13925912

Names of 13925912

• Cardinal: 13925912 can be written as Thirteen million, nine hundred twenty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3925912 × 10⁷

Factors of 13925912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 117

Divisors of 13925912

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 13 14 22 26 28 37 44 47 52 56 74 77 88 91 94 104 143 148 154 182 188 259 286 296 308 329 364 376 407 481 517 518 572 611 616 658 728 814 962 1001 1034 1036 1144 1222 1316 1628 1739 1924 2002 2068 2072 2444 2632 2849 3256 3367 3478 3619 3848 4004 4136 4277 4888 5291 5698 6721 6734 6956 7238 8008 8554 10582 11396 12173 13442 13468 13912 14476 17108 19129 21164 22607 22792 24346 26884 26936 28952 34216 37037 38258 42328 45214 47047 48692 53768 74074 76516 90428 94094 97384 133903 148148 153032 158249 180856 188188 248677 267806 296296 316498 376376 497354 535612 632996 994708 1071224 1265992 1740739 1989416 3481478 6962956 13925912
• Sum of all divisors σ(n): 36771840
• Sum of proper divisors (its aliquot sum) s(n): 22845928
• 13925912 is an abundant number, because the sum of its proper divisors (22845928) is greater than itself. Its abundance is 8920016

Bases of 13925912

• Binary: 110101000111111000011000₂
• Hexadecimal: 0xD47E18
• Base-36: 8AHAW

Squares and roots of 13925912

• 13925912 squared (13925912²) is 193931025031744
• 13925912 cubed (13925912³) is 2700666388661864150528
• The square root of 13925912 is 3731.7438282925
• The cube root of 13925912 is 240.5883251465

Scales and comparisons

• 13,925,912 seconds is equal to 23 weeks, 4 hours, 18 minutes, 32 seconds.
• To count from 1 to 13,925,912 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 13925912 cubic inches would be around 20 feet tall.

Recreational maths with 13925912

• 13925912 backwards is 21952931
• The number of decimal digits it has is: 8
• The sum of 13925912's digits is 32
• More coming soon!