129969369 (number)
129969369 is an odd 9-digits composite number following 129969368 and preceding 129969370. In scientific notation, it is written as 1.29969369 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 80614272 positive integers (up to 129969369) that are relatively prime to 129969369.
Interesting facts
- 129969369 has 36 divisors, whose sum is 201721104
- The reverse of 129969369 is 963969921
- Previous prime number is 467
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred twenty-nine million nine hundred sixty-nine thousand three hundred sixty-nine |
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Notation
Scientific notation | 1.29969369 × 10^8 |
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Engineering notation | 1.29969369 × 10^6 |
Prime Factorization of 129969369
Prime Factorization 3 × 3 × 17 × 17 × 467 × 107
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2548419 | Product of the distinct prime numbers |
The prime factorization of 129969369 is 3 × 3 × 17 × 17 × 467 × 107. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129969369)
Multiplication
n×yn×2 | 259938738 |
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n×3 | 389908107 |
n×4 | 519877476 |
n×5 | 649846845 |
Division
n÷yn÷2 | 64984684.5 |
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n÷3 | 43323123 |
n÷3 | 32492342.25 |
n÷5 | 25993873.8 |
Exponentiation
nyn2 | 16892036878258161 |
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n3 | 2.1954473741919E+24 |
n4 | 2.8534090989643E+32 |
n5 | 3.7085578009125E+40 |
Nth Root
y√n2√n | 11400.410913647 |
---|---|
3√n | 506.53991149539 |
4√n | 106.77270678243 |
5√n | 41.953500395414 |
Divisors of 129969369
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 | -129969368 | 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 129969369 can be divided by 36 positive divisors. The sum of these divisors (counting 129969369) is 1, the average is 0.027777777777778.
Base conversion 129969369
Base | System | Value |
---|---|---|
2 | Binary | 111101111110010110011011001 |
3 | Ternary | 100001120010110100 |
4 | Quaternary | 13233302303121 |
5 | Quinary | 231233004434 |
6 | Senary | 20521410013 |
8 | Octal | 757626331 |
10 | Decimal | 129969369 |
12 | Duodecimal | 37639909 |
16 | Hexadecimal | 7bf2cd9 |
20 | Vigesimal | 20c6389 |
36 | Base36 | 25dp09 |
Cryptographic Hash Functions
md5 | 69f0bec75720cd7253dcba655139c452 |
---|---|
sha1 | 6c9059567d135ef61123717b21240de3b1d10153 |
sha256 | ad030c0a1aeff33542ed8a22dbd0301c265b76c279894ecea075ae876410b4d2 |
sha512 | 32c69ebf9bd49c5811b13788bf33eaf82810d7deb3c972ef7dfe8e0b198dc845950e0296b38c04b52908ec270aac2ea6c77c2dd2a80b017da9444fd1abff33d5 |
ripemd-160 | 4cd6be299aa17bf3b700aff2f3ca4d9fddadcebb |
129969369 as geometric shapes
Circle
Radius = nDiameter | 259938738 |
---|---|
Circumference | 816621629.6842 |
Area | 5.3067898960904E+16 |
Sphere
Radius = nVolume | 9.1962684561392E+24 |
---|---|
Surface area | 2.1227159584361E+17 |
Circumference | 816621629.6842 |
Square
Length = nPerimeter | 519877476 |
---|---|
Area | 16892036878258161 |
Diagonal | 183804444.33287 |
Cube
Length = nSurface area | 101352221269548966 |
---|---|
Volume | 2.1954473741919E+24 |
Space diagonal | 225113550.53567 |
Equilateral Triangle
Length = nPerimeter | 389908107 |
---|---|
Area | 7.3144665291176E+15 |
Altitude | 112556775.26783 |
Triangular Pyramid
Length = nSurface area | 7.3144665291176E+15 |
---|---|
Volume | 2.5873595433822E+23 |
Height | 61268148.110958 |