428042472
428,042,472 is an even composite number composed of five prime numbers multiplied together.
What does the number 428042472 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
428042472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428042472:
23 × 3 × 11 × 13 × 124721
(2 × 2 × 2 × 3 × 11 × 13 × 124721)See below for interesting mathematical facts about the number 428042472 from the Numbermatics database.
Names of 428042472
- Cardinal: 428042472 can be written as Four hundred twenty-eight million, forty-two thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.28042472 × 108
Factors of 428042472
Divisors of 428042472
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 264 286 312 429 572 858 1144 1716 3432 124721 249442 374163 498884 748326 997768 1371931 1496652 1621373 2743862 2993304 3242746 4115793 4864119 5487724 6485492 8231586 9728238 10975448 12970984 16463172 17835103 19456476 32926344 35670206 38912952 53505309 71340412 107010618 142680824 214021236 428042472
- Sum of all divisors σ(n): 1257197760
- Sum of proper divisors (its aliquot sum) s(n): 829155288
- 428042472 is an abundant number, because the sum of its proper divisors (829155288) is greater than itself. Its abundance is 401112816
Bases of 428042472
- Binary: 110011000001101101000111010002
- Hexadecimal: 0x198368E8
- Base-36: 72UFOO
Squares and roots of 428042472
- 428042472 squared (4280424722) is 183220357835870784
- 428042472 cubed (4280424723) is 78426094888790700655938048
-
The
square root of 428042472 is 20689.1873209171 -
The
cube root of 428042472 is 753.6371314101
Scales and comparisons
How big is 428042472?- 428,042,472 seconds is equal to 13 years, 31 weeks, 5 days, 4 hours, 41 minutes, 12 seconds.
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To count from 1 to 428,042,472 would take you about twenty 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 428042472 cubic inches would be around 62.8 feet tall.
Recreational maths with 428042472
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The information we have on file for 428042472 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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