51301020
51,301,020 is an even composite number composed of five prime numbers multiplied together.
51301020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 51301020:
22 × 3 × 5 × 792 × 137
(2 × 2 × 3 × 5 × 79 × 79 × 137)See below for interesting mathematical facts about the number 51301020 from the Numbermatics database.
Names of 51301020
- Cardinal: 51301020 can be written as Fifty-one million, three hundred one thousand and twenty.
Scientific notation
- Scientific notation: 5.130102 × 107
Factors of 51301020
Divisors of 51301020
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 79 137 158 237 274 316 395 411 474 548 685 790 822 948 1185 1370 1580 1644 2055 2370 2740 4110 4740 6241 8220 10823 12482 18723 21646 24964 31205 32469 37446 43292 54115 62410 64938 74892 93615 108230 124820 129876 162345 187230 216460 324690 374460 649380 855017 1710034 2565051 3420068 4275085 5130102 8550170 10260204 12825255 17100340 25650510 51301020
- Sum of all divisors σ(n): 146546064
- Sum of proper divisors (its aliquot sum) s(n): 95245044
- 51301020 is an abundant number, because the sum of its proper divisors (95245044) is greater than itself. Its abundance is 43944024
Bases of 51301020
- Binary: 110000111011001010100111002
- Hexadecimal: 0x30ECA9C
- Base-36: UJK4C
Squares and roots of 51301020
- 51301020 squared (513010202) is 2631794653040400
- 51301020 cubed (513010203) is 135013750131518621208000
-
The
square root of 51301020 is 7162.4730365983 -
The
cube root of 51301020 is 371.5711615113
Scales and comparisons
How big is 51301020?- 51,301,020 seconds is equal to 1 year, 32 weeks, 5 days, 18 hours, 17 minutes.
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To count from 1 to 51,301,020 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 51301020 cubic inches would be around 31 feet tall.
Recreational maths with 51301020
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The information we have on file for 51301020 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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