855425904 (number)
855425904 is an even 9-digits composite number following 855425903 and preceding 855425905. In scientific notation, it is written as 8.55425904 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 257437440 positive integers (up to 855425904) that are relatively prime to 855425904.
Interesting facts
- 855425904 has 160 divisors, whose sum is 2437939200
- The reverse of 855425904 is 409524558
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred fifty-five million four hundred twenty-five thousand nine hundred four |
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Notation
Scientific notation | 8.55425904 × 10^8 |
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Engineering notation | 8.55425904 × 10^6 |
Prime Factorization of 855425904
Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 79 × 31 × 383
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 106928238 | Product of the distinct prime numbers |
The prime factorization of 855425904 is 2 × 2 × 2 × 2 × 3 × 19 × 79 × 31 × 383. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855425904)
Multiplication
n×yn×2 | 1710851808 |
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n×3 | 2566277712 |
n×4 | 3421703616 |
n×5 | 4277129520 |
Division
n÷yn÷2 | 427712952 |
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n÷3 | 285141968 |
n÷3 | 213856476 |
n÷5 | 171085180.8 |
Exponentiation
nyn2 | 731753477234217216 |
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n3 | 6.2596087976822E+26 |
n4 | 5.3546315144437E+35 |
n5 | 4.5804905038299E+44 |
Nth Root
y√n2√n | 29247.664932435 |
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3√n | 949.27956607666 |
4√n | 171.01948699618 |
5√n | 61.155634932981 |
Divisors of 855425904
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -855425903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 855425904 can be divided by 160 positive divisors. The sum of these divisors (counting 855425904) is 1, the average is 0.00625.
Base conversion 855425904
Base | System | Value |
---|---|---|
2 | Binary | 110010111111001100001101110000 |
3 | Ternary | 2012121122010201220 |
4 | Quaternary | 302333030031300 |
5 | Quinary | 3222442112104 |
6 | Senary | 220514425040 |
8 | Octal | 6277141560 |
10 | Decimal | 855425904 |
12 | Duodecimal | 1ba592180 |
16 | Hexadecimal | 32fcc370 |
20 | Vigesimal | d7684f4 |
36 | Base36 | e5aquo |
Cryptographic Hash Functions
md5 | e3d90a50e41afcc50cf7d43fdcf55d2a |
---|---|
sha1 | fc5b75ce9d182053e85c55c9338c441c602b968e |
sha256 | 4352c03fcb9a1321f75d41e898f65f01a24dd1302c29f50d5ea96336cb06593f |
sha512 | 42aa6cad344c4ac7c68d4f996a45b6261df20c5bd6e94dcd989aafdb9272081a7950a4260436bb3e53b35f17b0a98fea26c6ae4a63aa28825bdb65051285adb2 |
ripemd-160 | 65d1713d267020323fba703c1443cb8660496a64 |
855425904 as geometric shapes
Circle
Radius = nDiameter | 1710851808 |
---|---|
Circumference | 5374799471.3936 |
Area | 2.2988713483178E+18 |
Sphere
Radius = nVolume | 2.6220188017526E+27 |
---|---|
Surface area | 9.1954853932712E+18 |
Circumference | 5374799471.3936 |
Square
Length = nPerimeter | 3421703616 |
---|---|
Area | 731753477234217216 |
Diagonal | 1209754915.0421 |
Cube
Length = nSurface area | 4390520863405303296 |
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Volume | 6.2596087976822E+26 |
Space diagonal | 1481641127.8385 |
Equilateral Triangle
Length = nPerimeter | 2566277712 |
---|---|
Area | 3.1685855029621E+17 |
Altitude | 740820563.91927 |
Triangular Pyramid
Length = nSurface area | 3.1685855029621E+17 |
---|---|
Volume | 7.3770197140268E+25 |
Height | 403251638.34736 |