402445342 (number)
402445342 is an even 9-digits composite number following 402445341 and preceding 402445343. In scientific notation, it is written as 4.02445342 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 180321120 positive integers (up to 402445342) that are relatively prime to 402445342.
Interesting facts
- 402445342 has 32 divisors, whose sum is 669271680
- The reverse of 402445342 is 243544204
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | four hundred two million four hundred forty-five thousand three hundred forty-two |
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Notation
Scientific notation | 4.02445342 × 10^8 |
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Engineering notation | 4.02445342 × 10^6 |
Prime Factorization of 402445342
Prime Factorization 2 × 13 × 43 × 179 × 2011
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 402445342 | Product of the distinct prime numbers |
The prime factorization of 402445342 is 2 × 13 × 43 × 179 × 2011. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 402445342)
Multiplication
n×yn×2 | 804890684 |
---|---|
n×3 | 1207336026 |
n×4 | 1609781368 |
n×5 | 2012226710 |
Division
n÷yn÷2 | 201222671 |
---|---|
n÷3 | 134148447.33333 |
n÷3 | 100611335.5 |
n÷5 | 80489068.4 |
Exponentiation
nyn2 | 161962253297496964 |
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n3 | 6.5180954419402E+25 |
n4 | 2.6231771493203E+34 |
n5 | 1.0556854249848E+43 |
Nth Root
y√n2√n | 20061.040401734 |
---|---|
3√n | 738.30470326483 |
4√n | 141.63700223365 |
5√n | 52.594627190839 |
Divisors of 402445342
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -402445341 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 402445342 can be divided by 32 positive divisors. The sum of these divisors (counting 402445342) is 1, the average is 0.03125.
Base conversion 402445342
Base | System | Value |
---|---|---|
2 | Binary | 10111111111001101010000011110 |
3 | Ternary | 1001001021100020001 |
4 | Quaternary | 113333031100132 |
5 | Quinary | 1311011222332 |
6 | Senary | 103533444514 |
8 | Octal | 2777152036 |
10 | Decimal | 402445342 |
12 | Duodecimal | b294073a |
16 | Hexadecimal | 17fcd41e |
20 | Vigesimal | 65f5d72 |
36 | Base36 | 6nlsta |
Cryptographic Hash Functions
md5 | 06431110d2678cb380354b4e919b99fe |
---|---|
sha1 | e6f84fd1fd50caae1a9db812a1eb310aa35fd6f7 |
sha256 | 4c9ed2ef11997531075e85c09820b293ac66eef6c64abac276da970be7329ee3 |
sha512 | acd572be63b9db18a69aef2ad6fd301c4d6c573a3f268e7f5d24eb70617dbfb9d0397343ae0a3208f54c4feceb3eb92dd05dc600237e1696d6cc7190c4b1e6fe |
ripemd-160 | 0b313a2c000c02d4aedb5a16faf49f9d2f0b96f5 |
402445342 as geometric shapes
Circle
Radius = nDiameter | 804890684 |
---|---|
Circumference | 2528638659.7973 |
Area | 5.0881942511827E+17 |
Sphere
Radius = nVolume | 2.7302934341062E+26 |
---|---|
Surface area | 2.0352777004731E+18 |
Circumference | 2528638659.7973 |
Square
Length = nPerimeter | 1609781368 |
---|---|
Area | 161962253297496964 |
Diagonal | 569143660.77028 |
Cube
Length = nSurface area | 971773519784981784 |
---|---|
Volume | 6.5180954419402E+25 |
Space diagonal | 697055779.61343 |
Equilateral Triangle
Length = nPerimeter | 1207336026 |
---|---|
Area | 7.0131712904901E+16 |
Altitude | 348527889.80672 |
Triangular Pyramid
Length = nSurface area | 7.0131712904901E+16 |
---|---|
Volume | 7.681649145695E+24 |
Height | 189714553.59009 |