23421920
23,421,920 is an even composite number composed of five prime numbers multiplied together.
23421920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 23421920:
25 × 5 × 17 × 79 × 109
(2 × 2 × 2 × 2 × 2 × 5 × 17 × 79 × 109)See below for interesting mathematical facts about the number 23421920 from the Numbermatics database.
Names of 23421920
- Cardinal: 23421920 can be written as Twenty-three million, four hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.342192 × 107
Factors of 23421920
Divisors of 23421920
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 68 79 80 85 109 136 158 160 170 218 272 316 340 395 436 544 545 632 680 790 872 1090 1264 1343 1360 1580 1744 1853 2180 2528 2686 2720 3160 3488 3706 4360 5372 6320 6715 7412 8611 8720 9265 10744 12640 13430 14824 17222 17440 18530 21488 26860 29648 34444 37060 42976 43055 53720 59296 68888 74120 86110 107440 137776 146387 148240 172220 214880 275552 292774 296480 344440 585548 688880 731935 1171096 1377760 1463870 2342192 2927740 4684384 5855480 11710960 23421920
- Sum of all divisors σ(n): 59875200
- Sum of proper divisors (its aliquot sum) s(n): 36453280
- 23421920 is an abundant number, because the sum of its proper divisors (36453280) is greater than itself. Its abundance is 13031360
Bases of 23421920
- Binary: 10110010101100011111000002
- Hexadecimal: 0x16563E0
- Base-36: DY0GW
Squares and roots of 23421920
- 23421920 squared (234219202) is 548586336486400
- 23421920 cubed (234219203) is 12848945286277541888000
-
The
square root of 23421920 is 4839.6198197793 -
The
cube root of 23421920 is 286.1151345007
Scales and comparisons
How big is 23421920?- 23,421,920 seconds is equal to 38 weeks, 5 days, 2 hours, 5 minutes, 20 seconds.
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To count from 1 to 23,421,920 would take you about six 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 23421920 cubic inches would be around 23.8 feet tall.
Recreational maths with 23421920
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The information we have on file for 23421920 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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