51394464
51,394,464 is an even composite number composed of four prime numbers multiplied together.
51394464 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 51394464:
25 × 32 × 11 × 16223
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 16223)See below for interesting mathematical facts about the number 51394464 from the Numbermatics database.
Names of 51394464
- Cardinal: 51394464 can be written as Fifty-one million, three hundred ninety-four thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 5.1394464 × 107
Factors of 51394464
Divisors of 51394464
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 176 198 264 288 352 396 528 792 1056 1584 3168 16223 32446 48669 64892 97338 129784 146007 178453 194676 259568 292014 356906 389352 519136 535359 584028 713812 778704 1070718 1168056 1427624 1557408 1606077 2141436 2336112 2855248 3212154 4282872 4672224 5710496 6424308 8565744 12848616 17131488 25697232 51394464
- Sum of all divisors σ(n): 159449472
- Sum of proper divisors (its aliquot sum) s(n): 108055008
- 51394464 is an abundant number, because the sum of its proper divisors (108055008) is greater than itself. Its abundance is 56660544
Bases of 51394464
- Binary: 110001000000110111101000002
- Hexadecimal: 0x31037A0
- Base-36: ULK80
Squares and roots of 51394464
- 51394464 squared (513944642) is 2641390929847296
- 51394464 cubed (513944643) is 135752871053963379769344
-
The
square root of 51394464 is 7168.9932347577 -
The
cube root of 51394464 is 371.7966283449
Scales and comparisons
How big is 51394464?- 51,394,464 seconds is equal to 1 year, 32 weeks, 6 days, 20 hours, 14 minutes, 24 seconds.
-
To count from 1 to 51,394,464 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 51394464 cubic inches would be around 31 feet tall.
Recreational maths with 51394464
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The information we have on file for 51394464 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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