289323438 (number)
289323438 is an even 9-digits composite number following 289323437 and preceding 289323439. In scientific notation, it is written as 2.89323438 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 93868320 positive integers (up to 289323438) that are relatively prime to 289323438.
Interesting facts
- 289323438 has 32 divisors, whose sum is 594293760
- The reverse of 289323438 is 834323982
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred eighty-nine million three hundred twenty-three thousand four hundred thirty-eight |
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Notation
Scientific notation | 2.89323438 × 10^8 |
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Engineering notation | 2.89323438 × 10^6 |
Prime Factorization of 289323438
Prime Factorization 2 × 3 × 71 × 79 × 8597
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 289323438 | Product of the distinct prime numbers |
The prime factorization of 289323438 is 2 × 3 × 71 × 79 × 8597. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289323438)
Multiplication
n×yn×2 | 578646876 |
---|---|
n×3 | 867970314 |
n×4 | 1157293752 |
n×5 | 1446617190 |
Division
n÷yn÷2 | 144661719 |
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n÷3 | 96441146 |
n÷3 | 72330859.5 |
n÷5 | 57864687.6 |
Exponentiation
nyn2 | 83708051776139844 |
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n3 | 2.4218701328155E+25 |
n4 | 7.0070379321569E+33 |
n5 | 2.027300304728E+42 |
Nth Root
y√n2√n | 17009.510222226 |
---|---|
3√n | 661.39545427245 |
4√n | 130.42051304233 |
5√n | 49.23531529616 |
Divisors of 289323438
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 | -289323437 | 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 289323438 can be divided by 32 positive divisors. The sum of these divisors (counting 289323438) is 1, the average is 0.03125.
Base conversion 289323438
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101011100110101110 |
3 | Ternary | 202011102011010220 |
4 | Quaternary | 101033223212232 |
5 | Quinary | 1043031322223 |
6 | Senary | 44413112210 |
8 | Octal | 2117534656 |
10 | Decimal | 289323438 |
12 | Duodecimal | 80a88666 |
16 | Hexadecimal | 113eb9ae |
20 | Vigesimal | 4a858bi |
36 | Base36 | 4s97e6 |
Cryptographic Hash Functions
md5 | 9c86fe6a40ec1625caa7d1fccdbd87cc |
---|---|
sha1 | 3137738df674ada0ced11f1a240c6ab4545d491e |
sha256 | 343e2cf14352892def16a99a997c4b47ff80835280b7936b5831fcea5d510638 |
sha512 | d2eb8b0f2b6e36a4441ff23d4a0ea5434f59f7eac0a41e9886684150b20d02d1893791a5b74fd669c37823f8479cf3a634a8aca0cb2f71b47b403c69b5ad1b11 |
ripemd-160 | 5a9f3cae23e5cbcd08417ba0f572883b05fbab31 |
289323438 as geometric shapes
Circle
Radius = nDiameter | 578646876 |
---|---|
Circumference | 1817872774.6643 |
Area | 2.6297660050623E+17 |
Sphere
Radius = nVolume | 1.0144705889602E+26 |
---|---|
Surface area | 1.0519064020249E+18 |
Circumference | 1817872774.6643 |
Square
Length = nPerimeter | 1157293752 |
---|---|
Area | 83708051776139844 |
Diagonal | 409165129.93201 |
Cube
Length = nSurface area | 502248310656839064 |
---|---|
Volume | 2.4218701328155E+25 |
Space diagonal | 501122894.4365 |
Equilateral Triangle
Length = nPerimeter | 867970314 |
---|---|
Area | 3.624664966972E+16 |
Altitude | 250561447.21825 |
Triangular Pyramid
Length = nSurface area | 3.624664966972E+16 |
---|---|
Volume | 2.854201323445E+24 |
Height | 136388376.644 |