28110880
28,110,880 is an even composite number composed of five prime numbers multiplied together.
28110880 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 28110880:
25 × 5 × 7 × 19 × 1321
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 19 × 1321)See below for interesting mathematical facts about the number 28110880 from the Numbermatics database.
Names of 28110880
- Cardinal: 28110880 can be written as Twenty-eight million, one hundred ten thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.811088 × 107
Factors of 28110880
Divisors of 28110880
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 112 133 140 152 160 190 224 266 280 304 380 532 560 608 665 760 1064 1120 1321 1330 1520 2128 2642 2660 3040 4256 5284 5320 6605 9247 10568 10640 13210 18494 21136 21280 25099 26420 36988 42272 46235 50198 52840 73976 92470 100396 105680 125495 147952 175693 184940 200792 211360 250990 295904 351386 369880 401584 501980 702772 739760 803168 878465 1003960 1405544 1479520 1756930 2007920 2811088 3513860 4015840 5622176 7027720 14055440 28110880
- Sum of all divisors σ(n): 79954560
- Sum of proper divisors (its aliquot sum) s(n): 51843680
- 28110880 is an abundant number, because the sum of its proper divisors (51843680) is greater than itself. Its abundance is 23732800
Bases of 28110880
- Binary: 11010110011110000001000002
- Hexadecimal: 0x1ACF020
- Base-36: GQIHS
Squares and roots of 28110880
- 28110880 squared (281108802) is 790221574374400
- 28110880 cubed (281108803) is 22213823850649833472000
-
The
square root of 28110880 is 5301.9694454043 -
The
cube root of 28110880 is 304.0591989973
Scales and comparisons
How big is 28110880?- 28,110,880 seconds is equal to 46 weeks, 3 days, 8 hours, 34 minutes, 40 seconds.
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To count from 1 to 28,110,880 would take you about seventeen 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 28110880 cubic inches would be around 25.3 feet tall.
Recreational maths with 28110880
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The information we have on file for 28110880 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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