13150340

Names of 13150340

• Cardinal: 13150340 can be written as Thirteen million, one hundred fifty thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.315034 × 10⁷

Factors of 13150340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 163

Divisors of 13150340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 41 58 70 79 82 116 140 145 158 164 203 205 287 290 316 395 406 410 553 574 580 790 812 820 1015 1106 1148 1189 1435 1580 2030 2212 2291 2378 2765 2870 3239 4060 4582 4756 5530 5740 5945 6478 8323 9164 11060 11455 11890 12956 16037 16195 16646 22673 22910 23780 32074 32390 33292 41615 45346 45820 64148 64780 80185 83230 90692 93931 113365 160370 166460 187862 226730 320740 375724 453460 469655 657517 939310 1315034 1878620 2630068 3287585 6575170 13150340
• Sum of all divisors σ(n): 33868800
• Sum of proper divisors (its aliquot sum) s(n): 20718460
• 13150340 is an abundant number, because the sum of its proper divisors (20718460) is greater than itself. Its abundance is 7568120

Bases of 13150340

• Binary: 110010001010100010000100₂
• Hexadecimal: 0xC8A884
• Base-36: 7TUV8

Squares and roots of 13150340

• 13150340 squared (13150340²) is 172931442115600
• 13150340 cubed (13150340³) is 2274107260510459304000
• The square root of 13150340 is 3626.3397524225
• The cube root of 13150340 is 236.0364063341

Scales and comparisons

• 13,150,340 seconds is equal to 21 weeks, 5 days, 4 hours, 52 minutes, 20 seconds.
• To count from 1 to 13,150,340 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 13150340 cubic inches would be around 19.7 feet tall.

Recreational maths with 13150340

• 13150340 backwards is 04305131
• The number of decimal digits it has is: 8
• The sum of 13150340's digits is 17
• More coming soon!