28793016
28,793,016 is an even composite number composed of five prime numbers multiplied together.
28793016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28793016:
23 × 33 × 7 × 137 × 139
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 137 × 139)See below for interesting mathematical facts about the number 28793016 from the Numbermatics database.
Names of 28793016
- Cardinal: 28793016 can be written as Twenty-eight million, seven hundred ninety-three thousand and sixteen.
Scientific notation
- Scientific notation: 2.8793016 × 107
Factors of 28793016
Divisors of 28793016
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 137 139 168 189 216 252 274 278 378 411 417 504 548 556 756 822 834 959 973 1096 1112 1233 1251 1512 1644 1668 1918 1946 2466 2502 2877 2919 3288 3336 3699 3753 3836 3892 4932 5004 5754 5838 7398 7506 7672 7784 8631 8757 9864 10008 11508 11676 14796 15012 17262 17514 19043 23016 23352 25893 26271 29592 30024 34524 35028 38086 51786 52542 57129 69048 70056 76172 103572 105084 114258 133301 152344 171387 207144 210168 228516 266602 342774 399903 457032 514161 533204 685548 799806 1028322 1066408 1199709 1371096 1599612 2056644 2399418 3199224 3599127 4113288 4798836 7198254 9597672 14396508 28793016
- Sum of all divisors σ(n): 92736000
- Sum of proper divisors (its aliquot sum) s(n): 63942984
- 28793016 is an abundant number, because the sum of its proper divisors (63942984) is greater than itself. Its abundance is 35149968
Bases of 28793016
- Binary: 11011011101011000101110002
- Hexadecimal: 0x1B758B8
- Base-36: H54U0
Squares and roots of 28793016
- 28793016 squared (287930162) is 829037770376256
- 28793016 cubed (287930163) is 23870497787047865028096
-
The
square root of 28793016 is 5365.9124107649 -
The
cube root of 28793016 is 306.4989936161
Scales and comparisons
How big is 28793016?- 28,793,016 seconds is equal to 47 weeks, 4 days, 6 hours, 3 minutes, 36 seconds.
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To count from 1 to 28,793,016 would take you about nineteen 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 28793016 cubic inches would be around 25.5 feet tall.
Recreational maths with 28793016
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The information we have on file for 28793016 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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