4228640
4,228,640 is an even composite number composed of five prime numbers multiplied together.
4228640 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 4228640:
25 × 5 × 13 × 19 × 107
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 19 × 107)See below for interesting mathematical facts about the number 4228640 from the Numbermatics database.
Names of 4228640
- Cardinal: 4228640 can be written as Four million, two hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.22864 × 106
Factors of 4228640
Divisors of 4228640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 65 76 80 95 104 107 130 152 160 190 208 214 247 260 304 380 416 428 494 520 535 608 760 856 988 1040 1070 1235 1391 1520 1712 1976 2033 2080 2140 2470 2782 3040 3424 3952 4066 4280 4940 5564 6955 7904 8132 8560 9880 10165 11128 13910 16264 17120 19760 20330 22256 26429 27820 32528 39520 40660 44512 52858 55640 65056 81320 105716 111280 132145 162640 211432 222560 264290 325280 422864 528580 845728 1057160 2114320 4228640
- Sum of all divisors σ(n): 11430720
- Sum of proper divisors (its aliquot sum) s(n): 7202080
- 4228640 is an abundant number, because the sum of its proper divisors (7202080) is greater than itself. Its abundance is 2973440
Bases of 4228640
- Binary: 100000010000110001000002
- Hexadecimal: 0x408620
- Base-36: 2IMU8
Squares and roots of 4228640
- 4228640 squared (42286402) is 17881396249600
- 4228640 cubed (42286403) is 75613987436908544000
-
The
square root of 4228640 is 2056.3657262267 -
The
cube root of 4228640 is 161.7087690441
Scales and comparisons
How big is 4228640?- 4,228,640 seconds is equal to 6 weeks, 6 days, 22 hours, 37 minutes, 20 seconds.
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To count from 1 to 4,228,640 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 4228640 cubic inches would be around 13.5 feet tall.
Recreational maths with 4228640
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The information we have on file for 4228640 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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