913396989 (number)
913396989 is an odd 9-digits composite number following 913396988 and preceding 913396990. In scientific notation, it is written as 9.13396989 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 578592000 positive integers (up to 913396989) that are relatively prime to 913396989.
Interesting facts
- 913396989 has 32 divisors, whose sum is 1280176128
- The reverse of 913396989 is 989693319
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | nine hundred thirteen million three hundred ninety-six thousand nine hundred eighty-nine |
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Notation
Scientific notation | 9.13396989 × 10^8 |
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Engineering notation | 9.13396989 × 10^6 |
Prime Factorization of 913396989
Prime Factorization 3 × 83 × 241 × 31 × 491
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 913396989 | Product of the distinct prime numbers |
The prime factorization of 913396989 is 3 × 83 × 241 × 31 × 491. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 913396989)
Multiplication
n×yn×2 | 1826793978 |
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n×3 | 2740190967 |
n×4 | 3653587956 |
n×5 | 4566984945 |
Division
n÷yn÷2 | 456698494.5 |
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n÷3 | 304465663 |
n÷3 | 228349247.25 |
n÷5 | 182679397.8 |
Exponentiation
nyn2 | 834294059514266121 |
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n3 | 7.6204168190092E+26 |
n4 | 6.9604657774079E+35 |
n5 | 6.357668483122E+44 |
Nth Root
y√n2√n | 30222.458354674 |
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3√n | 970.25642032331 |
4√n | 173.84607661571 |
5√n | 61.96292562809 |
Divisors of 913396989
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 | -913396988 | 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 913396989 can be divided by 32 positive divisors. The sum of these divisors (counting 913396989) is 1, the average is 0.03125.
Base conversion 913396989
Base | System | Value |
---|---|---|
2 | Binary | 110110011100010101010011111101 |
3 | Ternary | 2100122201101010010 |
4 | Quaternary | 312130111103331 |
5 | Quinary | 3332312200424 |
6 | Senary | 230345133433 |
8 | Octal | 6634252375 |
10 | Decimal | 913396989 |
12 | Duodecimal | 215a8a279 |
16 | Hexadecimal | 367154fd |
20 | Vigesimal | e58ec99 |
36 | Base36 | f3t9ml |
Cryptographic Hash Functions
md5 | 67bdfc320acb4bd4f4f3166985c871ed |
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sha1 | db360be009e7d7462b23bcf4dfa01ed7d58cf529 |
sha256 | 35c14ae34562ad8d90ab5c7111a4601d7f579f64025eef6d50d351bacc1a80fb |
sha512 | 5fa7eca60a751890d88da526e7817c8db26f52456ea06db6e3f63363b54bf1728061fca6ca4760d0788347faca74e33b2517b9081950dbdddd26b3c25916d749 |
ripemd-160 | 4efc61553dfd2ae1e6bc166ed88a437b41d9e095 |
913396989 as geometric shapes
Circle
Radius = nDiameter | 1826793978 |
---|---|
Circumference | 5739042540.9069 |
Area | 2.6210120883036E+18 |
Sphere
Radius = nVolume | 3.1920327327855E+27 |
---|---|
Surface area | 1.0484048353214E+19 |
Circumference | 5739042540.9069 |
Square
Length = nPerimeter | 3653587956 |
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Area | 834294059514266121 |
Diagonal | 1291738409.6745 |
Cube
Length = nSurface area | 5005764357085596726 |
---|---|
Volume | 7.6204168190092E+26 |
Space diagonal | 1582049992.4284 |
Equilateral Triangle
Length = nPerimeter | 2740190967 |
---|---|
Area | 3.612599248829E+17 |
Altitude | 791024996.21422 |
Triangular Pyramid
Length = nSurface area | 3.612599248829E+17 |
---|---|
Volume | 8.9807473469823E+25 |
Height | 430579469.89152 |