23138220
23,138,220 is an even composite number composed of six prime numbers multiplied together.
23138220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 23138220:
22 × 3 × 5 × 7 × 89 × 619
(2 × 2 × 3 × 5 × 7 × 89 × 619)See below for interesting mathematical facts about the number 23138220 from the Numbermatics database.
Names of 23138220
- Cardinal: 23138220 can be written as Twenty-three million, one hundred thirty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.313822 × 107
Factors of 23138220
Divisors of 23138220
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 89 105 140 178 210 267 356 420 445 534 619 623 890 1068 1238 1246 1335 1780 1857 1869 2476 2492 2670 3095 3115 3714 3738 4333 5340 6190 6230 7428 7476 8666 9285 9345 12380 12460 12999 17332 18570 18690 21665 25998 37140 37380 43330 51996 55091 64995 86660 110182 129990 165273 220364 259980 275455 330546 385637 550910 661092 771274 826365 1101820 1156911 1542548 1652730 1928185 2313822 3305460 3856370 4627644 5784555 7712740 11569110 23138220
- Sum of all divisors σ(n): 74995200
- Sum of proper divisors (its aliquot sum) s(n): 51856980
- 23138220 is an abundant number, because the sum of its proper divisors (51856980) is greater than itself. Its abundance is 28718760
Bases of 23138220
- Binary: 10110000100001111101011002
- Hexadecimal: 0x1610FAC
- Base-36: DRXKC
Squares and roots of 23138220
- 23138220 squared (231382202) is 535377224768400
- 23138220 cubed (231382203) is 12387676009680688248000
-
The
square root of 23138220 is 4810.2203691723 -
The
cube root of 23138220 is 284.9552407393
Scales and comparisons
How big is 23138220?- 23,138,220 seconds is equal to 38 weeks, 1 day, 19 hours, 17 minutes.
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To count from 1 to 23,138,220 would take you about five 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 23138220 cubic inches would be around 23.7 feet tall.
Recreational maths with 23138220
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The information we have on file for 23138220 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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