1427157144
1,427,157,144 is an even composite number composed of four prime numbers multiplied together.
1427157144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1427157144:
23 × 34 × 73 × 6421
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 6421)See below for interesting mathematical facts about the number 1427157144 from the Numbermatics database.
Names of 1427157144
- Cardinal: 1427157144 can be written as One billion, four hundred twenty-seven million, one hundred fifty-seven thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.427157144 × 109
Factors of 1427157144
Divisors of 1427157144
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 252 294 324 343 378 392 441 504 567 588 648 686 756 882 1029 1134 1176 1323 1372 1512 1764 2058 2268 2646 2744 3087 3528 3969 4116 4536 5292 6174 6421 7938 8232 9261 10584 12348 12842 15876 18522 19263 24696 25684 27783 31752 37044 38526 44947 51368 55566 57789 74088 77052 89894 111132 115578 134841 154104 173367 179788 222264 231156 269682 314629 346734 359576 404523 462312 520101 539364 629258 693468 809046 943887 1040202 1078728 1213569 1258516 1386936 1618092 1887774 2080404 2202403 2427138 2517032 2831661 3236184 3640707 3775548 4160808 4404806 4854276 5663322 6607209 7281414 7551096 8494983 8809612 9708552 11326644 13214418 14562828 16989966 17619224 19821627 22653288 25484949 26428836 29125656 33979932 39643254 50969898 52857672 59464881 67959864 79286508 101939796 118929762 158573016 178394643 203879592 237859524 356789286 475719048 713578572 1427157144
- Sum of all divisors σ(n): 4662372000
- Sum of proper divisors (its aliquot sum) s(n): 3235214856
- 1427157144 is an abundant number, because the sum of its proper divisors (3235214856) is greater than itself. Its abundance is 1808057712
Bases of 1427157144
- Binary: 10101010001000010110000100110002
- Hexadecimal: 0x5510B098
- Base-36: NLOXI0
Squares and roots of 1427157144
- 1427157144 squared (14271571442) is 2036777513670236736
- 1427157144 cubed (14271571443) is 2906801579373036017953641984
-
The
square root of 1427157144 is 37777.7334418041 -
The
cube root of 1427157144 is 1125.8760962277
Scales and comparisons
How big is 1427157144?- 1,427,157,144 seconds is equal to 45 years, 19 weeks, 5 days, 32 minutes, 24 seconds.
-
To count from 1 to 1,427,157,144 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 1427157144 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427157144
- 1427157144 backwards is 4417517241
- 1427157144 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1427157144's digits is 36
- More coming soon!
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The information we have on file for 1427157144 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!
Keywords: Divisors of 1427157144, math, Factors of 1427157144, curriculum, school, college, exams, university, Prime factorization of 1427157144, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-seven million, one hundred fifty-seven thousand, one hundred forty-four.