51325920
51,325,920 is an even composite number composed of four prime numbers multiplied together.
51325920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 51325920:
25 × 33 × 5 × 1092
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 109 × 109)See below for interesting mathematical facts about the number 51325920 from the Numbermatics database.
Names of 51325920
- Cardinal: 51325920 can be written as Fifty-one million, three hundred twenty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.132592 × 107
Factors of 51325920
Divisors of 51325920
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 109 120 135 144 160 180 216 218 240 270 288 327 360 432 436 480 540 545 654 720 864 872 981 1080 1090 1308 1440 1635 1744 1962 2160 2180 2616 2943 3270 3488 3924 4320 4360 4905 5232 5886 6540 7848 8720 9810 10464 11772 11881 13080 14715 15696 17440 19620 23544 23762 26160 29430 31392 35643 39240 47088 47524 52320 58860 59405 71286 78480 94176 95048 106929 117720 118810 142572 156960 178215 190096 213858 235440 237620 285144 320787 356430 380192 427716 470880 475240 534645 570288 641574 712860 855432 950480 1069290 1140576 1283148 1425720 1603935 1710864 1900960 2138580 2566296 2851440 3207870 3421728 4277160 5132592 5702880 6415740 8554320 10265184 12831480 17108640 25662960 51325920
- Sum of all divisors σ(n): 181303920
- Sum of proper divisors (its aliquot sum) s(n): 129978000
- 51325920 is an abundant number, because the sum of its proper divisors (129978000) is greater than itself. Its abundance is 78652080
Bases of 51325920
- Binary: 110000111100101011111000002
- Hexadecimal: 0x30F2BE0
- Base-36: UK3C0
Squares and roots of 51325920
- 51325920 squared (513259202) is 2634350063846400
- 51325920 cubed (513259203) is 135210440628975218688000
-
The
square root of 51325920 is 7164.2110521675 -
The
cube root of 51325920 is 371.6312683437
Scales and comparisons
How big is 51325920?- 51,325,920 seconds is equal to 1 year, 32 weeks, 6 days, 1 hour, 12 minutes.
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To count from 1 to 51,325,920 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 51325920 cubic inches would be around 31 feet tall.
Recreational maths with 51325920
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The information we have on file for 51325920 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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