388133082 (number)
388133082 is an even 9-digits composite number following 388133081 and preceding 388133083. In scientific notation, it is written as 3.88133082 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 124195680 positive integers (up to 388133082) that are relatively prime to 388133082.
Interesting facts
- 388133082 has 48 divisors, whose sum is 875077632
- The reverse of 388133082 is 280331883
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred eighty-eight million one hundred thirty-three thousand eighty-two |
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Notation
Scientific notation | 3.88133082 × 10^8 |
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Engineering notation | 3.88133082 × 10^6 |
Prime Factorization of 388133082
Prime Factorization 2 × 3 × 3 × 31 × 127 × 5477
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 129377694 | Product of the distinct prime numbers |
The prime factorization of 388133082 is 2 × 3 × 3 × 31 × 127 × 5477. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388133082)
Multiplication
n×yn×2 | 776266164 |
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n×3 | 1164399246 |
n×4 | 1552532328 |
n×5 | 1940665410 |
Division
n÷yn÷2 | 194066541 |
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n÷3 | 129377694 |
n÷3 | 97033270.5 |
n÷5 | 77626616.4 |
Exponentiation
nyn2 | 150647289342818724 |
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n3 | 5.8471196707574E+25 |
n4 | 2.2694605786339E+34 |
n5 | 8.8085272886268E+42 |
Nth Root
y√n2√n | 19701.093421432 |
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3√n | 729.44668272909 |
4√n | 140.36058357471 |
5√n | 52.215102174058 |
Divisors of 388133082
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 | -388133081 | 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 388133082 can be divided by 48 positive divisors. The sum of these divisors (counting 388133082) is 1, the average is 0.020833333333333.
Base conversion 388133082
Base | System | Value |
---|---|---|
2 | Binary | 10111001000100111000011011010 |
3 | Ternary | 1000001100012111100 |
4 | Quaternary | 113020213003122 |
5 | Quinary | 1243330224312 |
6 | Senary | 102303012230 |
8 | Octal | 2710470332 |
10 | Decimal | 388133082 |
12 | Duodecimal | a9b9a076 |
16 | Hexadecimal | 172270da |
20 | Vigesimal | 615gce2 |
36 | Base36 | 6f31ei |
Cryptographic Hash Functions
md5 | bd797561144a12765d801c7e26efc8c9 |
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sha1 | 909b07cb434453117599dbde4a30b6c9c6638f0f |
sha256 | 118102f52329acb6ef198f6e46c87402307bd62c1026967a0a75d8e1dd429dac |
sha512 | a5cf8a183114f6d16b4070285c3d3eac2b3ad06a1856fcb804c6ed5b8577eba61e7b87f1f59a5ab33708f2da587ee29afbd2ed73c3ed597ccacfbb5c5f8b00aa |
ripemd-160 | d17812f757ae9ec2fa567dbbf2edf3583cca66c5 |
388133082 as geometric shapes
Circle
Radius = nDiameter | 776266164 |
---|---|
Circumference | 2438712078.0527 |
Area | 4.7327241748262E+17 |
Sphere
Radius = nVolume | 2.4492357603082E+26 |
---|---|
Surface area | 1.8930896699305E+18 |
Circumference | 2438712078.0527 |
Square
Length = nPerimeter | 1552532328 |
---|---|
Area | 150647289342818724 |
Diagonal | 548903068.57007 |
Cube
Length = nSurface area | 903883736056912344 |
---|---|
Volume | 5.8471196707574E+25 |
Space diagonal | 672266218.1223 |
Equilateral Triangle
Length = nPerimeter | 1164399246 |
---|---|
Area | 6.5232189791073E+16 |
Altitude | 336133109.06115 |
Triangular Pyramid
Length = nSurface area | 6.5232189791073E+16 |
---|---|
Volume | 6.890896616003E+24 |
Height | 182967689.52336 |