23420540
23,420,540 is an even composite number composed of six prime numbers multiplied together.
23420540 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 23420540:
22 × 5 × 11 × 13 × 19 × 431
(2 × 2 × 5 × 11 × 13 × 19 × 431)See below for interesting mathematical facts about the number 23420540 from the Numbermatics database.
Names of 23420540
- Cardinal: 23420540 can be written as Twenty-three million, four hundred twenty thousand, five hundred forty.
Scientific notation
- Scientific notation: 2.342054 × 107
Factors of 23420540
Divisors of 23420540
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 13 19 20 22 26 38 44 52 55 65 76 95 110 130 143 190 209 220 247 260 286 380 418 431 494 572 715 836 862 988 1045 1235 1430 1724 2090 2155 2470 2717 2860 4180 4310 4741 4940 5434 5603 8189 8620 9482 10868 11206 13585 16378 18964 22412 23705 27170 28015 32756 40945 47410 54340 56030 61633 81890 90079 94820 106457 112060 123266 163780 180158 212914 246532 308165 360316 425828 450395 532285 616330 900790 1064570 1171027 1232660 1801580 2129140 2342054 4684108 5855135 11710270 23420540
- Sum of all divisors σ(n): 60963840
- Sum of proper divisors (its aliquot sum) s(n): 37543300
- 23420540 is an abundant number, because the sum of its proper divisors (37543300) is greater than itself. Its abundance is 14122760
Bases of 23420540
- Binary: 10110010101011110011111002
- Hexadecimal: 0x1655E7C
- Base-36: DXZEK
Squares and roots of 23420540
- 23420540 squared (234205402) is 548521693891600
- 23420540 cubed (234205403) is 12846674272655973464000
-
The
square root of 23420540 is 4839.4772444967 -
The
cube root of 23420540 is 286.1095151687
Scales and comparisons
How big is 23420540?- 23,420,540 seconds is equal to 38 weeks, 5 days, 1 hour, 42 minutes, 20 seconds.
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To count from 1 to 23,420,540 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 23420540 cubic inches would be around 23.8 feet tall.
Recreational maths with 23420540
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The information we have on file for 23420540 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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