28859040
28,859,040 is an even composite number composed of five prime numbers multiplied together.
28859040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 28859040:
25 × 32 × 5 × 72 × 409
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 409)See below for interesting mathematical facts about the number 28859040 from the Numbermatics database.
Names of 28859040
- Cardinal: 28859040 can be written as Twenty-eight million, eight hundred fifty-nine thousand and forty.
Scientific notation
- Scientific notation: 2.885904 × 107
Factors of 28859040
Divisors of 28859040
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 96 98 105 112 120 126 140 144 147 160 168 180 196 210 224 240 245 252 280 288 294 315 336 360 392 409 420 441 480 490 504 560 588 630 672 720 735 784 818 840 882 980 1008 1120 1176 1227 1260 1440 1470 1568 1636 1680 1764 1960 2016 2045 2205 2352 2454 2520 2863 2940 3272 3360 3528 3681 3920 4090 4410 4704 4908 5040 5726 5880 6135 6544 7056 7362 7840 8180 8589 8820 9816 10080 11452 11760 12270 13088 14112 14315 14724 16360 17178 17640 18405 19632 20041 22904 23520 24540 25767 28630 29448 32720 34356 35280 36810 39264 40082 42945 45808 49080 51534 57260 58896 60123 65440 68712 70560 73620 80164 85890 91616 98160 100205 103068 114520 117792 120246 128835 137424 147240 160328 171780 180369 196320 200410 206136 229040 240492 257670 274848 294480 300615 320656 343560 360738 400820 412272 458080 480984 515340 588960 601230 641312 687120 721476 801640 824544 901845 961968 1030680 1202460 1374240 1442952 1603280 1803690 1923936 2061360 2404920 2885904 3206560 3607380 4122720 4809840 5771808 7214760 9619680 14429520 28859040
- Sum of all divisors σ(n): 114840180
- Sum of proper divisors (its aliquot sum) s(n): 85981140
- 28859040 is an abundant number, because the sum of its proper divisors (85981140) is greater than itself. Its abundance is 57122100
Bases of 28859040
- Binary: 11011100001011010101000002
- Hexadecimal: 0x1B85AA0
- Base-36: H6JS0
Squares and roots of 28859040
- 28859040 squared (288590402) is 832844189721600
- 28859040 cubed (288590403) is 24035083784943243264000
-
The
square root of 28859040 is 5372.0610569873 -
The
cube root of 28859040 is 306.7330879021
Scales and comparisons
How big is 28859040?- 28,859,040 seconds is equal to 47 weeks, 5 days, 24 minutes.
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To count from 1 to 28,859,040 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 28859040 cubic inches would be around 25.6 feet tall.
Recreational maths with 28859040
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The information we have on file for 28859040 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!
Keywords: Divisors of 28859040, math, Factors of 28859040, curriculum, school, college, exams, university, Prime factorization of 28859040, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, eight hundred fifty-nine thousand and forty.