85874139 (number)
85874139 is an odd 8-digits composite number following 85874138 and preceding 85874140. In scientific notation, it is written as 8.5874139 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 51105600 positive integers (up to 85874139) that are relatively prime to 85874139.
Interesting facts
- 85874139 has 40 divisors, whose sum is 128958192
- The reverse of 85874139 is 93147858
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-five million eight hundred seventy-four thousand one hundred thirty-nine |
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Notation
Scientific notation | 8.5874139 × 10^7 |
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Engineering notation | 8.5874139 × 10^6 |
Prime Factorization of 85874139
Prime Factorization 13 × 39 × 3 × 13 × 101 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6605703 | Product of the distinct prime numbers |
The prime factorization of 85874139 is 13 × 39 × 3 × 13 × 101 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85874139)
Multiplication
n×yn×2 | 171748278 |
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n×3 | 257622417 |
n×4 | 343496556 |
n×5 | 429370695 |
Division
n÷yn÷2 | 42937069.5 |
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n÷3 | 28624713 |
n÷3 | 21468534.75 |
n÷5 | 17174827.8 |
Exponentiation
nyn2 | 7374367748991321 |
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n3 | 6.33267481114E+23 |
n4 | 5.4381299697363E+31 |
n5 | 4.669947289212E+39 |
Nth Root
y√n2√n | 9266.8300405263 |
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3√n | 441.18506123821 |
4√n | 96.264375760331 |
5√n | 38.616461776478 |
Divisors of 85874139
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 | -85874138 | 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 85874139 can be divided by 40 positive divisors. The sum of these divisors (counting 85874139) is 1, the average is 0.025.
Base conversion 85874139
Base | System | Value |
---|---|---|
2 | Binary | 101000111100101010111011011 |
3 | Ternary | 12222120212011200 |
4 | Quaternary | 11013211113123 |
5 | Quinary | 133440433024 |
6 | Senary | 12304325243 |
8 | Octal | 507452733 |
10 | Decimal | 85874139 |
12 | Duodecimal | 24913823 |
16 | Hexadecimal | 51e55db |
20 | Vigesimal | 16ge56j |
36 | Base36 | 1f4kwr |
Cryptographic Hash Functions
md5 | 2468ecb61622482f3916800d83153ef9 |
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sha1 | 38d1a88d38b26efa1b23fb89e0e20542cc9cbc45 |
sha256 | 956cd23c155afbc6135092470fcf961b533d1084fff569d9728d5ab5132be0c5 |
sha512 | 62208c92da83aae5e7b7c3c4521a3c66baa5cfddade435b99c6da02d04826173993b71556d5edcd23e443c7c2c33f7301040ed820aaaf795c3f9210a6bb41fdf |
ripemd-160 | 5ad15a8c0ce817bf5e2fc7818fe06019d15a0843 |
85874139 as geometric shapes
Circle
Radius = nDiameter | 171748278 |
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Circumference | 539563128.4315 |
Area | 2.3167259545101E+16 |
Sphere
Radius = nVolume | 2.6526246219001E+24 |
---|---|
Surface area | 9.2669038180403E+16 |
Circumference | 539563128.4315 |
Square
Length = nPerimeter | 343496556 |
---|---|
Area | 7374367748991321 |
Diagonal | 121444372.03091 |
Cube
Length = nSurface area | 44246206493947926 |
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Volume | 6.33267481114E+23 |
Space diagonal | 148738371.80423 |
Equilateral Triangle
Length = nPerimeter | 257622417 |
---|---|
Area | 3.1931949037376E+15 |
Altitude | 74369185.902116 |
Triangular Pyramid
Length = nSurface area | 3.1931949037376E+15 |
---|---|
Volume | 7.4631288366772E+22 |
Height | 40481457.343637 |