51230400
51,230,400 is an even composite number composed of five prime numbers multiplied together.
51230400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 51230400:
26 × 3 × 52 × 13 × 821
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 821)See below for interesting mathematical facts about the number 51230400 from the Numbermatics database.
Names of 51230400
- Cardinal: 51230400 can be written as Fifty-one million, two hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 5.12304 × 107
Factors of 51230400
Divisors of 51230400
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 64 65 75 78 80 96 100 104 120 130 150 156 160 192 195 200 208 240 260 300 312 320 325 390 400 416 480 520 600 624 650 780 800 821 832 960 975 1040 1200 1248 1300 1560 1600 1642 1950 2080 2400 2463 2496 2600 3120 3284 3900 4105 4160 4800 4926 5200 6240 6568 7800 8210 9852 10400 10673 12315 12480 13136 15600 16420 19704 20525 20800 21346 24630 26272 31200 32019 32840 39408 41050 42692 49260 52544 53365 61575 62400 64038 65680 78816 82100 85384 98520 106730 123150 128076 131360 157632 160095 164200 170768 197040 213460 246300 256152 262720 266825 320190 328400 341536 394080 426920 492600 512304 533650 640380 656800 683072 788160 800475 853840 985200 1024608 1067300 1280760 1313600 1600950 1707680 1970400 2049216 2134600 2561520 3201900 3415360 3940800 4269200 5123040 6403800 8538400 10246080 12807600 17076800 25615200 51230400
- Sum of all divisors σ(n): 181227984
- Sum of proper divisors (its aliquot sum) s(n): 129997584
- 51230400 is an abundant number, because the sum of its proper divisors (129997584) is greater than itself. Its abundance is 78767184
Bases of 51230400
- Binary: 110000110110110110110000002
- Hexadecimal: 0x30DB6C0
- Base-36: UI1MO
Squares and roots of 51230400
- 51230400 squared (512304002) is 2624553884160000
- 51230400 cubed (512304003) is 134456945307070464000000
-
The
square root of 51230400 is 7157.5414773511 -
The
cube root of 51230400 is 371.4005839717
Scales and comparisons
How big is 51230400?- 51,230,400 seconds is equal to 1 year, 32 weeks, 4 days, 22 hours, 40 minutes.
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To count from 1 to 51,230,400 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 51230400 cubic inches would be around 31 feet tall.
Recreational maths with 51230400
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The information we have on file for 51230400 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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