28489600
28,489,600 is an even composite number composed of four prime numbers multiplied together.
28489600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28489600:
27 × 52 × 29 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 29 × 307)See below for interesting mathematical facts about the number 28489600 from the Numbermatics database.
Names of 28489600
- Cardinal: 28489600 can be written as Twenty-eight million, four hundred eighty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.84896 × 107
Factors of 28489600
Divisors of 28489600
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 128 145 160 200 232 290 307 320 400 464 580 614 640 725 800 928 1160 1228 1450 1535 1600 1856 2320 2456 2900 3070 3200 3712 4640 4912 5800 6140 7675 8903 9280 9824 11600 12280 15350 17806 18560 19648 23200 24560 30700 35612 39296 44515 46400 49120 61400 71224 89030 92800 98240 122800 142448 178060 196480 222575 245600 284896 356120 445150 491200 569792 712240 890300 982400 1139584 1424480 1780600 2848960 3561200 5697920 7122400 14244800 28489600
- Sum of all divisors σ(n): 73042200
- Sum of proper divisors (its aliquot sum) s(n): 44552600
- 28489600 is an abundant number, because the sum of its proper divisors (44552600) is greater than itself. Its abundance is 16063000
Bases of 28489600
- Binary: 11011001010110111100000002
- Hexadecimal: 0x1B2B780
- Base-36: GYMPS
Squares and roots of 28489600
- 28489600 squared (284896002) is 811657308160000
- 28489600 cubed (284896003) is 23123792046555136000000
-
The
square root of 28489600 is 5337.5649878947 -
The
cube root of 28489600 is 305.4185778443
Scales and comparisons
How big is 28489600?- 28,489,600 seconds is equal to 47 weeks, 17 hours, 46 minutes, 40 seconds.
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To count from 1 to 28,489,600 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 28489600 cubic inches would be around 25.5 feet tall.
Recreational maths with 28489600
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The information we have on file for 28489600 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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