20088900
20,088,900 is an even composite number composed of six prime numbers multiplied together.
20088900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 20088900:
22 × 32 × 52 × 13 × 17 × 101
(2 × 2 × 3 × 3 × 5 × 5 × 13 × 17 × 101)See below for interesting mathematical facts about the number 20088900 from the Numbermatics database.
Names of 20088900
- Cardinal: 20088900 can be written as Twenty million, eighty-eight thousand, nine hundred.
Scientific notation
- Scientific notation: 2.00889 × 107
Factors of 20088900
Divisors of 20088900
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 25 26 30 34 36 39 45 50 51 52 60 65 68 75 78 85 90 100 101 102 117 130 150 153 156 170 180 195 202 204 221 225 234 255 260 300 303 306 325 340 390 404 425 442 450 468 505 510 585 606 612 650 663 765 780 850 884 900 909 975 1010 1020 1105 1170 1212 1275 1300 1313 1326 1515 1530 1700 1717 1818 1950 1989 2020 2210 2340 2525 2550 2626 2652 2925 3030 3060 3315 3434 3636 3825 3900 3939 3978 4420 4545 5050 5100 5151 5252 5525 5850 6060 6565 6630 6868 7575 7650 7878 7956 8585 9090 9945 10100 10302 11050 11700 11817 13130 13260 15150 15300 15453 15756 16575 17170 18180 19695 19890 20604 22100 22321 22725 23634 25755 26260 30300 30906 32825 33150 34340 39390 39780 42925 44642 45450 47268 49725 51510 59085 61812 65650 66300 66963 77265 78780 85850 89284 90900 98475 99450 103020 111605 118170 128775 131300 133926 154530 171700 196950 198900 200889 223210 236340 257550 267852 295425 309060 334815 386325 393900 401778 446420 515100 558025 590850 669630 772650 803556 1004445 1116050 1181700 1339260 1545300 1674075 2008890 2232100 3348150 4017780 5022225 6696300 10044450 20088900
- Sum of all divisors σ(n): 72510984
- Sum of proper divisors (its aliquot sum) s(n): 52422084
- 20088900 is an abundant number, because the sum of its proper divisors (52422084) is greater than itself. Its abundance is 32333184
Bases of 20088900
- Binary: 10011001010001000010001002
- Hexadecimal: 0x1328844
- Base-36: BYKP0
Squares and roots of 20088900
- 20088900 squared (200889002) is 403563903210000
- 20088900 cubed (200889003) is 8107154895195369000000
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The
square root of 20088900 is 4482.0642565677 -
The
cube root of 20088900 is 271.8433534309
Scales and comparisons
How big is 20088900?- 20,088,900 seconds is equal to 33 weeks, 1 day, 12 hours, 15 minutes.
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To count from 1 to 20,088,900 would take you about forty-nine 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 20088900 cubic inches would be around 22.7 feet tall.
Recreational maths with 20088900
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The information we have on file for 20088900 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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