27428460864
27,428,460,864 is an even composite number composed of four prime numbers multiplied together.
27428460864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 27428460864:
26 × 3 × 7 × 20408081
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 20408081)See below for interesting mathematical facts about the number 27428460864 from the Numbermatics database.
Names of 27428460864
- Cardinal: 27428460864 can be written as Twenty-seven billion, four hundred twenty-eight million, four hundred sixty thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 2.7428460864 × 1010
Factors of 27428460864
Divisors of 27428460864
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 20408081 40816162 61224243 81632324 122448486 142856567 163264648 244896972 285713134 326529296 428569701 489793944 571426268 653058592 857139402 979587888 1142852536 1306117184 1714278804 1959175776 2285705072 3428557608 3918351552 4571410144 6857115216 9142820288 13714230432 27428460864
- Sum of all divisors σ(n): 82938445248
- Sum of proper divisors (its aliquot sum) s(n): 55509984384
- 27428460864 is an abundant number, because the sum of its proper divisors (55509984384) is greater than itself. Its abundance is 28081523520
Bases of 27428460864
- Binary: 110011000101101110100011001010000002
- Hexadecimal: 0x662DD1940
- Base-36: CLM73UO
Squares and roots of 27428460864
- 27428460864 squared (274284608642) is 752320465367979626496
- 27428460864 cubed (274284608643) is 20634992441531896544094873452544
-
The
square root of 27428460864 is 165615.4004433163 -
The
cube root of 27428460864 is 3015.7857122949
Scales and comparisons
How big is 27428460864?- 27,428,460,864 seconds is equal to 872 years, 7 weeks, 2 days, 54 minutes, 24 seconds.
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To count from 1 to 27,428,460,864 would take you about one thousand, seven hundred forty-four 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 27428460864 cubic inches would be around 251.3 feet tall.
Recreational maths with 27428460864
- 27428460864 backwards is 46806482472
- The number of decimal digits it has is: 11
- The sum of 27428460864's digits is 51
- More coming soon!
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The information we have on file for 27428460864 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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