20422350
20,422,350 is an even composite number composed of five prime numbers multiplied together.
20422350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20422350:
2 × 32 × 52 × 13 × 3491
(2 × 3 × 3 × 5 × 5 × 13 × 3491)See below for interesting mathematical facts about the number 20422350 from the Numbermatics database.
Names of 20422350
- Cardinal: 20422350 can be written as Twenty million, four hundred twenty-two thousand, three hundred fifty.
Scientific notation
- Scientific notation: 2.042235 × 107
Factors of 20422350
Divisors of 20422350
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 195 225 234 325 390 450 585 650 975 1170 1950 2925 3491 5850 6982 10473 17455 20946 31419 34910 45383 52365 62838 87275 90766 104730 136149 157095 174550 226915 261825 272298 314190 408447 453830 523650 680745 785475 816894 1134575 1361490 1570950 2042235 2269150 3403725 4084470 6807450 10211175 20422350
- Sum of all divisors σ(n): 59105592
- Sum of proper divisors (its aliquot sum) s(n): 38683242
- 20422350 is an abundant number, because the sum of its proper divisors (38683242) is greater than itself. Its abundance is 18260892
Bases of 20422350
- Binary: 10011011110011110110011102
- Hexadecimal: 0x1379ECE
- Base-36: C5PZI
Squares and roots of 20422350
- 20422350 squared (204223502) is 417072379522500
- 20422350 cubed (204223503) is 8517598109941327875000
-
The
square root of 20422350 is 4519.1094255395 -
The
cube root of 20422350 is 273.3391911627
Scales and comparisons
How big is 20422350?- 20,422,350 seconds is equal to 33 weeks, 5 days, 8 hours, 52 minutes, 30 seconds.
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To count from 1 to 20,422,350 would take you about fifty 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 20422350 cubic inches would be around 22.8 feet tall.
Recreational maths with 20422350
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The information we have on file for 20422350 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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