976172 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13976172's digits is 36
• More coming soon!