1425428820
1,425,428,820 is an even composite number composed of five prime numbers multiplied together.
1425428820 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 1425428820:
22 × 33 × 5 × 229 × 11527
(2 × 2 × 3 × 3 × 3 × 5 × 229 × 11527)See below for interesting mathematical facts about the number 1425428820 from the Numbermatics database.
Names of 1425428820
- Cardinal: 1425428820 can be written as One billion, four hundred twenty-five million, four hundred twenty-eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.42542882 × 109
Factors of 1425428820
Divisors of 1425428820
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 229 270 458 540 687 916 1145 1374 2061 2290 2748 3435 4122 4580 6183 6870 8244 10305 11527 12366 13740 20610 23054 24732 30915 34581 41220 46108 57635 61830 69162 103743 115270 123660 138324 172905 207486 230540 311229 345810 414972 518715 622458 691620 1037430 1244916 1556145 2074860 2639683 3112290 5279366 6224580 7919049 10558732 13198415 15838098 23757147 26396830 31676196 39595245 47514294 52793660 71271441 79190490 95028588 118785735 142542882 158380980 237571470 285085764 356357205 475142940 712714410 1425428820
- Sum of all divisors σ(n): 4454419200
- Sum of proper divisors (its aliquot sum) s(n): 3028990380
- 1425428820 is an abundant number, because the sum of its proper divisors (3028990380) is greater than itself. Its abundance is 1603561560
Bases of 1425428820
- Binary: 10101001111011001010001010101002
- Hexadecimal: 0x54F65154
- Base-36: NKNVX0
Squares and roots of 1425428820
- 1425428820 squared (14254288202) is 2031847320886592400
- 1425428820 cubed (14254288203) is 2896253729031536758552968000
-
The
square root of 1425428820 is 37754.8516087667 -
The
cube root of 1425428820 is 1125.4214243373
Scales and comparisons
How big is 1425428820?- 1,425,428,820 seconds is equal to 45 years, 16 weeks, 6 days, 27 minutes.
-
To count from 1 to 1,425,428,820 would take you about ninety 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 1425428820 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425428820
- 1425428820 backwards is 0288245241
- 1425428820 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1425428820's digits is 36
- More coming soon!
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"Number 1425428820 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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The information we have on file for 1425428820 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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