53138280
53,138,280 is an even composite number composed of six prime numbers multiplied together.
53138280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 53138280:
23 × 3 × 5 × 13 × 23 × 1481
(2 × 2 × 2 × 3 × 5 × 13 × 23 × 1481)See below for interesting mathematical facts about the number 53138280 from the Numbermatics database.
Names of 53138280
- Cardinal: 53138280 can be written as Fifty-three million, one hundred thirty-eight thousand, two hundred eighty.
Scientific notation
- Scientific notation: 5.313828 × 107
Factors of 53138280
Divisors of 53138280
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 23 24 26 30 39 40 46 52 60 65 69 78 92 104 115 120 130 138 156 184 195 230 260 276 299 312 345 390 460 520 552 598 690 780 897 920 1196 1380 1481 1495 1560 1794 2392 2760 2962 2990 3588 4443 4485 5924 5980 7176 7405 8886 8970 11848 11960 14810 17772 17940 19253 22215 29620 34063 35544 35880 38506 44430 57759 59240 68126 77012 88860 96265 102189 115518 136252 154024 170315 177720 192530 204378 231036 272504 288795 340630 385060 408756 442819 462072 510945 577590 681260 770120 817512 885638 1021890 1155180 1328457 1362520 1771276 2043780 2214095 2310360 2656914 3542552 4087560 4428190 5313828 6642285 8856380 10627656 13284570 17712760 26569140 53138280
- Sum of all divisors σ(n): 179262720
- Sum of proper divisors (its aliquot sum) s(n): 126124440
- 53138280 is an abundant number, because the sum of its proper divisors (126124440) is greater than itself. Its abundance is 72986160
Bases of 53138280
- Binary: 110010101011010011011010002
- Hexadecimal: 0x32AD368
- Base-36: VMXRC
Squares and roots of 53138280
- 53138280 squared (531382802) is 2823676801358400
- 53138280 cubed (531382803) is 150045328500087039552000
-
The
square root of 53138280 is 7289.6008121159 -
The
cube root of 53138280 is 375.9549704637
Scales and comparisons
How big is 53138280?- 53,138,280 seconds is equal to 1 year, 35 weeks, 6 days, 38 minutes.
-
To count from 1 to 53,138,280 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 53138280 cubic inches would be around 31.3 feet tall.
Recreational maths with 53138280
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The information we have on file for 53138280 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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