855453742 (number)
855453742 is an even 9-digits composite number following 855453741 and preceding 855453743. In scientific notation, it is written as 8.55453742 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 347349600 positive integers (up to 855453742) that are relatively prime to 855453742.
Interesting facts
- 855453742 has 32 divisors, whose sum is 1556158464
- The reverse of 855453742 is 247354558
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | eight hundred fifty-five million four hundred fifty-three thousand seven hundred forty-two |
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Notation
Scientific notation | 8.55453742 × 10^8 |
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Engineering notation | 8.55453742 × 10^6 |
Prime Factorization of 855453742
Prime Factorization 2 × 11 × 13 × 31 × 96487
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855453742 | Product of the distinct prime numbers |
The prime factorization of 855453742 is 2 × 11 × 13 × 31 × 96487. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855453742)
Multiplication
n×yn×2 | 1710907484 |
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n×3 | 2566361226 |
n×4 | 3421814968 |
n×5 | 4277268710 |
Division
n÷yn÷2 | 427726871 |
---|---|
n÷3 | 285151247.33333 |
n÷3 | 213863435.5 |
n÷5 | 171090748.4 |
Exponentiation
nyn2 | 731801104701802564 |
---|---|
n3 | 6.2602199341689E+26 |
n4 | 5.3553285684278E+35 |
n5 | 4.5812358635011E+44 |
Nth Root
y√n2√n | 29248.140829803 |
---|---|
3√n | 949.28986338696 |
4√n | 171.02087834473 |
5√n | 61.156032963575 |
Divisors of 855453742
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -855453741 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 855453742 can be divided by 32 positive divisors. The sum of these divisors (counting 855453742) is 1, the average is 0.03125.
Base conversion 855453742
Base | System | Value |
---|---|---|
2 | Binary | 110010111111010011000000101110 |
3 | Ternary | 2012121200112220221 |
4 | Quaternary | 302333103000232 |
5 | Quinary | 3222444004432 |
6 | Senary | 220515201554 |
8 | Octal | 6277230056 |
10 | Decimal | 855453742 |
12 | Duodecimal | 1ba5a62ba |
16 | Hexadecimal | 32fd302e |
20 | Vigesimal | d76be72 |
36 | Base36 | e5bcby |
Cryptographic Hash Functions
md5 | 109fe5fecf5ded6a8fb9ee5cbd9bf51f |
---|---|
sha1 | 17893c6c3bfb24981dd4ae50c09cd4903fcc701a |
sha256 | 20226771bf32c86cb1d583f2af8181c5d1027ac76fef04b9225173dd1b7abd25 |
sha512 | 88b1f61fb5f2166c40e89226cfdfdfa4a1f21351203c6191a189c4801f6a47b4498221b201fd2de52b09d3104a73f403bd1b9e229710e3491ce439fbf9667905 |
ripemd-160 | d7da209b3fc66cc16a5b1e2fb3d0c00cd07af307 |
855453742 as geometric shapes
Circle
Radius = nDiameter | 1710907484 |
---|---|
Circumference | 5374974382.7062 |
Area | 2.2990209744201E+18 |
Sphere
Radius = nVolume | 2.6222747940055E+27 |
---|---|
Surface area | 9.1960838976803E+18 |
Circumference | 5374974382.7062 |
Square
Length = nPerimeter | 3421814968 |
---|---|
Area | 731801104701802564 |
Diagonal | 1209794283.9192 |
Cube
Length = nSurface area | 4390806628210815384 |
---|---|
Volume | 6.2602199341689E+26 |
Space diagonal | 1481689344.6689 |
Equilateral Triangle
Length = nPerimeter | 2566361226 |
---|---|
Area | 3.1687917359464E+17 |
Altitude | 740844672.33446 |
Triangular Pyramid
Length = nSurface area | 3.1687917359464E+17 |
---|---|
Volume | 7.3777399452834E+25 |
Height | 403264761.3064 |