102442732 (number)
102442732 is an even 9-digits composite number following 102442731 and preceding 102442733. In scientific notation, it is written as 1.02442732 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 41602176 positive integers (up to 102442732) that are relatively prime to 102442732.
Interesting facts
- 102442732 has 48 divisors, whose sum is 213192000
- The reverse of 102442732 is 237244201
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred two million four hundred forty-two thousand seven hundred thirty-two |
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Notation
Scientific notation | 1.02442732 × 10^8 |
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Engineering notation | 1.02442732 × 10^6 |
Prime Factorization of 102442732
Prime Factorization 2 × 2 × 469 × 7 × 29 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 51221366 | Product of the distinct prime numbers |
The prime factorization of 102442732 is 2 × 2 × 469 × 7 × 29 × 269. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 102442732)
Multiplication
n×yn×2 | 204885464 |
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n×3 | 307328196 |
n×4 | 409770928 |
n×5 | 512213660 |
Division
n÷yn÷2 | 51221366 |
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n÷3 | 34147577.333333 |
n÷3 | 25610683 |
n÷5 | 20488546.4 |
Exponentiation
nyn2 | 10494513339623824 |
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n3 | 1.0750866175215E+24 |
n4 | 1.1013481023554E+32 |
n5 | 1.1282510848831E+40 |
Nth Root
y√n2√n | 10121.399705574 |
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3√n | 467.90790673354 |
4√n | 100.60516739002 |
5√n | 40.003337880381 |
Divisors of 102442732
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 | -102442731 | 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 102442732 can be divided by 48 positive divisors. The sum of these divisors (counting 102442732) is 1, the average is 0.020833333333333.
Base conversion 102442732
Base | System | Value |
---|---|---|
2 | Binary | 110000110110010011011101100 |
3 | Ternary | 21010202122000021 |
4 | Quaternary | 12012302123230 |
5 | Quinary | 202211131412 |
6 | Senary | 14055411524 |
8 | Octal | 606623354 |
10 | Decimal | 102442732 |
12 | Duodecimal | 2a383ba4 |
16 | Hexadecimal | 61b26ec |
20 | Vigesimal | 1c056gc |
36 | Base36 | 1ozpbg |
Cryptographic Hash Functions
md5 | d36e361c032abb724243574333bf6095 |
---|---|
sha1 | 63b24055eb350603ca58acf42b72260e9c1d6bcd |
sha256 | ffd7b8cc6fc310f3af485c8549e044ae18551b70968fa07b208932bb397499d4 |
sha512 | 0111f89f38f5390dc0da0344c52abcdf4b4f9053b2f83a679a876356dc1a4dbe4ac846408648cfee95ac87b5fc8b68fe578bdb662a54c1108ec20cf51712a7cb |
ripemd-160 | 06a7ac85a509a9b3fa5c86d218e5dd6954285d77 |
102442732 as geometric shapes
Circle
Radius = nDiameter | 204885464 |
---|---|
Circumference | 643666668.52974 |
Area | 3.2969486010762E+16 |
Sphere
Radius = nVolume | 4.503312292771E+24 |
---|---|
Surface area | 1.3187794404305E+17 |
Circumference | 643666668.52974 |
Square
Length = nPerimeter | 409770928 |
---|---|
Area | 10494513339623824 |
Diagonal | 144875900.96095 |
Cube
Length = nSurface area | 62967080037742944 |
---|---|
Volume | 1.0750866175215E+24 |
Space diagonal | 177436016.69016 |
Equilateral Triangle
Length = nPerimeter | 307328196 |
---|---|
Area | 4.5442575762344E+15 |
Altitude | 88718008.345081 |
Triangular Pyramid
Length = nSurface area | 4.5442575762344E+15 |
---|---|
Volume | 1.2670017293539E+23 |
Height | 48291966.986984 |