28334040
28,334,040 is an even composite number composed of six prime numbers multiplied together.
28334040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28334040:
23 × 3 × 5 × 7 × 89 × 379
(2 × 2 × 2 × 3 × 5 × 7 × 89 × 379)See below for interesting mathematical facts about the number 28334040 from the Numbermatics database.
Names of 28334040
- Cardinal: 28334040 can be written as Twenty-eight million, three hundred thirty-four thousand and forty.
Scientific notation
- Scientific notation: 2.833404 × 107
Factors of 28334040
Divisors of 28334040
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 89 105 120 140 168 178 210 267 280 356 379 420 445 534 623 712 758 840 890 1068 1137 1246 1335 1516 1780 1869 1895 2136 2274 2492 2653 2670 3032 3115 3560 3738 3790 4548 4984 5306 5340 5685 6230 7476 7580 7959 9096 9345 10612 10680 11370 12460 13265 14952 15160 15918 18690 21224 22740 24920 26530 31836 33731 37380 39795 45480 53060 63672 67462 74760 79590 101193 106120 134924 159180 168655 202386 236117 269848 318360 337310 404772 472234 505965 674620 708351 809544 944468 1011930 1180585 1349240 1416702 1888936 2023860 2361170 2833404 3541755 4047720 4722340 5666808 7083510 9444680 14167020 28334040
- Sum of all divisors σ(n): 98496000
- Sum of proper divisors (its aliquot sum) s(n): 70161960
- 28334040 is an abundant number, because the sum of its proper divisors (70161960) is greater than itself. Its abundance is 41827920
Bases of 28334040
- Binary: 11011000001010111110110002
- Hexadecimal: 0x1B057D8
- Base-36: GVAOO
Squares and roots of 28334040
- 28334040 squared (283340402) is 802817822721600
- 28334040 cubed (283340403) is 22747072301706723264000
-
The
square root of 28334040 is 5322.9728535847 -
The
cube root of 28334040 is 304.8616769531
Scales and comparisons
How big is 28334040?- 28,334,040 seconds is equal to 46 weeks, 5 days, 22 hours, 34 minutes.
-
To count from 1 to 28,334,040 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 28334040 cubic inches would be around 25.4 feet tall.
Recreational maths with 28334040
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The information we have on file for 28334040 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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