6428384400
6,428,384,400 is an even composite number composed of five prime numbers multiplied together.
6428384400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 6428384400:
24 × 3 × 52 × 127 × 42181
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 127 × 42181)See below for interesting mathematical facts about the number 6428384400 from the Numbermatics database.
Names of 6428384400
- Cardinal: 6428384400 can be written as Six billion, four hundred twenty-eight million, three hundred eighty-four thousand, four hundred.
Scientific notation
- Scientific notation: 6.4283844 × 109
Factors of 6428384400
Divisors of 6428384400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 127 150 200 240 254 300 381 400 508 600 635 762 1016 1200 1270 1524 1905 2032 2540 3048 3175 3810 5080 6096 6350 7620 9525 10160 12700 15240 19050 25400 30480 38100 42181 50800 76200 84362 126543 152400 168724 210905 253086 337448 421810 506172 632715 674896 843620 1012344 1054525 1265430 1687240 2024688 2109050 2530860 3163575 3374480 4218100 5061720 5356987 6327150 8436200 10123440 10713974 12654300 16070961 16872400 21427948 25308600 26784935 32141922 42855896 50617200 53569870 64283844 80354805 85711792 107139740 128567688 133924675 160709610 214279480 257135376 267849350 321419220 401774025 428558960 535698700 642838440 803548050 1071397400 1285676880 1607096100 2142794800 3214192200 6428384400
- Sum of all divisors σ(n): 20754893824
- Sum of proper divisors (its aliquot sum) s(n): 14326509424
- 6428384400 is an abundant number, because the sum of its proper divisors (14326509424) is greater than itself. Its abundance is 7898125024
Bases of 6428384400
- Binary: 1011111110010100101011100100100002
- Hexadecimal: 0x17F295C90
- Base-36: 2YBAL5C
Squares and roots of 6428384400
- 6428384400 squared (64283844002) is 41324125994163360000
- 6428384400 cubed (64283844003) is 265647366884514234475584000000
-
The
square root of 6428384400 is 80177.2062371843 -
The
cube root of 6428384400 is 1859.3762505559
Scales and comparisons
How big is 6428384400?- 6,428,384,400 seconds is equal to 204 years, 20 weeks, 6 days, 14 hours, 20 minutes.
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To count from 1 to 6,428,384,400 would take you about four hundred eight 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 6428384400 cubic inches would be around 154.9 feet tall.
Recreational maths with 6428384400
- 6428384400 backwards is 0044838246
- The number of decimal digits it has is: 10
- The sum of 6428384400's digits is 39
- More coming soon!
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The information we have on file for 6428384400 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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