51355136
51,355,136 is an even composite number composed of four prime numbers multiplied together.
51355136 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 51355136:
29 × 72 × 23 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 23 × 89)See below for interesting mathematical facts about the number 51355136 from the Numbermatics database.
Names of 51355136
- Cardinal: 51355136 can be written as Fifty-one million, three hundred fifty-five thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 5.1355136 × 107
Factors of 51355136
Divisors of 51355136
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 64 89 92 98 112 128 161 178 184 196 224 256 322 356 368 392 448 512 623 644 712 736 784 896 1127 1246 1288 1424 1472 1568 1792 2047 2254 2492 2576 2848 2944 3136 3584 4094 4361 4508 4984 5152 5696 5888 6272 8188 8722 9016 9968 10304 11392 11776 12544 14329 16376 17444 18032 19936 20608 22784 25088 28658 32752 34888 36064 39872 41216 45568 57316 65504 69776 72128 79744 82432 100303 114632 131008 139552 144256 159488 200606 229264 262016 279104 288512 318976 401212 458528 524032 558208 577024 802424 917056 1048064 1116416 1604848 1834112 2232832 3209696 3668224 6419392 7336448 12838784 25677568 51355136
- Sum of all divisors σ(n): 125951760
- Sum of proper divisors (its aliquot sum) s(n): 74596624
- 51355136 is an abundant number, because the sum of its proper divisors (74596624) is greater than itself. Its abundance is 23241488
Bases of 51355136
- Binary: 110000111110011110000000002
- Hexadecimal: 0x30F9E00
- Base-36: UKPVK
Squares and roots of 51355136
- 51355136 squared (513551362) is 2637349993578496
- 51355136 cubed (513551363) is 135441467599822788755456
-
The
square root of 51355136 is 7166.2497863249 -
The
cube root of 51355136 is 371.7017689121
Scales and comparisons
How big is 51355136?- 51,355,136 seconds is equal to 1 year, 32 weeks, 6 days, 9 hours, 18 minutes, 56 seconds.
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To count from 1 to 51,355,136 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 51355136 cubic inches would be around 31 feet tall.
Recreational maths with 51355136
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The information we have on file for 51355136 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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