12368928

Names of 12368928

• Cardinal: 12368928 can be written as Twelve million, three hundred sixty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2368928 × 10⁷

Factors of 12368928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 99

Divisors of 12368928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 17 22 24 26 32 33 34 39 44 48 51 52 53 66 68 78 88 96 102 104 106 132 136 143 156 159 176 187 204 208 212 221 264 272 286 312 318 352 374 408 416 424 429 442 528 544 561 572 583 624 636 663 689 748 816 848 858 884 901 1056 1122 1144 1166 1248 1272 1326 1378 1496 1632 1696 1716 1749 1768 1802 2067 2244 2288 2332 2431 2544 2652 2703 2756 2992 3432 3498 3536 3604 4134 4488 4576 4664 4862 5088 5304 5406 5512 5984 6864 6996 7072 7208 7293 7579 8268 8976 9328 9724 9911 10608 10812 11024 11713 13728 13992 14416 14586 15158 16536 17952 18656 19448 19822 21216 21624 22048 22737 23426 27984 28832 29172 29733 30316 33072 35139 38896 39644 43248 45474 46852 55968 58344 59466 60632 66144 70278 77792 79288 86496 90948 93704 116688 118932 121264 128843 140556 158576 181896 187408 233376 237864 242528 257686 281112 317152 363792 374816 386529 475728 515372 562224 727584 773058 951456 1030744 1124448 1546116 2061488 3092232 4122976 6184464 12368928
• Sum of all divisors σ(n): 41150592
• Sum of proper divisors (its aliquot sum) s(n): 28781664
• 12368928 is an abundant number, because the sum of its proper divisors (28781664) is greater than itself. Its abundance is 16412736

Bases of 12368928

• Binary: 101111001011110000100000₂
• Hexadecimal: 0xBCBC20
• Base-36: 7D3XC

Squares and roots of 12368928

• 12368928 squared (12368928²) is 152990379869184
• 12368928 cubed (12368928³) is 1892326993294586314752
• The square root of 12368928 is 3516.9486774759
• The cube root of 12368928 is 231.2654133383

Scales and comparisons

• 12,368,928 seconds is equal to 20 weeks, 3 days, 3 hours, 48 minutes, 48 seconds.
• To count from 1 to 12,368,928 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 12368928 cubic inches would be around 19.3 feet tall.

Recreational maths with 12368928

• 12368928 backwards is 82986321
• 12368928 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12368928's digits is 39
• More coming soon!