858542442 (number)
858542442 is an even 9-digits composite number following 858542441 and preceding 858542443. In scientific notation, it is written as 8.58542442 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 280350720 positive integers (up to 858542442) that are relatively prime to 858542442.
Interesting facts
- 858542442 has 32 divisors, whose sum is 1752166080
- The reverse of 858542442 is 244245858
- Previous prime number is 811
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred fifty-eight million five hundred forty-two thousand four hundred forty-two |
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Notation
Scientific notation | 8.58542442 × 10^8 |
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Engineering notation | 8.58542442 × 10^6 |
Prime Factorization of 858542442
Prime Factorization 2 × 3 × 53 × 811 × 3329
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 858542442 | Product of the distinct prime numbers |
The prime factorization of 858542442 is 2 × 3 × 53 × 811 × 3329. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 858542442)
Multiplication
n×yn×2 | 1717084884 |
---|---|
n×3 | 2575627326 |
n×4 | 3434169768 |
n×5 | 4292712210 |
Division
n÷yn÷2 | 429271221 |
---|---|
n÷3 | 286180814 |
n÷3 | 214635610.5 |
n÷5 | 171708488.4 |
Exponentiation
nyn2 | 737095124715323364 |
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n3 | 6.3282744835939E+26 |
n4 | 5.433092228791E+35 |
n5 | 4.6645402697174E+44 |
Nth Root
y√n2√n | 29300.894901009 |
---|---|
3√n | 950.43099262021 |
4√n | 171.17504170004 |
5√n | 61.200131297142 |
Divisors of 858542442
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 | -858542441 | 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 858542442 can be divided by 32 positive divisors. The sum of these divisors (counting 858542442) is 1, the average is 0.03125.
Base conversion 858542442
Base | System | Value |
---|---|---|
2 | Binary | 110011001011000101000101101010 |
3 | Ternary | 2012211111110211020 |
4 | Quaternary | 303023011011222 |
5 | Quinary | 3224241324232 |
6 | Senary | 221105313310 |
8 | Octal | 6313050552 |
10 | Decimal | 858542442 |
12 | Duodecimal | 1bb635836 |
16 | Hexadecimal | 332c516a |
20 | Vigesimal | d85hg22 |
36 | Base36 | e75jl6 |
Cryptographic Hash Functions
md5 | 90cf7c38c114a6c2aa211e2b9f7b5fcc |
---|---|
sha1 | f3371f3cea004a6c09c355510bf57642a4a7a969 |
sha256 | 8e49fe3f50d403db2ff39f3d8eead2742a793928b0a5522913cc92ceb1757f6b |
sha512 | a7ff93a08f8636b4d981774bcf0384e08adab68d0b2705770471fb8956fa08bf5c3cf711823c49140aa2cf7fe30cce83feed64b93458c42c1efeadc4ccf08aa4 |
ripemd-160 | 57a564bc21b97d403915e1f2edb3d9f69733ce13 |
858542442 as geometric shapes
Circle
Radius = nDiameter | 1717084884 |
---|---|
Circumference | 5394381257.1645 |
Area | 2.3156526288025E+18 |
Sphere
Radius = nVolume | 2.6507814170078E+27 |
---|---|
Surface area | 9.26261051521E+18 |
Circumference | 5394381257.1645 |
Square
Length = nPerimeter | 3434169768 |
---|---|
Area | 737095124715323364 |
Diagonal | 1214162365.3493 |
Cube
Length = nSurface area | 4422570748291940184 |
---|---|
Volume | 6.3282744835939E+26 |
Space diagonal | 1487039129.9983 |
Equilateral Triangle
Length = nPerimeter | 2575627326 |
---|---|
Area | 3.1917155150456E+17 |
Altitude | 743519564.99913 |
Triangular Pyramid
Length = nSurface area | 3.1917155150456E+17 |
---|---|
Volume | 7.4579430009317E+25 |
Height | 404720788.44977 |