85458087 (number)
85458087 is an odd 8-digits composite number following 85458086 and preceding 85458088. In scientific notation, it is written as 8.5458087 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 45714240 positive integers (up to 85458087) that are relatively prime to 85458087.
Interesting facts
- 85458087 has 48 divisors, whose sum is 151377408
- The reverse of 85458087 is 78085458
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-five million four hundred fifty-eight thousand eighty-seven |
---|
Notation
Scientific notation | 8.5458087 × 10^7 |
---|---|
Engineering notation | 8.5458087 × 10^6 |
Prime Factorization of 85458087
Prime Factorization 11 × 3 × 3 × 23 × 13 × 2887
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28486029 | Product of the distinct prime numbers |
The prime factorization of 85458087 is 11 × 3 × 3 × 23 × 13 × 2887. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85458087)
Multiplication
n×yn×2 | 170916174 |
---|---|
n×3 | 256374261 |
n×4 | 341832348 |
n×5 | 427290435 |
Division
n÷yn÷2 | 42729043.5 |
---|---|
n÷3 | 28486029 |
n÷3 | 21364521.75 |
n÷5 | 17091617.4 |
Exponentiation
nyn2 | 7303084633699569 |
---|---|
n3 | 6.2410764199506E+23 |
n4 | 5.3335045166979E+31 |
n5 | 4.5579109300286E+39 |
Nth Root
y√n2√n | 9244.354331158 |
---|---|
3√n | 440.47140764123 |
4√n | 96.147565393815 |
5√n | 38.578970435453 |
Divisors of 85458087
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85458086 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85458087 can be divided by 48 positive divisors. The sum of these divisors (counting 85458087) is 1, the average is 0.020833333333333.
Base conversion 85458087
Base | System | Value |
---|---|---|
2 | Binary | 101000101111111110010100111 |
3 | Ternary | 12221210201110100 |
4 | Quaternary | 11011333302213 |
5 | Quinary | 133334124322 |
6 | Senary | 12251355143 |
8 | Octal | 505776247 |
10 | Decimal | 85458087 |
12 | Duodecimal | 24752ab3 |
16 | Hexadecimal | 517fca7 |
20 | Vigesimal | 16e2547 |
36 | Base36 | 1evnvr |
Cryptographic Hash Functions
md5 | 7db86a09046673bf7d0de96e5a9b986c |
---|---|
sha1 | 66153fe96124a988f09a7ad7ea40380bd08ec0ba |
sha256 | e711d321277d8af6c5081df4029090ee7543472979b851024d30cec1ed0e835c |
sha512 | 245c67864c141b11d008fffc36297ab37723e057f322e0aebd23aa03def285540b2710d5cb0ff5c6868d204b31ee8fedc5acb4bd008f3446d30a7a70ec1d690d |
ripemd-160 | 12dd8e4be92a111679f05e6f47ed331319134e17 |
85458087 as geometric shapes
Circle
Radius = nDiameter | 170916174 |
---|---|
Circumference | 536948996.61807 |
Area | 2.2943317033775E+16 |
Sphere
Radius = nVolume | 2.6142559775212E+24 |
---|---|
Surface area | 9.17732681351E+16 |
Circumference | 536948996.61807 |
Square
Length = nPerimeter | 341832348 |
---|---|
Area | 7303084633699569 |
Diagonal | 120855985.64986 |
Cube
Length = nSurface area | 43818507802197414 |
---|---|
Volume | 6.2410764199506E+23 |
Space diagonal | 148017748.60164 |
Equilateral Triangle
Length = nPerimeter | 256374261 |
---|---|
Area | 3.1623284093858E+15 |
Altitude | 74008874.300821 |
Triangular Pyramid
Length = nSurface area | 3.1623284093858E+15 |
---|---|
Volume | 7.3551790974176E+22 |
Height | 40285328.549953 |