1428404224
1,428,404,224 is an even composite number composed of three prime numbers multiplied together.
1428404224 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1428404224:
211 × 132 × 4127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 4127)See below for interesting mathematical facts about the number 1428404224 from the Numbermatics database.
Names of 1428404224
- Cardinal: 1428404224 can be written as One billion, four hundred twenty-eight million, four hundred four thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 1.428404224 × 109
Factors of 1428404224
Divisors of 1428404224
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 676 832 1024 1352 1664 2048 2704 3328 4127 5408 6656 8254 10816 13312 16508 21632 26624 33016 43264 53651 66032 86528 107302 132064 173056 214604 264128 346112 429208 528256 697463 858416 1056512 1394926 1716832 2113024 2789852 3433664 4226048 5579704 6867328 8452096 11159408 13734656 22318816 27469312 44637632 54938624 89275264 109877248 178550528 357101056 714202112 1428404224
- Sum of all divisors σ(n): 3093461280
- Sum of proper divisors (its aliquot sum) s(n): 1665057056
- 1428404224 is an abundant number, because the sum of its proper divisors (1665057056) is greater than itself. Its abundance is 236652832
Bases of 1428404224
- Binary: 10101010010001110111000000000002
- Hexadecimal: 0x5523B800
- Base-36: NMFNR4
Squares and roots of 1428404224
- 1428404224 squared (14284042242) is 2040338627141042176
- 1428404224 cubed (14284042243) is 2914428313398625687960551424
-
The
square root of 1428404224 is 37794.2353276263 -
The
cube root of 1428404224 is 1126.2039388437
Scales and comparisons
How big is 1428404224?- 1,428,404,224 seconds is equal to 45 years, 21 weeks, 5 days, 10 hours, 57 minutes, 4 seconds.
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To count from 1 to 1,428,404,224 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 1428404224 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428404224
- 1428404224 backwards is 4224048241
- The number of decimal digits it has is: 10
- The sum of 1428404224's digits is 31
- More coming soon!
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The information we have on file for 1428404224 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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