389969120 (number)
389969120 is an even 9-digits composite number following 389969119 and preceding 389969121. In scientific notation, it is written as 3.89969120 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 96 positive divisors. There are 146022400 positive integers (up to 389969120) that are relatively prime to 389969120.
Interesting facts
- 389969120 has 96 divisors, whose sum is 980755776
- The reverse of 389969120 is 021969983
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | three hundred eighty-nine million nine hundred sixty-nine thousand one hundred twenty |
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Notation
Scientific notation | 3.89969120 × 10^8 |
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Engineering notation | 3.89969120 × 10^6 |
Prime Factorization of 389969120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 311 × 461
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 24373070 | Product of the distinct prime numbers |
The prime factorization of 389969120 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 311 × 461. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389969120)
Multiplication
n×yn×2 | 779938240 |
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n×3 | 1169907360 |
n×4 | 1559876480 |
n×5 | 1949845600 |
Division
n÷yn÷2 | 194984560 |
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n÷3 | 129989706.66667 |
n÷3 | 97492280 |
n÷5 | 77993824 |
Exponentiation
nyn2 | 152075914553574400 |
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n3 | 5.9304910571653E+25 |
n4 | 2.3127083787306E+34 |
n5 | 9.018848512702E+42 |
Nth Root
y√n2√n | 19747.635807863 |
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3√n | 730.59507367393 |
4√n | 140.52628155567 |
5√n | 52.26440898594 |
Divisors of 389969120
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389969119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389969120 can be divided by 96 positive divisors. The sum of these divisors (counting 389969120) is 1, the average is 0.010416666666667.
Base conversion 389969120
Base | System | Value |
---|---|---|
2 | Binary | 10111001111100111010011100000 |
3 | Ternary | 1000011210111001202 |
4 | Quaternary | 113033213103200 |
5 | Quinary | 1244313002440 |
6 | Senary | 102410220332 |
8 | Octal | 2717472340 |
10 | Decimal | 389969120 |
12 | Duodecimal | aa7246a8 |
16 | Hexadecimal | 173e74e0 |
20 | Vigesimal | 61h62g0 |
36 | Base36 | 6g6e3k |
Cryptographic Hash Functions
md5 | c9b8318ec738c14550779b381f2d061b |
---|---|
sha1 | 4c9e9aa0cdfe3b995362688a9d7e9e8362d1e99c |
sha256 | 55238b1a906504446c3b12428a480361bf41a0514343cafc62b811b72be7326f |
sha512 | 7285f77b7fc866fd9d7e5ab5f21d6d97685616b9f26df998fb065fd83ff2a5689e27765e7ade2eeff6aed4d2657b0e5d733b584fef0862f9fe0349116e18528f |
ripemd-160 | f7daee302ab9de2a1526bdd5199402c15eec14d2 |
389969120 as geometric shapes
Circle
Radius = nDiameter | 779938240 |
---|---|
Circumference | 2450248245.0378 |
Area | 4.7776057594946E+17 |
Sphere
Radius = nVolume | 2.4841582849827E+26 |
---|---|
Surface area | 1.9110423037978E+18 |
Circumference | 2450248245.0378 |
Square
Length = nPerimeter | 1559876480 |
---|---|
Area | 152075914553574400 |
Diagonal | 551499618.4107 |
Cube
Length = nSurface area | 912455487321446400 |
---|---|
Volume | 5.9304910571653E+25 |
Space diagonal | 675446329.22292 |
Equilateral Triangle
Length = nPerimeter | 1169907360 |
---|---|
Area | 6.5850802653574E+16 |
Altitude | 337723164.61146 |
Triangular Pyramid
Length = nSurface area | 6.5850802653574E+16 |
---|---|
Volume | 6.9891507371462E+24 |
Height | 183833206.1369 |