4223440
4,223,440 is an even composite number composed of five prime numbers multiplied together.
4223440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 4223440:
24 × 5 × 13 × 31 × 131
(2 × 2 × 2 × 2 × 5 × 13 × 31 × 131)See below for interesting mathematical facts about the number 4223440 from the Numbermatics database.
Names of 4223440
- Cardinal: 4223440 can be written as Four million, two hundred twenty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.22344 × 106
Factors of 4223440
Divisors of 4223440
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 104 124 130 131 155 208 248 260 262 310 403 496 520 524 620 655 806 1040 1048 1240 1310 1612 1703 2015 2096 2480 2620 3224 3406 4030 4061 5240 6448 6812 8060 8122 8515 10480 13624 16120 16244 17030 20305 27248 32240 32488 34060 40610 52793 64976 68120 81220 105586 136240 162440 211172 263965 324880 422344 527930 844688 1055860 2111720 4223440
- Sum of all divisors σ(n): 10999296
- Sum of proper divisors (its aliquot sum) s(n): 6775856
- 4223440 is an abundant number, because the sum of its proper divisors (6775856) is greater than itself. Its abundance is 2552416
Bases of 4223440
- Binary: 100000001110001110100002
- Hexadecimal: 0x4071D0
- Base-36: 2IITS
Squares and roots of 4223440
- 4223440 squared (42234402) is 17837445433600
- 4223440 cubed (42234403) is 75335380542083584000
-
The
square root of 4223440 is 2055.1009707555 -
The
cube root of 4223440 is 161.6424569031
Scales and comparisons
How big is 4223440?- 4,223,440 seconds is equal to 6 weeks, 6 days, 21 hours, 10 minutes, 40 seconds.
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To count from 1 to 4,223,440 would take you about ten 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 4223440 cubic inches would be around 13.5 feet tall.
Recreational maths with 4223440
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The information we have on file for 4223440 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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