12716928

Names of 12716928

• Cardinal: 12716928 can be written as Twelve million, seven hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2716928 × 10⁷

Factors of 12716928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 114

Divisors of 12716928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 83 84 96 112 114 126 128 133 144 152 166 168 171 192 224 228 249 252 266 288 304 332 336 342 384 399 448 456 498 504 532 576 581 608 664 672 684 747 798 896 912 996 1008 1064 1152 1162 1197 1216 1328 1344 1368 1494 1577 1596 1743 1824 1992 2016 2128 2324 2394 2432 2656 2688 2736 2988 3154 3192 3486 3648 3984 4032 4256 4648 4731 4788 5229 5312 5472 5976 6308 6384 6972 7296 7968 8064 8512 9296 9462 9576 10458 10624 10944 11039 11952 12616 12768 13944 14193 15936 17024 18592 18924 19152 20916 21888 22078 23904 25232 25536 27888 28386 31872 33117 37184 37848 38304 41832 44156 47808 50464 51072 55776 56772 66234 74368 75696 76608 83664 88312 95616 99351 100928 111552 113544 132468 151392 153216 167328 176624 198702 201856 223104 227088 264936 302784 334656 353248 397404 454176 529872 605568 669312 706496 794808 908352 1059744 1412992 1589616 1816704 2119488 3179232 4238976 6358464 12716928
• Sum of all divisors σ(n): 44553600
• Sum of proper divisors (its aliquot sum) s(n): 31836672
• 12716928 is an abundant number, because the sum of its proper divisors (31836672) is greater than itself. Its abundance is 19119744

Bases of 12716928

• Binary: 110000100000101110000000₂
• Hexadecimal: 0xC20B80
• Base-36: 7KKG0

Squares and roots of 12716928

• 12716928 squared (12716928²) is 161720257757184
• 12716928 cubed (12716928³) is 2056584874039550410752
• The square root of 12716928 is 3566.0802010051
• The cube root of 12716928 is 233.4142703347

Scales and comparisons

• 12,716,928 seconds is equal to 21 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,716,928 would take you about thirty-one 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 12716928 cubic inches would be around 19.5 feet tall.

Recreational maths with 12716928

• 12716928 backwards is 82961721
• 12716928 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12716928's digits is 36
• More coming soon!