28829856
28,829,856 is an even composite number composed of five prime numbers multiplied together.
28829856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28829856:
25 × 3 × 11 × 23 × 1187
(2 × 2 × 2 × 2 × 2 × 3 × 11 × 23 × 1187)See below for interesting mathematical facts about the number 28829856 from the Numbermatics database.
Names of 28829856
- Cardinal: 28829856 can be written as Twenty-eight million, eight hundred twenty-nine thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 2.8829856 × 107
Factors of 28829856
Divisors of 28829856
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 23 24 32 33 44 46 48 66 69 88 92 96 132 138 176 184 253 264 276 352 368 506 528 552 736 759 1012 1056 1104 1187 1518 2024 2208 2374 3036 3561 4048 4748 6072 7122 8096 9496 12144 13057 14244 18992 24288 26114 27301 28488 37984 39171 52228 54602 56976 78342 81903 104456 109204 113952 156684 163806 208912 218408 300311 313368 327612 417824 436816 600622 626736 655224 873632 900933 1201244 1253472 1310448 1801866 2402488 2620896 3603732 4804976 7207464 9609952 14414928 28829856
- Sum of all divisors σ(n): 86220288
- Sum of proper divisors (its aliquot sum) s(n): 57390432
- 28829856 is an abundant number, because the sum of its proper divisors (57390432) is greater than itself. Its abundance is 28560576
Bases of 28829856
- Binary: 11011011111101000101000002
- Hexadecimal: 0x1B7E8A0
- Base-36: H5X9C
Squares and roots of 28829856
- 28829856 squared (288298562) is 831160596980736
- 28829856 cubed (288298563) is 23962240323828653654016
-
The
square root of 28829856 is 5369.3440940211 -
The
cube root of 28829856 is 306.6296573695
Scales and comparisons
How big is 28829856?- 28,829,856 seconds is equal to 47 weeks, 4 days, 16 hours, 17 minutes, 36 seconds.
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To count from 1 to 28,829,856 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 28829856 cubic inches would be around 25.6 feet tall.
Recreational maths with 28829856
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The information we have on file for 28829856 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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