12989592

Names of 12989592

• Cardinal: 12989592 can be written as Twelve million, nine hundred eighty-nine thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.2989592 × 10⁷

Factors of 12989592

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 94

Divisors of 12989592

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 71 72 77 84 88 99 108 121 126 132 142 154 168 189 198 213 216 231 242 252 264 284 297 308 363 378 396 426 462 484 497 504 568 594 616 639 693 726 756 781 792 847 852 924 968 994 1089 1188 1278 1386 1452 1491 1512 1562 1694 1704 1848 1917 1988 2079 2178 2343 2376 2541 2556 2772 2904 2982 3124 3267 3388 3834 3976 4158 4356 4473 4686 5082 5112 5467 5544 5964 6248 6534 6776 7029 7623 7668 8316 8591 8712 8946 9372 10164 10934 11928 13068 13419 14058 15246 15336 16401 16632 17182 17892 18744 20328 21087 21868 22869 25773 26136 26838 28116 30492 32802 34364 35784 42174 43736 45738 49203 51546 53676 56232 60137 60984 65604 68728 77319 84348 91476 98406 103092 107352 120274 131208 147609 154638 168696 180411 182952 196812 206184 231957 240548 295218 309276 360822 393624 463914 481096 541233 590436 618552 721644 927828 1082466 1180872 1443288 1623699 1855656 2164932 3247398 4329864 6494796 12989592
• Sum of all divisors σ(n): 45964800
• Sum of proper divisors (its aliquot sum) s(n): 32975208
• 12989592 is an abundant number, because the sum of its proper divisors (32975208) is greater than itself. Its abundance is 19985616

Bases of 12989592

• Binary: 110001100011010010011000₂
• Hexadecimal: 0xC63498
• Base-36: 7QEU0

Squares and roots of 12989592

• 12989592 squared (12989592²) is 168729500326464
• 12989592 cubed (12989592³) is 2191727367604634162688
• The square root of 12989592 is 3604.1076565497
• The cube root of 12989592 is 235.0707015275

Scales and comparisons

• 12,989,592 seconds is equal to 21 weeks, 3 days, 8 hours, 13 minutes, 12 seconds.
• To count from 1 to 12,989,592 would take you about thirty-two 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 12989592 cubic inches would be around 19.6 feet tall.

Recreational maths with 12989592

• 12989592 backwards is 29598921
• The number of decimal digits it has is: 8
• The sum of 12989592's digits is 45
• More coming soon!