28130550
28,130,550 is an even composite number composed of six prime numbers multiplied together.
28130550 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 28130550:
2 × 3 × 52 × 7 × 73 × 367
(2 × 3 × 5 × 5 × 7 × 73 × 367)See below for interesting mathematical facts about the number 28130550 from the Numbermatics database.
Names of 28130550
- Cardinal: 28130550 can be written as Twenty-eight million, one hundred thirty thousand, five hundred fifty.
Scientific notation
- Scientific notation: 2.813055 × 107
Factors of 28130550
Divisors of 28130550
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 73 75 105 146 150 175 210 219 350 365 367 438 511 525 730 734 1022 1050 1095 1101 1533 1825 1835 2190 2202 2555 2569 3066 3650 3670 5110 5138 5475 5505 7665 7707 9175 10950 11010 12775 12845 15330 15414 18350 25550 25690 26791 27525 38325 38535 53582 55050 64225 76650 77070 80373 128450 133955 160746 187537 192675 267910 375074 385350 401865 562611 669775 803730 937685 1125222 1339550 1875370 2009325 2813055 4018650 4688425 5626110 9376850 14065275 28130550
- Sum of all divisors σ(n): 81042432
- Sum of proper divisors (its aliquot sum) s(n): 52911882
- 28130550 is an abundant number, because the sum of its proper divisors (52911882) is greater than itself. Its abundance is 24781332
Bases of 28130550
- Binary: 11010110100111100111101102
- Hexadecimal: 0x1AD3CF6
- Base-36: GQXO6
Squares and roots of 28130550
- 28130550 squared (281305502) is 791327843302500
- 28130550 cubed (281305503) is 22260487462413141375000
-
The
square root of 28130550 is 5303.8240921057 -
The
cube root of 28130550 is 304.1301021495
Scales and comparisons
How big is 28130550?- 28,130,550 seconds is equal to 46 weeks, 3 days, 14 hours, 2 minutes, 30 seconds.
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To count from 1 to 28,130,550 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 28130550 cubic inches would be around 25.3 feet tall.
Recreational maths with 28130550
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The information we have on file for 28130550 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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