51429280
51,429,280 is an even composite number composed of five prime numbers multiplied together.
51429280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 51429280:
25 × 5 × 7 × 47 × 977
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 47 × 977)See below for interesting mathematical facts about the number 51429280 from the Numbermatics database.
Names of 51429280
- Cardinal: 51429280 can be written as Fifty-one million, four hundred twenty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 5.142928 × 107
Factors of 51429280
Divisors of 51429280
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 47 56 70 80 94 112 140 160 188 224 235 280 329 376 470 560 658 752 940 977 1120 1316 1504 1645 1880 1954 2632 3290 3760 3908 4885 5264 6580 6839 7520 7816 9770 10528 13160 13678 15632 19540 26320 27356 31264 34195 39080 45919 52640 54712 68390 78160 91838 109424 136780 156320 183676 218848 229595 273560 321433 367352 459190 547120 642866 734704 918380 1094240 1285732 1469408 1607165 1836760 2571464 3214330 3673520 5142928 6428660 7347040 10285856 12857320 25714640 51429280
- Sum of all divisors σ(n): 141958656
- Sum of proper divisors (its aliquot sum) s(n): 90529376
- 51429280 is an abundant number, because the sum of its proper divisors (90529376) is greater than itself. Its abundance is 39100096
Bases of 51429280
- Binary: 110001000010111111101000002
- Hexadecimal: 0x310BFA0
- Base-36: UMB34
Squares and roots of 51429280
- 51429280 squared (514292802) is 2644970841318400
- 51429280 cubed (514292803) is 136028945989999562752000
-
The
square root of 51429280 is 7171.4210586187 -
The
cube root of 51429280 is 371.8805644249
Scales and comparisons
How big is 51429280?- 51,429,280 seconds is equal to 1 year, 33 weeks, 5 hours, 54 minutes, 40 seconds.
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To count from 1 to 51,429,280 would take you about two 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 51429280 cubic inches would be around 31 feet tall.
Recreational maths with 51429280
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The information we have on file for 51429280 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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