23221380
23,221,380 is an even composite number composed of six prime numbers multiplied together.
23221380 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 23221380:
22 × 3 × 5 × 7 × 13 × 4253
(2 × 2 × 3 × 5 × 7 × 13 × 4253)See below for interesting mathematical facts about the number 23221380 from the Numbermatics database.
Names of 23221380
- Cardinal: 23221380 can be written as Twenty-three million, two hundred twenty-one thousand, three hundred eighty.
Scientific notation
- Scientific notation: 2.322138 × 107
Factors of 23221380
Divisors of 23221380
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 780 910 1092 1365 1820 2730 4253 5460 8506 12759 17012 21265 25518 29771 42530 51036 55289 59542 63795 85060 89313 110578 119084 127590 148855 165867 178626 221156 255180 276445 297710 331734 357252 387023 446565 552890 595420 663468 774046 829335 893130 1105780 1161069 1548092 1658670 1786260 1935115 2322138 3317340 3870230 4644276 5805345 7740460 11610690 23221380
- Sum of all divisors σ(n): 80043264
- Sum of proper divisors (its aliquot sum) s(n): 56821884
- 23221380 is an abundant number, because the sum of its proper divisors (56821884) is greater than itself. Its abundance is 33600504
Bases of 23221380
- Binary: 10110001001010100100001002
- Hexadecimal: 0x1625484
- Base-36: DTPQC
Squares and roots of 23221380
- 23221380 squared (232213802) is 539232489104400
- 23221380 cubed (232213803) is 12521722537839132072000
-
The
square root of 23221380 is 4818.8567108807 -
The
cube root of 23221380 is 285.2962140309
Scales and comparisons
How big is 23221380?- 23,221,380 seconds is equal to 38 weeks, 2 days, 18 hours, 23 minutes.
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To count from 1 to 23,221,380 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 23221380 cubic inches would be around 23.8 feet tall.
Recreational maths with 23221380
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The information we have on file for 23221380 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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