1427992928
1,427,992,928 is an even composite number composed of four prime numbers multiplied together.
1427992928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1427992928:
25 × 173 × 31 × 293
(2 × 2 × 2 × 2 × 2 × 17 × 17 × 17 × 31 × 293)See below for interesting mathematical facts about the number 1427992928 from the Numbermatics database.
Names of 1427992928
- Cardinal: 1427992928 can be written as One billion, four hundred twenty-seven million, nine hundred ninety-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.427992928 × 109
Factors of 1427992928
Divisors of 1427992928
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 16 17 31 32 34 62 68 124 136 248 272 289 293 496 527 544 578 586 992 1054 1156 1172 2108 2312 2344 4216 4624 4688 4913 4981 8432 8959 9083 9248 9376 9826 9962 16864 17918 18166 19652 19924 35836 36332 39304 39848 71672 72664 78608 79696 84677 143344 145328 152303 154411 157216 159392 169354 286688 290656 304606 308822 338708 609212 617644 677416 1218424 1235288 1354832 1439509 2436848 2470576 2624987 2709664 2879018 4873696 4941152 5249974 5758036 10499948 11516072 20999896 23032144 41999792 44624779 46064288 83999584 89249558 178499116 356998232 713996464 1427992928
- Sum of all divisors σ(n): 3093914880
- Sum of proper divisors (its aliquot sum) s(n): 1665921952
- 1427992928 is an abundant number, because the sum of its proper divisors (1665921952) is greater than itself. Its abundance is 237929024
Bases of 1427992928
- Binary: 10101010001110101110001011000002
- Hexadecimal: 0x551D7160
- Base-36: NM6UE8
Squares and roots of 1427992928
- 1427992928 squared (14279929282) is 2039163802418013184
- 1427992928 cubed (14279929283) is 2911911488886512126562762752
-
The
square root of 1427992928 is 37788.7936827841 -
The
cube root of 1427992928 is 1126.0958350747
Scales and comparisons
How big is 1427992928?- 1,427,992,928 seconds is equal to 45 years, 21 weeks, 16 hours, 42 minutes, 8 seconds.
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To count from 1 to 1,427,992,928 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 1427992928 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427992928
- 1427992928 backwards is 8292997241
- The number of decimal digits it has is: 10
- The sum of 1427992928's digits is 53
- More coming soon!
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The information we have on file for 1427992928 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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