289555420 (number)
289555420 is an even 9-digits composite number following 289555419 and preceding 289555421. In scientific notation, it is written as 2.89555420 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 36 positive divisors. There are 90245760 positive integers (up to 289555420) that are relatively prime to 289555420.
Interesting facts
- 289555420 has 36 divisors, whose sum is 572922504
- The reverse of 289555420 is 024555982
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | two hundred eighty-nine million five hundred fifty-five thousand four hundred twenty |
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Notation
Scientific notation | 2.89555420 × 10^8 |
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Engineering notation | 2.89555420 × 10^6 |
Prime Factorization of 289555420
Prime Factorization 2 × 2 × 35 × 11 × 11 × 17093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13161610 | Product of the distinct prime numbers |
The prime factorization of 289555420 is 2 × 2 × 35 × 11 × 11 × 17093. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289555420)
Multiplication
n×yn×2 | 579110840 |
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n×3 | 868666260 |
n×4 | 1158221680 |
n×5 | 1447777100 |
Division
n÷yn÷2 | 144777710 |
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n÷3 | 96518473.333333 |
n÷3 | 72388855 |
n÷5 | 57911084 |
Exponentiation
nyn2 | 83842341251376400 |
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n3 | 2.4277004334826E+25 |
n4 | 7.0295381865123E+33 |
n5 | 2.0354408820016E+42 |
Nth Root
y√n2√n | 17016.328041032 |
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3√n | 661.57217788662 |
4√n | 130.44664825526 |
5√n | 49.243208224257 |
Divisors of 289555420
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289555419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289555420 can be divided by 36 positive divisors. The sum of these divisors (counting 289555420) is 1, the average is 0.027777777777778.
Base conversion 289555420
Base | System | Value |
---|---|---|
2 | Binary | 10001010000100100001111011100 |
3 | Ternary | 202011211221100211 |
4 | Quaternary | 101100210033130 |
5 | Quinary | 1043111233140 |
6 | Senary | 44422102204 |
8 | Octal | 2120441734 |
10 | Decimal | 289555420 |
12 | Duodecimal | 80b7a964 |
16 | Hexadecimal | 114243dc |
20 | Vigesimal | 4a9e8b0 |
36 | Base36 | 4se6e4 |
Cryptographic Hash Functions
md5 | 775de2dde437046d79fd63d891c1dc0b |
---|---|
sha1 | c110d6563fdc2b8561f715794ddf5df9772c242c |
sha256 | 7723299081cdb693fd2324f3cfb04a0ff439b0344f4b104c19eff318f226ad52 |
sha512 | 36e0192342250ea67904fb099bb36f24a34a2be1eadc91d0216b56cff8d969abb431c15d970db6930c8627252e20d5f9c5923dbdb4f6588829c25404d0c8eb6e |
ripemd-160 | 8707b912f508cb920cc42cf8213d95923aed329e |
289555420 as geometric shapes
Circle
Radius = nDiameter | 579110840 |
---|---|
Circumference | 1819330360.5582 |
Area | 2.6339848333509E+17 |
Sphere
Radius = nVolume | 1.0169127795927E+26 |
---|---|
Surface area | 1.0535939333404E+18 |
Circumference | 1819330360.5582 |
Square
Length = nPerimeter | 1158221680 |
---|---|
Area | 83842341251376400 |
Diagonal | 409493202.02264 |
Cube
Length = nSurface area | 503054047508258400 |
---|---|
Volume | 2.4277004334826E+25 |
Space diagonal | 501524699.04695 |
Equilateral Triangle
Length = nPerimeter | 868666260 |
---|---|
Area | 3.6304798718228E+16 |
Altitude | 250762349.52347 |
Triangular Pyramid
Length = nSurface area | 3.6304798718228E+16 |
---|---|
Volume | 2.8610723986751E+24 |
Height | 136497734.00755 |