128696048 (number)
128696048 is an even 9-digits composite number following 128696047 and preceding 128696049. In scientific notation, it is written as 1.28696048 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 57945600 positive integers (up to 128696048) that are relatively prime to 128696048.
Interesting facts
- 128696048 has 40 divisors, whose sum is 275096976
- The reverse of 128696048 is 840696821
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | one hundred twenty-eight million six hundred ninety-six thousand forty-eight |
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Notation
Scientific notation | 1.28696048 × 10^8 |
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Engineering notation | 1.28696048 × 10^6 |
Prime Factorization of 128696048
Prime Factorization 2 × 2 × 2 × 2 × 13 × 41 × 15091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16087006 | Product of the distinct prime numbers |
The prime factorization of 128696048 is 2 × 2 × 2 × 2 × 13 × 41 × 15091. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 128696048)
Multiplication
n×yn×2 | 257392096 |
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n×3 | 386088144 |
n×4 | 514784192 |
n×5 | 643480240 |
Division
n÷yn÷2 | 64348024 |
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n÷3 | 42898682.666667 |
n÷3 | 32174012 |
n÷5 | 25739209.6 |
Exponentiation
nyn2 | 16562672770818304 |
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n3 | 2.1315505299215E+24 |
n4 | 2.7432212931321E+32 |
n5 | 3.5304173921555E+40 |
Nth Root
y√n2√n | 11344.428059625 |
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3√n | 504.88027485611 |
4√n | 106.51022514118 |
5√n | 41.870971938493 |
Divisors of 128696048
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 | -128696047 | 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 128696048 can be divided by 40 positive divisors. The sum of these divisors (counting 128696048) is 1, the average is 0.025.
Base conversion 128696048
Base | System | Value |
---|---|---|
2 | Binary | 111101010111011111011110000 |
3 | Ternary | 22222011102210022 |
4 | Quaternary | 13222323323300 |
5 | Quinary | 230421233143 |
6 | Senary | 20434223012 |
8 | Octal | 752737360 |
10 | Decimal | 128696048 |
12 | Duodecimal | 37124a68 |
16 | Hexadecimal | 7abbef0 |
20 | Vigesimal | 2047028 |
36 | Base36 | 24mei8 |
Cryptographic Hash Functions
md5 | 088b9d2f67fcbba573f46fcacd7d9200 |
---|---|
sha1 | 77f2372d4b63e41a9ec697b1277848b3e42219c9 |
sha256 | 09f4d5f5146722aa1f55ab029eead5b1864ed4f5e57168e48340ae3354c27c29 |
sha512 | 54e3cb3d46b2087b216b70f75a2ce1da6c690bab76691fdaa87669cf694c1921a1c7280cafd69ee9df0306981c7ffa549412c73b0aab1bd20fde847806cd40c7 |
ripemd-160 | 440c05358e0d7a26d1ee1757154c6c68e56d9263 |
128696048 as geometric shapes
Circle
Radius = nDiameter | 257392096 |
---|---|
Circumference | 808621117.88568 |
Area | 5.2033171100614E+16 |
Sphere
Radius = nVolume | 8.9286179807425E+24 |
---|---|
Surface area | 2.0813268440246E+17 |
Circumference | 808621117.88568 |
Square
Length = nPerimeter | 514784192 |
---|---|
Area | 16562672770818304 |
Diagonal | 182003696.50542 |
Cube
Length = nSurface area | 99376036624909824 |
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Volume | 2.1315505299215E+24 |
Space diagonal | 222908093.86932 |
Equilateral Triangle
Length = nPerimeter | 386088144 |
---|---|
Area | 7.1718476870487E+15 |
Altitude | 111454046.93466 |
Triangular Pyramid
Length = nSurface area | 7.1718476870487E+15 |
---|---|
Volume | 2.5120563902488E+23 |
Height | 60667898.83514 |