12798396

Names of 12798396

• Cardinal: 12798396 can be written as Twelve million, seven hundred ninety-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.2798396 × 10⁷

Factors of 12798396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 111

Divisors of 12798396

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 29 36 39 41 46 52 58 69 78 82 87 92 116 117 123 138 156 164 174 207 234 246 261 276 299 348 369 377 414 468 492 522 533 598 667 738 754 828 897 943 1044 1066 1131 1189 1196 1334 1476 1508 1599 1794 1886 2001 2132 2262 2378 2668 2691 2829 3198 3393 3567 3588 3772 4002 4524 4756 4797 5382 5658 6003 6396 6786 7134 8004 8487 8671 9594 10701 10764 11316 12006 12259 13572 14268 15457 16974 17342 19188 21402 24012 24518 26013 27347 30914 33948 34684 36777 42804 46371 49036 52026 54694 61828 73554 78039 82041 92742 104052 109388 110331 139113 147108 156078 164082 185484 220662 246123 278226 312156 328164 355511 441324 492246 556452 711022 984492 1066533 1422044 2133066 3199599 4266132 6399198 12798396
• Sum of all divisors σ(n): 38525760
• Sum of proper divisors (its aliquot sum) s(n): 25727364
• 12798396 is an abundant number, because the sum of its proper divisors (25727364) is greater than itself. Its abundance is 12928968

Bases of 12798396

• Binary: 110000110100100110111100₂
• Hexadecimal: 0xC349BC
• Base-36: 7MBB0

Squares and roots of 12798396

• 12798396 squared (12798396²) is 163798940172816
• 12798396 cubed (12798396³) is 2096363700712007603136
• The square root of 12798396 is 3577.4845911617
• The cube root of 12798396 is 233.9116475563

Scales and comparisons

• 12,798,396 seconds is equal to 21 weeks, 1 day, 3 hours, 6 minutes, 36 seconds.
• To count from 1 to 12,798,396 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 12798396 cubic inches would be around 19.5 feet tall.

Recreational maths with 12798396

• 12798396 backwards is 69389721
• The number of decimal digits it has is: 8
• The sum of 12798396's digits is 45
• More coming soon!