53137728
53,137,728 is an even composite number composed of five prime numbers multiplied together.
53137728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 53137728:
26 × 33 × 7 × 23 × 191
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 23 × 191)See below for interesting mathematical facts about the number 53137728 from the Numbermatics database.
Names of 53137728
- Cardinal: 53137728 can be written as Fifty-three million, one hundred thirty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.3137728 × 107
Factors of 53137728
Divisors of 53137728
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 63 64 69 72 84 92 96 108 112 126 138 144 161 168 184 189 191 192 207 216 224 252 276 288 322 336 368 378 382 414 432 448 483 504 552 573 576 621 644 672 736 756 764 828 864 966 1008 1104 1146 1242 1288 1337 1344 1449 1472 1512 1528 1656 1719 1728 1932 2016 2208 2292 2484 2576 2674 2898 3024 3056 3312 3438 3864 4011 4032 4347 4393 4416 4584 4968 5152 5157 5348 5796 6048 6112 6624 6876 7728 8022 8694 8786 9168 9936 10304 10314 10696 11592 12033 12096 12224 13179 13248 13752 15456 16044 17388 17572 18336 19872 20628 21392 23184 24066 26358 27504 30751 30912 32088 34776 35144 36099 36672 39537 39744 41256 42784 46368 48132 52716 55008 61502 64176 69552 70288 72198 79074 82512 85568 92253 92736 96264 105432 110016 118611 123004 128352 139104 140576 144396 158148 165024 184506 192528 210864 237222 246008 256704 276759 278208 281152 288792 316296 330048 369012 385056 421728 474444 492016 553518 577584 632592 738024 770112 830277 843456 948888 984032 1107036 1155168 1265184 1476048 1660554 1897776 1968064 2214072 2310336 2530368 2952096 3321108 3795552 4428144 5904192 6642216 7591104 8856288 13284432 17712576 26568864 53137728
- Sum of all divisors σ(n): 187269120
- Sum of proper divisors (its aliquot sum) s(n): 134131392
- 53137728 is an abundant number, because the sum of its proper divisors (134131392) is greater than itself. Its abundance is 80993664
Bases of 53137728
- Binary: 110010101011010001010000002
- Hexadecimal: 0x32AD140
- Base-36: VMXC0
Squares and roots of 53137728
- 53137728 squared (531377282) is 2823618137001984
- 53137728 cubed (531377283) is 150040652539878161252352
-
The
square root of 53137728 is 7289.5629498619 -
The
cube root of 53137728 is 375.9536686535
Scales and comparisons
How big is 53137728?- 53,137,728 seconds is equal to 1 year, 35 weeks, 6 days, 28 minutes, 48 seconds.
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To count from 1 to 53,137,728 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 53137728 cubic inches would be around 31.3 feet tall.
Recreational maths with 53137728
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The information we have on file for 53137728 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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