129274064 (number)
129274064 is an even 9-digits composite number following 129274063 and preceding 129274065. In scientific notation, it is written as 1.29274064 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 62610048 positive integers (up to 129274064) that are relatively prime to 129274064.
Interesting facts
- 129274064 has 40 divisors, whose sum is 258435840
- The reverse of 129274064 is 460472921
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty-nine million two hundred seventy-four thousand sixty-four |
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Notation
Scientific notation | 1.29274064 × 10^8 |
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Engineering notation | 1.29274064 × 10^6 |
Prime Factorization of 129274064
Prime Factorization 2 × 2 × 2 × 2 × 47 × 103 × 1669
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16159258 | Product of the distinct prime numbers |
The prime factorization of 129274064 is 2 × 2 × 2 × 2 × 47 × 103 × 1669. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129274064)
Multiplication
n×yn×2 | 258548128 |
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n×3 | 387822192 |
n×4 | 517096256 |
n×5 | 646370320 |
Division
n÷yn÷2 | 64637032 |
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n÷3 | 43091354.666667 |
n÷3 | 32318516 |
n÷5 | 25854812.8 |
Exponentiation
nyn2 | 16711783623076096 |
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n3 | 2.1604001856437E+24 |
n4 | 2.7928371186451E+32 |
n5 | 3.6104140441731E+40 |
Nth Root
y√n2√n | 11369.875285156 |
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3√n | 505.63500682278 |
4√n | 106.62961729818 |
5√n | 41.908515793325 |
Divisors of 129274064
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 | -129274063 | 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 129274064 can be divided by 40 positive divisors. The sum of these divisors (counting 129274064) is 1, the average is 0.025.
Base conversion 129274064
Base | System | Value |
---|---|---|
2 | Binary | 111101101001001000011010000 |
3 | Ternary | 100000020210200022 |
4 | Quaternary | 13231021003100 |
5 | Quinary | 231043232224 |
6 | Senary | 20454443012 |
8 | Octal | 755110320 |
10 | Decimal | 129274064 |
12 | Duodecimal | 37363468 |
16 | Hexadecimal | 7b490d0 |
20 | Vigesimal | 207j534 |
36 | Base36 | 24ysi8 |
Cryptographic Hash Functions
md5 | 191aec206a03136207b507b206e73e40 |
---|---|
sha1 | cfdf0129bc67bc468d70af6f41cce706fa50150a |
sha256 | 9843f4a509cadcc2cbf05a84572f810792a34102f2e4c3d437604277d83dbf9f |
sha512 | bfdddfd833d64a86260441e37bf6ce53f2fb72d8ae7b626cc1bc19da3e389199047d62e4bdc1d4ab6b94162d09fe68c5cff4965e1f65bc1cde75fb3427c8fe26 |
ripemd-160 | 0df3b2351e739b4c1318cfbc7e51dc0365815f26 |
129274064 as geometric shapes
Circle
Radius = nDiameter | 258548128 |
---|---|
Circumference | 812252899.52419 |
Area | 5.2501616658638E+16 |
Sphere
Radius = nVolume | 9.049463136043E+24 |
---|---|
Surface area | 2.1000646663455E+17 |
Circumference | 812252899.52419 |
Square
Length = nPerimeter | 517096256 |
---|---|
Area | 16711783623076096 |
Diagonal | 182821134.57189 |
Cube
Length = nSurface area | 100270701738456576 |
---|---|
Volume | 2.1604001856437E+24 |
Space diagonal | 223909246.94891 |
Equilateral Triangle
Length = nPerimeter | 387822192 |
---|---|
Area | 7.2364145800663E+15 |
Altitude | 111954623.47446 |
Triangular Pyramid
Length = nSurface area | 7.2364145800663E+15 |
---|---|
Volume | 2.5460560355756E+23 |
Height | 60940378.190629 |