12962950

Names of 12962950

• Cardinal: 12962950 can be written as Twelve million, nine hundred sixty-two thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.296295 × 10⁷

Factors of 12962950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 75

Divisors of 12962950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 25 26 35 37 49 50 55 65 70 74 77 91 98 110 130 143 154 175 182 185 245 259 275 286 325 350 370 385 407 455 481 490 518 539 550 637 650 715 770 814 910 925 962 1001 1078 1225 1274 1295 1430 1813 1850 1925 2002 2035 2275 2405 2450 2590 2695 2849 3185 3367 3575 3626 3850 4070 4550 4810 5005 5291 5390 5698 6370 6475 6734 7007 7150 9065 10010 10175 10582 12025 12950 13475 14014 14245 15925 16835 18130 19943 20350 23569 24050 25025 26455 26950 28490 31850 33670 35035 37037 39886 45325 47138 50050 52910 70070 71225 74074 84175 90650 99715 117845 132275 142450 168350 175175 185185 199430 235690 259259 264550 350350 370370 498575 518518 589225 925925 997150 1178450 1296295 1851850 2592590 6481475 12962950
• Sum of all divisors σ(n): 33841584
• Sum of proper divisors (its aliquot sum) s(n): 20878634
• 12962950 is an abundant number, because the sum of its proper divisors (20878634) is greater than itself. Its abundance is 7915684

Bases of 12962950

• Binary: 110001011100110010000110₂
• Hexadecimal: 0xC5CC86
• Base-36: 7PU9Y

Squares and roots of 12962950

• 12962950 squared (12962950²) is 168038072702500
• 12962950 cubed (12962950³) is 2178269134538872375000
• The square root of 12962950 is 3600.4096989093
• The cube root of 12962950 is 234.9098794321

Scales and comparisons

• 12,962,950 seconds is equal to 21 weeks, 3 days, 49 minutes, 10 seconds.
• To count from 1 to 12,962,950 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 12962950 cubic inches would be around 19.6 feet tall.

Recreational maths with 12962950

• 12962950 backwards is 05926921
• The number of decimal digits it has is: 8
• The sum of 12962950's digits is 34
• More coming soon!