23229720
23,229,720 is an even composite number composed of five prime numbers multiplied together.
23229720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 23229720:
23 × 33 × 5 × 137 × 157
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 137 × 157)See below for interesting mathematical facts about the number 23229720 from the Numbermatics database.
Names of 23229720
- Cardinal: 23229720 can be written as Twenty-three million, two hundred twenty-nine thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.322972 × 107
Factors of 23229720
Divisors of 23229720
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 137 157 180 216 270 274 314 360 411 471 540 548 628 685 785 822 942 1080 1096 1233 1256 1370 1413 1570 1644 1884 2055 2355 2466 2740 2826 3140 3288 3699 3768 4110 4239 4710 4932 5480 5652 6165 6280 7065 7398 8220 8478 9420 9864 11304 12330 14130 14796 16440 16956 18495 18840 21195 21509 24660 28260 29592 33912 36990 42390 43018 49320 56520 64527 73980 84780 86036 107545 129054 147960 169560 172072 193581 215090 258108 322635 387162 430180 516216 580743 645270 774324 860360 967905 1161486 1290540 1548648 1935810 2322972 2581080 2903715 3871620 4645944 5807430 7743240 11614860 23229720
- Sum of all divisors σ(n): 78494400
- Sum of proper divisors (its aliquot sum) s(n): 55264680
- 23229720 is an abundant number, because the sum of its proper divisors (55264680) is greater than itself. Its abundance is 32034960
Bases of 23229720
- Binary: 10110001001110101000110002
- Hexadecimal: 0x1627518
- Base-36: DTW60
Squares and roots of 23229720
- 23229720 squared (232297202) is 539619891278400
- 23229720 cubed (232297203) is 12535218980827674048000
-
The
square root of 23229720 is 4819.7219836833 -
The
cube root of 23229720 is 285.3303648239
Scales and comparisons
How big is 23229720?- 23,229,720 seconds is equal to 38 weeks, 2 days, 20 hours, 42 minutes.
-
To count from 1 to 23,229,720 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 23229720 cubic inches would be around 23.8 feet tall.
Recreational maths with 23229720
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The information we have on file for 23229720 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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