28329210
28,329,210 is an even composite number composed of six prime numbers multiplied together.
28329210 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28329210:
2 × 33 × 5 × 7 × 13 × 1153
(2 × 3 × 3 × 3 × 5 × 7 × 13 × 1153)See below for interesting mathematical facts about the number 28329210 from the Numbermatics database.
Names of 28329210
- Cardinal: 28329210 can be written as Twenty-eight million, three hundred twenty-nine thousand, two hundred ten.
Scientific notation
- Scientific notation: 2.832921 × 107
Factors of 28329210
Divisors of 28329210
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 90 91 105 117 126 130 135 182 189 195 210 234 270 273 315 351 378 390 455 546 585 630 702 819 910 945 1153 1170 1365 1638 1755 1890 2306 2457 2730 3459 3510 4095 4914 5765 6918 8071 8190 10377 11530 12285 14989 16142 17295 20754 24213 24570 29978 31131 34590 40355 44967 48426 51885 62262 72639 74945 80710 89934 103770 104923 121065 134901 145278 149890 155655 209846 217917 224835 242130 269802 311310 314769 363195 404703 435834 449670 524615 629538 674505 726390 809406 944307 1049230 1089585 1349010 1573845 1888614 2023515 2179170 2832921 3147690 4047030 4721535 5665842 9443070 14164605 28329210
- Sum of all divisors σ(n): 93058560
- Sum of proper divisors (its aliquot sum) s(n): 64729350
- 28329210 is an abundant number, because the sum of its proper divisors (64729350) is greater than itself. Its abundance is 36400140
Bases of 28329210
- Binary: 11011000001000100111110102
- Hexadecimal: 0x1B044FA
- Base-36: GV6YI
Squares and roots of 28329210
- 28329210 squared (283292102) is 802544139224100
- 28329210 cubed (283292103) is 22735441454348765961000
-
The
square root of 28329210 is 5322.5191404071 -
The
cube root of 28329210 is 304.8443530843
Scales and comparisons
How big is 28329210?- 28,329,210 seconds is equal to 46 weeks, 5 days, 21 hours, 13 minutes, 30 seconds.
-
To count from 1 to 28,329,210 would take you about eighteen 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 28329210 cubic inches would be around 25.4 feet tall.
Recreational maths with 28329210
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The information we have on file for 28329210 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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