85890448 (number)
85890448 is an even 8-digits composite number following 85890447 and preceding 85890449. In scientific notation, it is written as 8.5890448 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 36710400 positive integers (up to 85890448) that are relatively prime to 85890448.
Interesting facts
- 85890448 has 40 divisors, whose sum is 190702080
- The reverse of 85890448 is 84409858
- Previous prime number is 479
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | eighty-five million eight hundred ninety thousand four hundred forty-eight |
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Notation
Scientific notation | 8.5890448 × 10^7 |
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Engineering notation | 8.5890448 × 10^6 |
Prime Factorization of 85890448
Prime Factorization 2 × 2 × 2 × 2 × 7 × 479 × 1601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10736306 | Product of the distinct prime numbers |
The prime factorization of 85890448 is 2 × 2 × 2 × 2 × 7 × 479 × 1601. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85890448)
Multiplication
n×yn×2 | 171780896 |
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n×3 | 257671344 |
n×4 | 343561792 |
n×5 | 429452240 |
Division
n÷yn÷2 | 42945224 |
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n÷3 | 28630149.333333 |
n÷3 | 21472612 |
n÷5 | 17178089.6 |
Exponentiation
nyn2 | 7377169057640704 |
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n3 | 6.336283553325E+23 |
n4 | 5.4422623305011E+31 |
n5 | 4.6743834970027E+39 |
Nth Root
y√n2√n | 9267.7099652503 |
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3√n | 441.21298905518 |
4√n | 96.268946006749 |
5√n | 38.617928453278 |
Divisors of 85890448
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85890447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85890448 can be divided by 40 positive divisors. The sum of these divisors (counting 85890448) is 1, the average is 0.025.
Base conversion 85890448
Base | System | Value |
---|---|---|
2 | Binary | 101000111101001010110010000 |
3 | Ternary | 12222121200112201 |
4 | Quaternary | 11013221112100 |
5 | Quinary | 133441443243 |
6 | Senary | 12304532544 |
8 | Octal | 507512620 |
10 | Decimal | 85890448 |
12 | Duodecimal | 24921154 |
16 | Hexadecimal | 51e9590 |
20 | Vigesimal | 16gg628 |
36 | Base36 | 1f4xhs |
Cryptographic Hash Functions
md5 | a0021d6bce6d424d87b797eec9e6f38a |
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sha1 | 53fbbc9cd77bd999285cdcee9517095c8bc565a4 |
sha256 | 31c27ccd259270ece1e2420a2cc4a17a1898891a1253ab7f2302ae178ee52159 |
sha512 | a09196ee91f837058c9421d3b762fe66dfa6680b27d9aa4338913e8d1b912865f6228f53efa94e0cd4ef734f2f86ef9037747101caefd205794c6229aefe9c59 |
ripemd-160 | 2bf7df17c2a23e6a3573479e9c5aa915d82db11d |
85890448 as geometric shapes
Circle
Radius = nDiameter | 171780896 |
---|---|
Circumference | 539665600.90067 |
Area | 2.3176060115774E+16 |
Sphere
Radius = nVolume | 2.6541362482917E+24 |
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Surface area | 9.2704240463096E+16 |
Circumference | 539665600.90067 |
Square
Length = nPerimeter | 343561792 |
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Area | 7377169057640704 |
Diagonal | 121467436.4399 |
Cube
Length = nSurface area | 44263014345844224 |
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Volume | 6.336283553325E+23 |
Space diagonal | 148766619.82085 |
Equilateral Triangle
Length = nPerimeter | 257671344 |
---|---|
Area | 3.1944079059647E+15 |
Altitude | 74383309.910426 |
Triangular Pyramid
Length = nSurface area | 3.1944079059647E+15 |
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Volume | 7.4673817801281E+22 |
Height | 40489145.479967 |