42654940 (number)
42654940 is an even 8-digits composite number following 42654939 and preceding 42654941. In scientific notation, it is written as 4.2654940 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 16352000 positive integers (up to 42654940) that are relatively prime to 42654940.
Interesting facts
- 42654940 has 48 divisors, whose sum is 93350880
- The reverse of 42654940 is 04945624
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | forty-two million six hundred fifty-four thousand nine hundred forty |
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Notation
Scientific notation | 4.2654940 × 10^7 |
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Engineering notation | 4.2654940 × 10^6 |
Prime Factorization of 42654940
Prime Factorization 2 × 2 × 5 × 29 × 293 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21327470 | Product of the distinct prime numbers |
The prime factorization of 42654940 is 2 × 2 × 5 × 29 × 293 × 251. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42654940)
Multiplication
n×yn×2 | 85309880 |
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n×3 | 127964820 |
n×4 | 170619760 |
n×5 | 213274700 |
Division
n÷yn÷2 | 21327470 |
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n÷3 | 14218313.333333 |
n÷3 | 10663735 |
n÷5 | 8530988 |
Exponentiation
nyn2 | 1819443906403600 |
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n3 | 7.7608270661011E+22 |
n4 | 3.3103761285492E+30 |
n5 | 1.412038951407E+38 |
Nth Root
y√n2√n | 6531.0749498073 |
---|---|
3√n | 349.40016987709 |
4√n | 80.815066354036 |
5√n | 33.573287313386 |
Divisors of 42654940
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 | -42654939 | 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 42654940 can be divided by 48 positive divisors. The sum of these divisors (counting 42654940) is 1, the average is 0.020833333333333.
Base conversion 42654940
Base | System | Value |
---|---|---|
2 | Binary | 10100010101101110011011100 |
3 | Ternary | 2222021002120121 |
4 | Quaternary | 2202231303130 |
5 | Quinary | 41404424230 |
6 | Senary | 4122124324 |
8 | Octal | 242556334 |
10 | Decimal | 42654940 |
12 | Duodecimal | 123506a4 |
16 | Hexadecimal | 28adcdc |
20 | Vigesimal | d6bh70 |
36 | Base36 | pe8rg |
Cryptographic Hash Functions
md5 | 52e92e48857b2b44c66b341ca3036229 |
---|---|
sha1 | fc22b67a1831c610b6ecaeb0355e0837c98684fc |
sha256 | 41c1673d0b5c03c3de8caf97ca9c1e7e4663dd6fe3a02206592689109e765595 |
sha512 | e920978da39403f603bbea8afa9fe7d411fa403428820ddc76681aeb156c24a32ef0c2f994fd0831a08f938d9790370df681eb375bcf54b99930cd8749429d96 |
ripemd-160 | f3e1b63d3e201b25f9dff1c7941a64876be08fb0 |
42654940 as geometric shapes
Circle
Radius = nDiameter | 85309880 |
---|---|
Circumference | 268008892.28663 |
Area | 5.7159516099763E+15 |
Sphere
Radius = nVolume | 3.2508476395525E+23 |
---|---|
Surface area | 2.2863806439905E+16 |
Circumference | 268008892.28663 |
Square
Length = nPerimeter | 170619760 |
---|---|
Area | 1819443906403600 |
Diagonal | 60323194.650211 |
Cube
Length = nSurface area | 10916663438421600 |
---|---|
Volume | 7.7608270661011E+22 |
Space diagonal | 73880523.273802 |
Equilateral Triangle
Length = nPerimeter | 127964820 |
---|---|
Area | 7.8784232185316E+14 |
Altitude | 36940261.636901 |
Triangular Pyramid
Length = nSurface area | 7.8784232185316E+14 |
---|---|
Volume | 9.1462224100937E+21 |
Height | 20107731.55007 |