12142592

Names of 12142592

• Cardinal: 12142592 can be written as Twelve million, one hundred forty-two thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.2142592 × 10⁷

Factors of 12142592

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 20

Divisors of 12142592

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 128 154 176 196 224 242 256 308 352 392 448 484 512 539 616 704 784 847 896 968 1024 1078 1232 1408 1568 1694 1792 1936 2048 2156 2464 2816 3136 3388 3584 3872 4312 4928 5632 5929 6272 6776 7168 7744 8624 9856 11264 11858 12544 13552 14336 15488 17248 19712 22528 23716 25088 27104 30976 34496 39424 47432 50176 54208 61952 68992 78848 94864 100352 108416 123904 137984 157696 189728 216832 247808 275968 379456 433664 551936 758912 867328 1103872 1517824 1734656 3035648 6071296 12142592
• Sum of all divisors σ(n): 31044195
• Sum of proper divisors (its aliquot sum) s(n): 18901603
• 12142592 is an abundant number, because the sum of its proper divisors (18901603) is greater than itself. Its abundance is 6759011

Bases of 12142592

• Binary: 101110010100100000000000₂
• Hexadecimal: 0xB94800
• Base-36: 789A8

Squares and roots of 12142592

• 12142592 squared (12142592²) is 147442540478464
• 12142592 cubed (12142592³) is 1790334612473473138688
• The square root of 12142592 is 3484.6222176873
• The cube root of 12142592 is 229.8460974185

Scales and comparisons

• 12,142,592 seconds is equal to 20 weeks, 12 hours, 56 minutes, 32 seconds.
• To count from 1 to 12,142,592 would take you about thirty 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 12142592 cubic inches would be around 19.2 feet tall.

Recreational maths with 12142592

• 12142592 backwards is 29524121
• The number of decimal digits it has is: 8
• The sum of 12142592's digits is 26
• More coming soon!