85424892 (number)
85424892 is an even 8-digits composite number following 85424891 and preceding 85424893. In scientific notation, it is written as 8.5424892 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 24071040 positive integers (up to 85424892) that are relatively prime to 85424892.
Interesting facts
- 85424892 has 48 divisors, whose sum is 230936832
- The reverse of 85424892 is 29842458
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-five million four hundred twenty-four thousand eight hundred ninety-two |
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Notation
Scientific notation | 8.5424892 × 10^7 |
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Engineering notation | 8.5424892 × 10^6 |
Prime Factorization of 85424892
Prime Factorization 2 × 2 × 7 × 3 × 73 × 13931
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42712446 | Product of the distinct prime numbers |
The prime factorization of 85424892 is 2 × 2 × 7 × 3 × 73 × 13931. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85424892)
Multiplication
n×yn×2 | 170849784 |
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n×3 | 256274676 |
n×4 | 341699568 |
n×5 | 427124460 |
Division
n÷yn÷2 | 42712446 |
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n÷3 | 28474964 |
n÷3 | 21356223 |
n÷5 | 17084978.4 |
Exponentiation
nyn2 | 7297412173211664 |
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n3 | 6.2338064677609E+23 |
n4 | 5.3252224425738E+31 |
n5 | 4.5490655203284E+39 |
Nth Root
y√n2√n | 9242.558736627 |
---|---|
3√n | 440.41436860036 |
4√n | 96.138227238841 |
5√n | 38.575972877254 |
Divisors of 85424892
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 | -85424891 | 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 85424892 can be divided by 48 positive divisors. The sum of these divisors (counting 85424892) is 1, the average is 0.020833333333333.
Base conversion 85424892
Base | System | Value |
---|---|---|
2 | Binary | 101000101110111101011111100 |
3 | Ternary | 12221202000220220 |
4 | Quaternary | 11011313223330 |
5 | Quinary | 133332044032 |
6 | Senary | 12250541340 |
8 | Octal | 505675374 |
10 | Decimal | 85424892 |
12 | Duodecimal | 24737850 |
16 | Hexadecimal | 5177afc |
20 | Vigesimal | 16di24c |
36 | Base36 | 1euy9o |
Cryptographic Hash Functions
md5 | a37dd62cfbe374f110fe6b806ea792a7 |
---|---|
sha1 | d5a3f378d7d3589d735c6eebce3f6adf57054096 |
sha256 | 130061a25007434b1a6b6d93bbaa3e6c95507ab5c472c2f55548ef48009d96a4 |
sha512 | 64cfd655952fd505f67bfa3d9359eb6edd6c57e27cbd7729af0513f2f025c579ebbbe39405c6313ef2bef6a33fc760c660d66ba0ea068464d43b6dfaf44388fe |
ripemd-160 | a24ac86195794d54ff616d8d4e066aaa41b9821a |
85424892 as geometric shapes
Circle
Radius = nDiameter | 170849784 |
---|---|
Circumference | 536740426.2818 |
Area | 2.2925496473578E+16 |
Sphere
Radius = nVolume | 2.6112107470691E+24 |
---|---|
Surface area | 9.1701985894314E+16 |
Circumference | 536740426.2818 |
Square
Length = nPerimeter | 341699568 |
---|---|
Area | 7297412173211664 |
Diagonal | 120809040.83066 |
Cube
Length = nSurface area | 43784473039269984 |
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Volume | 6.2338064677609E+23 |
Space diagonal | 147960253.17508 |
Equilateral Triangle
Length = nPerimeter | 256274676 |
---|---|
Area | 3.1598721619436E+15 |
Altitude | 73980126.587542 |
Triangular Pyramid
Length = nSurface area | 3.1598721619436E+15 |
---|---|
Volume | 7.3466113765972E+22 |
Height | 40269680.276886 |