938993946 (number)
938993946 is an even 9-digits composite number following 938993945 and preceding 938993947. In scientific notation, it is written as 9.38993946 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 64 positive divisors. There are 253612800 positive integers (up to 938993946) that are relatively prime to 938993946.
Interesting facts
- 938993946 has 64 divisors, whose sum is 1746800640
- The reverse of 938993946 is 649399839
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | nine hundred thirty-eight million nine hundred ninety-three thousand nine hundred forty-six |
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Notation
Scientific notation | 9.38993946 × 10^8 |
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Engineering notation | 9.38993946 × 10^6 |
Prime Factorization of 938993946
Prime Factorization 2 × 51 × 11 × 19 × 17 × 2591
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 938993946 | Product of the distinct prime numbers |
The prime factorization of 938993946 is 2 × 51 × 11 × 19 × 17 × 2591. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 938993946)
Multiplication
n×yn×2 | 1877987892 |
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n×3 | 2816981838 |
n×4 | 3755975784 |
n×5 | 4694969730 |
Division
n÷yn÷2 | 469496973 |
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n÷3 | 312997982 |
n÷3 | 234748486.5 |
n÷5 | 187798789.2 |
Exponentiation
nyn2 | 881709630624650916 |
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n3 | 8.2792000528644E+26 |
n4 | 7.7741187273626E+35 |
n5 | 7.2998504204787E+44 |
Nth Root
y√n2√n | 30643.008109518 |
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3√n | 979.23651001986 |
4√n | 175.05144418004 |
5√n | 62.30638559005 |
Divisors of 938993946
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -938993945 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 938993946 can be divided by 64 positive divisors. The sum of these divisors (counting 938993946) is 1, the average is 0.015625.
Base conversion 938993946
Base | System | Value |
---|---|---|
2 | Binary | 110111111101111110100100011010 |
3 | Ternary | 2102102212211112120 |
4 | Quaternary | 313331332210122 |
5 | Quinary | 3410340301241 |
6 | Senary | 233101522110 |
8 | Octal | 6775764432 |
10 | Decimal | 938993946 |
12 | Duodecimal | 222573336 |
16 | Hexadecimal | 37f7e91a |
20 | Vigesimal | ed8e4h6 |
36 | Base36 | fj1wd6 |
Cryptographic Hash Functions
md5 | d27bf2e31dfc385d55ddb02fb0de6ac9 |
---|---|
sha1 | f9054abb27596b0850dcbbbdfb5c696ab505b238 |
sha256 | c33d40ca3c8fcca2960f3448396b0ca25143397a122be1177ceff9450b8f61e1 |
sha512 | 1e036fe4c0d8352e52b76b9c576036cdee4f11a03d815e0a58b4dd46d1bc35fc9a98d63c062a1b0552d19e0164e88c6f7f3414085615c11000f7300853c2b5ed |
ripemd-160 | fbc27d05f60ae8cdc2a34d36af6867a951dca17b |
938993946 as geometric shapes
Circle
Radius = nDiameter | 1877987892 |
---|---|
Circumference | 5899872965.0378 |
Area | 2.7699724981698E+18 |
Sphere
Radius = nVolume | 3.4679832084906E+27 |
---|---|
Surface area | 1.1079889992679E+19 |
Circumference | 5899872965.0378 |
Square
Length = nPerimeter | 3755975784 |
---|---|
Area | 881709630624650916 |
Diagonal | 1327937973.4194 |
Cube
Length = nSurface area | 5290257783747905496 |
---|---|
Volume | 8.2792000528644E+26 |
Space diagonal | 1626385222.4716 |
Equilateral Triangle
Length = nPerimeter | 2816981838 |
---|---|
Area | 3.8179146944117E+17 |
Altitude | 813192611.23579 |
Triangular Pyramid
Length = nSurface area | 3.8179146944117E+17 |
---|---|
Volume | 9.7571308336341E+25 |
Height | 442645991.13981 |