1342647128 (number)
1342647128 is an even 10-digits composite number following 1342647127 and preceding 1342647129. In scientific notation, it is written as 1.342647128 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 32 positive divisors. There are 660195136 positive integers (up to 1342647128) that are relatively prime to 1342647128.
Interesting facts
- 1342647128 has 32 divisors, whose sum is 2559762000
- The reverse of 1342647128 is 8217462431
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 38
- Digital Root 2
Name
Name | one billion three hundred forty-two million six hundred forty-seven thousand one hundred twenty-eight |
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Notation
Scientific notation | 1.342647128 × 10^9 |
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Engineering notation | 1.342647128 × 10^9 |
Prime Factorization of 1342647128
Prime Factorization 2 × 2 × 2 × 137 × 107 × 107 × 107
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 29318 | Product of the distinct prime numbers |
The prime factorization of 1342647128 is 2 × 2 × 2 × 137 × 107 × 107 × 107. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1342647128)
Multiplication
n×yn×2 | 2685294256 |
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n×3 | 4027941384 |
n×4 | 5370588512 |
n×5 | 6713235640 |
Division
n÷yn÷2 | 671323564 |
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n÷3 | 447549042.66667 |
n÷3 | 335661782 |
n÷5 | 268529425.6 |
Exponentiation
nyn2 | 1802701310326648384 |
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n3 | 2.4203917369519E+27 |
n4 | 3.2497320142534E+36 |
n5 | 4.363243355707E+45 |
Nth Root
y√n2√n | 36642.149609432 |
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3√n | 1103.1992613918 |
4√n | 191.4213927685 |
5√n | 66.925616032223 |
Divisors of 1342647128
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1342647127 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1342647128 can be divided by 32 positive divisors. The sum of these divisors (counting 1342647128) is 1, the average is 0.03125.
Base conversion 1342647128
Base | System | Value |
---|---|---|
2 | Binary | 1010000000001110010101101011000 |
3 | Ternary | 10110120102112121102 |
4 | Quaternary | 1100001302231120 |
5 | Quinary | 10222204202003 |
6 | Senary | 341121330532 |
8 | Octal | 12001625530 |
10 | Decimal | 1342647128 |
12 | Duodecimal | 315796a48 |
16 | Hexadecimal | 50072b58 |
20 | Vigesimal | 10jbahg8 |
36 | Base36 | m7dl5k |
Cryptographic Hash Functions
md5 | 2e05ff2f17eee6e777f9d93323c04bcc |
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sha1 | e861c4346cda141a78d05f2ba4c2472c73955ce7 |
sha256 | 7633510e614cb9933482093eed80f3371ce455058e0b435638dd80745b01850a |
sha512 | ecb6b696093615905982e2af1f6e93274f050eb8fa194e0d7d429e114928c4d68947e7faf2db026049ae643d428020bc204f8937af36939d703dd0ceaa5738b6 |
ripemd-160 | f52d1d6abb04a29382733a711222946e59848f05 |
1342647128 as geometric shapes
Circle
Radius = nDiameter | 2685294256 |
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Circumference | 8436100707.3765 |
Area | 5.6633531931389E+18 |
Sphere
Radius = nVolume | 1.013851319949E+28 |
---|---|
Surface area | 2.2653412772556E+19 |
Circumference | 8436100707.3765 |
Square
Length = nPerimeter | 5370588512 |
---|---|
Area | 1802701310326648384 |
Diagonal | 1898789777.8989 |
Cube
Length = nSurface area | 1.081620786196E+19 |
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Volume | 2.4203917369519E+27 |
Space diagonal | 2325533042.3324 |
Equilateral Triangle
Length = nPerimeter | 4027941384 |
---|---|
Area | 7.8059256508919E+17 |
Altitude | 1162766521.1662 |
Triangular Pyramid
Length = nSurface area | 7.8059256508919E+17 |
---|---|
Volume | 2.852459017211E+26 |
Height | 632929925.9663 |