129353980 (number)
129353980 is an even 9-digits composite number following 129353979 and preceding 129353981. In scientific notation, it is written as 1.29353980 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 44117568 positive integers (up to 129353980) that are relatively prime to 129353980.
Interesting facts
- 129353980 has 48 divisors, whose sum is 312076800
- The reverse of 129353980 is 089353921
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred twenty-nine million three hundred fifty-three thousand nine hundred eighty |
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Notation
Scientific notation | 1.29353980 × 10^8 |
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Engineering notation | 1.29353980 × 10^6 |
Prime Factorization of 129353980
Prime Factorization 2 × 2 × 7 × 5 × 199 × 4643
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64676990 | Product of the distinct prime numbers |
The prime factorization of 129353980 is 2 × 2 × 7 × 5 × 199 × 4643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129353980)
Multiplication
n×yn×2 | 258707960 |
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n×3 | 388061940 |
n×4 | 517415920 |
n×5 | 646769900 |
Division
n÷yn÷2 | 64676990 |
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n÷3 | 43117993.333333 |
n÷3 | 32338495 |
n÷5 | 25870796 |
Exponentiation
nyn2 | 16732452141840400 |
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n3 | 2.1644092797066E+24 |
n4 | 2.7997495467898E+32 |
n5 | 3.6215874688046E+40 |
Nth Root
y√n2√n | 11373.389116706 |
---|---|
3√n | 505.73917828129 |
4√n | 106.64609283375 |
5√n | 41.91369600192 |
Divisors of 129353980
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 | -129353979 | 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 129353980 can be divided by 48 positive divisors. The sum of these divisors (counting 129353980) is 1, the average is 0.020833333333333.
Base conversion 129353980
Base | System | Value |
---|---|---|
2 | Binary | 111101101011100100011111100 |
3 | Ternary | 100000101212022011 |
4 | Quaternary | 13231130203330 |
5 | Quinary | 231103311410 |
6 | Senary | 20500301004 |
8 | Octal | 755344374 |
10 | Decimal | 129353980 |
12 | Duodecimal | 373a1764 |
16 | Hexadecimal | 7b5c8fc |
20 | Vigesimal | 20894j0 |
36 | Base36 | 250i64 |
Cryptographic Hash Functions
md5 | c426e61f2fb37e95c979e5ea794cc0a0 |
---|---|
sha1 | 3c11626705b205c283d45992113f473884e782ae |
sha256 | 47b91e50247cb64d37e430f7043067f687ae0a59c62780193c28a3c812960949 |
sha512 | 9fc2a3a64c52827022c8cc2a907d8906e431bea9a22dea7efc8e8ff955f5814fab5fc330ad7863cb9bd8d9e4b2c98976088164e1733e01074ffa95cde7950d25 |
ripemd-160 | f67848e43837ded6343a0298e6c24002dca1be15 |
129353980 as geometric shapes
Circle
Radius = nDiameter | 258707960 |
---|---|
Circumference | 812755026.5612 |
Area | 5.2566548725349E+16 |
Sphere
Radius = nVolume | 9.0662563899837E+24 |
---|---|
Surface area | 2.1026619490139E+17 |
Circumference | 812755026.5612 |
Square
Length = nPerimeter | 517415920 |
---|---|
Area | 16732452141840400 |
Diagonal | 182934152.86294 |
Cube
Length = nSurface area | 100394712851042400 |
---|---|
Volume | 2.1644092797066E+24 |
Space diagonal | 224047665.52125 |
Equilateral Triangle
Length = nPerimeter | 388061940 |
---|---|
Area | 7.2453643112206E+15 |
Altitude | 112023832.76062 |
Triangular Pyramid
Length = nSurface area | 7.2453643112206E+15 |
---|---|
Volume | 2.5507807982394E+23 |
Height | 60978050.954313 |