85407400
85,407,400 is an even composite number composed of five prime numbers multiplied together.
85407400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85407400:
23 × 52 × 13 × 107 × 307
(2 × 2 × 2 × 5 × 5 × 13 × 107 × 307)See below for interesting mathematical facts about the number 85407400 from the Numbermatics database.
Names of 85407400
- Cardinal: 85407400 can be written as Eighty-five million, four hundred seven thousand, four hundred.
Scientific notation
- Scientific notation: 8.54074 × 107
Factors of 85407400
Divisors of 85407400
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 107 130 200 214 260 307 325 428 520 535 614 650 856 1070 1228 1300 1391 1535 2140 2456 2600 2675 2782 3070 3991 4280 5350 5564 6140 6955 7675 7982 10700 11128 12280 13910 15350 15964 19955 21400 27820 30700 31928 32849 34775 39910 55640 61400 65698 69550 79820 99775 131396 139100 159640 164245 199550 262792 278200 328490 399100 427037 656980 798200 821225 854074 1313960 1642450 1708148 2135185 3284900 3416296 4270370 6569800 8540740 10675925 17081480 21351850 42703700 85407400
- Sum of all divisors σ(n): 216548640
- Sum of proper divisors (its aliquot sum) s(n): 131141240
- 85407400 is an abundant number, because the sum of its proper divisors (131141240) is greater than itself. Its abundance is 45733840
Bases of 85407400
- Binary: 1010001011100110110101010002
- Hexadecimal: 0x51736A8
- Base-36: 1EUKRS
Squares and roots of 85407400
- 85407400 squared (854074002) is 7294423974760000
- 85407400 cubed (854074003) is 622997786181917224000000
-
The
square root of 85407400 is 9241.6124134265 -
The
cube root of 85407400 is 440.3843061137
Scales and comparisons
How big is 85407400?- 85,407,400 seconds is equal to 2 years, 37 weeks, 1 day, 12 hours, 16 minutes, 40 seconds.
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To count from 1 to 85,407,400 would take you about four 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 85407400 cubic inches would be around 36.7 feet tall.
Recreational maths with 85407400
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The information we have on file for 85407400 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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