23138700
23,138,700 is an even composite number composed of six prime numbers multiplied together.
23138700 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 23138700:
22 × 3 × 52 × 13 × 17 × 349
(2 × 2 × 3 × 5 × 5 × 13 × 17 × 349)See below for interesting mathematical facts about the number 23138700 from the Numbermatics database.
Names of 23138700
- Cardinal: 23138700 can be written as Twenty-three million, one hundred thirty-eight thousand, seven hundred.
Scientific notation
- Scientific notation: 2.31387 × 107
Factors of 23138700
Divisors of 23138700
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 17 20 25 26 30 34 39 50 51 52 60 65 68 75 78 85 100 102 130 150 156 170 195 204 221 255 260 300 325 340 349 390 425 442 510 650 663 698 780 850 884 975 1020 1047 1105 1275 1300 1326 1396 1700 1745 1950 2094 2210 2550 2652 3315 3490 3900 4188 4420 4537 5100 5235 5525 5933 6630 6980 8725 9074 10470 11050 11866 13260 13611 16575 17450 17799 18148 20940 22100 22685 23732 26175 27222 29665 33150 34900 35598 45370 52350 54444 59330 66300 68055 71196 77129 88995 90740 104700 113425 118660 136110 148325 154258 177990 226850 231387 272220 296650 308516 340275 355980 385645 444975 453700 462774 593300 680550 771290 889950 925548 1156935 1361100 1542580 1779900 1928225 2313870 3856450 4627740 5784675 7712900 11569350 23138700
- Sum of all divisors σ(n): 76557600
- Sum of proper divisors (its aliquot sum) s(n): 53418900
- 23138700 is an abundant number, because the sum of its proper divisors (53418900) is greater than itself. Its abundance is 30280200
Bases of 23138700
- Binary: 10110000100010001100011002
- Hexadecimal: 0x161118C
- Base-36: DRXXO
Squares and roots of 23138700
- 23138700 squared (231387002) is 535399437690000
- 23138700 cubed (231387003) is 12388446968877603000000
-
The
square root of 23138700 is 4810.2702626775 -
The
cube root of 23138700 is 284.9572111817
Scales and comparisons
How big is 23138700?- 23,138,700 seconds is equal to 38 weeks, 1 day, 19 hours, 25 minutes.
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To count from 1 to 23,138,700 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 23138700 cubic inches would be around 23.7 feet tall.
Recreational maths with 23138700
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The information we have on file for 23138700 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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