28216200
28,216,200 is an even composite number composed of six prime numbers multiplied together.
28216200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28216200:
23 × 3 × 52 × 31 × 37 × 41
(2 × 2 × 2 × 3 × 5 × 5 × 31 × 37 × 41)See below for interesting mathematical facts about the number 28216200 from the Numbermatics database.
Names of 28216200
- Cardinal: 28216200 can be written as Twenty-eight million, two hundred sixteen thousand, two hundred.
Scientific notation
- Scientific notation: 2.82162 × 107
Factors of 28216200
Divisors of 28216200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 31 37 40 41 50 60 62 74 75 82 93 100 111 120 123 124 148 150 155 164 185 186 200 205 222 246 248 296 300 310 328 370 372 410 444 465 492 555 600 615 620 740 744 775 820 888 925 930 984 1025 1110 1147 1230 1240 1271 1480 1517 1550 1640 1850 1860 2050 2220 2294 2325 2460 2542 2775 3034 3075 3100 3441 3700 3720 3813 4100 4440 4551 4588 4650 4920 5084 5550 5735 6068 6150 6200 6355 6882 7400 7585 7626 8200 9102 9176 9300 10168 11100 11470 12136 12300 12710 13764 15170 15252 17205 18204 18600 19065 22200 22755 22940 24600 25420 27528 28675 30340 30504 31775 34410 36408 37925 38130 45510 45880 47027 50840 57350 60680 63550 68820 75850 76260 86025 91020 94054 95325 113775 114700 127100 137640 141081 151700 152520 172050 182040 188108 190650 227550 229400 235135 254200 282162 303400 344100 376216 381300 455100 470270 564324 688200 705405 762600 910200 940540 1128648 1175675 1410810 1881080 2351350 2821620 3527025 4702700 5643240 7054050 9405400 14108100 28216200
- Sum of all divisors σ(n): 94993920
- Sum of proper divisors (its aliquot sum) s(n): 66777720
- 28216200 is an abundant number, because the sum of its proper divisors (66777720) is greater than itself. Its abundance is 38561520
Bases of 28216200
- Binary: 11010111010001011100010002
- Hexadecimal: 0x1AE8B88
- Base-36: GSRRC
Squares and roots of 28216200
- 28216200 squared (282162002) is 796153942440000
- 28216200 cubed (282162003) is 22464438870675528000000
-
The
square root of 28216200 is 5311.8923181857 -
The
cube root of 28216200 is 304.4384543471
Scales and comparisons
How big is 28216200?- 28,216,200 seconds is equal to 46 weeks, 4 days, 13 hours, 50 minutes.
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To count from 1 to 28,216,200 would take you about seventeen 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 28216200 cubic inches would be around 25.4 feet tall.
Recreational maths with 28216200
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The information we have on file for 28216200 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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