289987404 (number)
289987404 is an even 9-digits composite number following 289987403 and preceding 289987405. In scientific notation, it is written as 2.89987404 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 79250688 positive integers (up to 289987404) that are relatively prime to 289987404.
Interesting facts
- 289987404 has 48 divisors, whose sum is 806926848
- The reverse of 289987404 is 404789982
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred eighty-nine million nine hundred eighty-seven thousand four hundred four |
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Notation
Scientific notation | 2.89987404 × 10^8 |
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Engineering notation | 2.89987404 × 10^6 |
Prime Factorization of 289987404
Prime Factorization 2 × 2 × 3 × 7 × 23 × 150097
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 144993702 | Product of the distinct prime numbers |
The prime factorization of 289987404 is 2 × 2 × 3 × 7 × 23 × 150097. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289987404)
Multiplication
n×yn×2 | 579974808 |
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n×3 | 869962212 |
n×4 | 1159949616 |
n×5 | 1449937020 |
Division
n÷yn÷2 | 144993702 |
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n÷3 | 96662468 |
n÷3 | 72496851 |
n÷5 | 57997480.8 |
Exponentiation
nyn2 | 84092694478659216 |
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n3 | 2.4385822167232E+25 |
n4 | 7.0715812646811E+33 |
n5 | 2.0506694931199E+42 |
Nth Root
y√n2√n | 17029.016530616 |
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3√n | 661.90101141577 |
4√n | 130.49527397809 |
5√n | 49.257892525506 |
Divisors of 289987404
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 | -289987403 | 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 289987404 can be divided by 48 positive divisors. The sum of these divisors (counting 289987404) is 1, the average is 0.020833333333333.
Base conversion 289987404
Base | System | Value |
---|---|---|
2 | Binary | 10001010010001101101101001100 |
3 | Ternary | 202012122212221020 |
4 | Quaternary | 101102031231030 |
5 | Quinary | 1043214044104 |
6 | Senary | 44435234140 |
8 | Octal | 2122155514 |
10 | Decimal | 289987404 |
12 | Duodecimal | 81148950 |
16 | Hexadecimal | 1148db4c |
20 | Vigesimal | 4ac88a4 |
36 | Base36 | 4snfpo |
Cryptographic Hash Functions
md5 | c938a835ad0d725593d7b224b416556e |
---|---|
sha1 | cb781d867883d6befeb46461dc21b8c41138a161 |
sha256 | c88d81d70b2a65bd2744e2c0fc6b80195e9bbba7ea3080799ef0261af57de7dc |
sha512 | 712ab874f16f50df3adb51df0759f2cea957973bfeb3d2d7ff3de5fa4e6ca0c110442ac490392cded71b99cdf79dddc05b7fb2c05dbe2df198206e39670b9bb0 |
ripemd-160 | 6fdd2dea132843e99ff411df012fcc71c5fa8e3d |
289987404 as geometric shapes
Circle
Radius = nDiameter | 579974808 |
---|---|
Circumference | 1822044596.08 |
Area | 2.6418499119473E+17 |
Sphere
Radius = nVolume | 1.0214709302976E+26 |
---|---|
Surface area | 1.0567399647789E+18 |
Circumference | 1822044596.08 |
Square
Length = nPerimeter | 1159949616 |
---|---|
Area | 84092694478659216 |
Diagonal | 410104119.65417 |
Cube
Length = nSurface area | 504556166871955296 |
---|---|
Volume | 2.4385822167232E+25 |
Space diagonal | 502272917.283 |
Equilateral Triangle
Length = nPerimeter | 869962212 |
---|---|
Area | 3.6413204845601E+16 |
Altitude | 251136458.6415 |
Triangular Pyramid
Length = nSurface area | 3.6413204845601E+16 |
---|---|
Volume | 2.8738967032098E+24 |
Height | 136701373.21806 |