42800220
42,800,220 is an even composite number composed of six prime numbers multiplied together.
42800220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42800220:
22 × 32 × 5 × 17 × 71 × 197
(2 × 2 × 3 × 3 × 5 × 17 × 71 × 197)See below for interesting mathematical facts about the number 42800220 from the Numbermatics database.
Names of 42800220
- Cardinal: 42800220 can be written as Forty-two million, eight hundred thousand, two hundred twenty.
Scientific notation
- Scientific notation: 4.280022 × 107
Factors of 42800220
Divisors of 42800220
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 71 85 90 102 142 153 170 180 197 204 213 255 284 306 340 355 394 426 510 591 612 639 710 765 788 852 985 1020 1065 1182 1207 1278 1420 1530 1773 1970 2130 2364 2414 2556 2955 3060 3195 3349 3546 3621 3940 4260 4828 5910 6035 6390 6698 7092 7242 8865 10047 10863 11820 12070 12780 13396 13987 14484 16745 17730 18105 20094 21726 24140 27974 30141 33490 35460 36210 40188 41961 43452 50235 54315 55948 60282 66980 69935 72420 83922 100470 108630 120564 125883 139870 150705 167844 200940 209805 217260 237779 251766 279740 301410 419610 475558 503532 602820 629415 713337 839220 951116 1188895 1258830 1426674 2140011 2377790 2517660 2853348 3566685 4280022 4755580 7133370 8560044 10700055 14266740 21400110 42800220
- Sum of all divisors σ(n): 140107968
- Sum of proper divisors (its aliquot sum) s(n): 97307748
- 42800220 is an abundant number, because the sum of its proper divisors (97307748) is greater than itself. Its abundance is 54507528
Bases of 42800220
- Binary: 101000110100010100010111002
- Hexadecimal: 0x28D145C
- Base-36: PHCV0
Squares and roots of 42800220
- 42800220 squared (428002202) is 1831858832048400
- 42800220 cubed (428002203) is 78403961020614570648000
-
The
square root of 42800220 is 6542.1877074873 -
The
cube root of 42800220 is 349.7963985911
Scales and comparisons
How big is 42800220?- 42,800,220 seconds is equal to 1 year, 18 weeks, 5 days, 8 hours, 57 minutes.
-
To count from 1 to 42,800,220 would take you about two years!
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 42800220 cubic inches would be around 29.1 feet tall.
Recreational maths with 42800220
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The information we have on file for 42800220 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 42800220, math, Factors of 42800220, curriculum, school, college, exams, university, Prime factorization of 42800220, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, eight hundred thousand, two hundred twenty.