120189904 (number)
120189904 is an even 9-digits composite number following 120189903 and preceding 120189905. In scientific notation, it is written as 1.20189904 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 56251008 positive integers (up to 120189904) that are relatively prime to 120189904.
Interesting facts
- 120189904 has 40 divisors, whose sum is 248198400
- The reverse of 120189904 is 409981021
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred twenty million one hundred eighty-nine thousand nine hundred four |
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Notation
Scientific notation | 1.20189904 × 10^8 |
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Engineering notation | 1.20189904 × 10^6 |
Prime Factorization of 120189904
Prime Factorization 2 × 2 × 2 × 2 × 23 × 47 × 6949
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15023738 | Product of the distinct prime numbers |
The prime factorization of 120189904 is 2 × 2 × 2 × 2 × 23 × 47 × 6949. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120189904)
Multiplication
n×yn×2 | 240379808 |
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n×3 | 360569712 |
n×4 | 480759616 |
n×5 | 600949520 |
Division
n÷yn÷2 | 60094952 |
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n÷3 | 40063301.333333 |
n÷3 | 30047476 |
n÷5 | 24037980.8 |
Exponentiation
nyn2 | 14445613023529216 |
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n3 | 1.7362168425191E+24 |
n4 | 2.0867573562556E+32 |
n5 | 2.5080716631965E+40 |
Nth Root
y√n2√n | 10963.115615554 |
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3√n | 493.50246858738 |
4√n | 104.70489776297 |
5√n | 41.302239209241 |
Divisors of 120189904
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -120189903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 120189904 can be divided by 40 positive divisors. The sum of these divisors (counting 120189904) is 1, the average is 0.025.
Base conversion 120189904
Base | System | Value |
---|---|---|
2 | Binary | 111001010011111001111010000 |
3 | Ternary | 22101011021112221 |
4 | Quaternary | 13022133033100 |
5 | Quinary | 221232034104 |
6 | Senary | 15532030424 |
8 | Octal | 712371720 |
10 | Decimal | 120189904 |
12 | Duodecimal | 34302414 |
16 | Hexadecimal | 729f3d0 |
20 | Vigesimal | 1hb3ef4 |
36 | Base36 | 1zk34g |
Cryptographic Hash Functions
md5 | 069521103dd95f233b7be416446da642 |
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sha1 | e68df006a223212f1ad2de63cbb02ff967d21f49 |
sha256 | 1a288b4cbf68e5e0c9072679acfaa03d412cdf8372c1558d4b5159d62542886e |
sha512 | 9ec3d21632e28134f352fcbf0740997c725cf080b94b73d441eca5992edba2d688b5b7f85baa67072d37893937370a465a5f5f5f881cbf3ccd08f036b716d5ca |
ripemd-160 | fd436ac9a005ed229ca22995afc8b3d5beba0785 |
120189904 as geometric shapes
Circle
Radius = nDiameter | 240379808 |
---|---|
Circumference | 755175438.88412 |
Area | 4.538223175132E+16 |
Sphere
Radius = nVolume | 7.2726481033293E+24 |
---|---|
Surface area | 1.8152892700528E+17 |
Circumference | 755175438.88412 |
Square
Length = nPerimeter | 480759616 |
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Area | 14445613023529216 |
Diagonal | 169974192.29712 |
Cube
Length = nSurface area | 86673678141175296 |
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Volume | 1.7362168425191E+24 |
Space diagonal | 208175020.28483 |
Equilateral Triangle
Length = nPerimeter | 360569712 |
---|---|
Area | 6.2551339258078E+15 |
Altitude | 104087510.14241 |
Triangular Pyramid
Length = nSurface area | 6.2551339258078E+15 |
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Volume | 2.0461511715926E+23 |
Height | 56658064.09904 |