12996760

Names of 12996760

• Cardinal: 12996760 can be written as Twelve million, nine hundred ninety-six thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.299676 × 10⁷

Factors of 12996760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 382

Divisors of 12996760

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 49 56 70 76 95 98 133 140 152 190 196 245 266 280 349 380 392 490 532 665 698 760 931 980 1064 1330 1396 1745 1862 1960 2443 2660 2792 3490 3724 4655 4886 5320 6631 6980 7448 9310 9772 12215 13262 13960 17101 18620 19544 24430 26524 33155 34202 37240 46417 48860 53048 66310 68404 85505 92834 97720 132620 136808 171010 185668 232085 265240 324919 342020 371336 464170 649838 684040 928340 1299676 1624595 1856680 2599352 3249190 6498380 12996760
• Sum of all divisors σ(n): 35910000
• Sum of proper divisors (its aliquot sum) s(n): 22913240
• 12996760 is an abundant number, because the sum of its proper divisors (22913240) is greater than itself. Its abundance is 9916480

Bases of 12996760

• Binary: 110001100101000010011000₂
• Hexadecimal: 0xC65098
• Base-36: 7QKD4

Squares and roots of 12996760

• 12996760 squared (12996760²) is 168915770497600
• 12996760 cubed (12996760³) is 2195357729372387776000
• The square root of 12996760 is 3605.1019403061
• The cube root of 12996760 is 235.1139329841

Scales and comparisons

• 12,996,760 seconds is equal to 21 weeks, 3 days, 10 hours, 12 minutes, 40 seconds.
• To count from 1 to 12,996,760 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 12996760 cubic inches would be around 19.6 feet tall.

Recreational maths with 12996760

• 12996760 backwards is 06769921
• 12996760 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12996760's digits is 40
• More coming soon!