388625330 (number)
388625330 is an even 9-digits composite number following 388625329 and preceding 388625331. In scientific notation, it is written as 3.88625330 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 151388352 positive integers (up to 388625330) that are relatively prime to 388625330.
Interesting facts
- 388625330 has 32 divisors, whose sum is 718027200
- The reverse of 388625330 is 033526883
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | three hundred eighty-eight million six hundred twenty-five thousand three hundred thirty |
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Notation
Scientific notation | 3.88625330 × 10^8 |
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Engineering notation | 3.88625330 × 10^6 |
Prime Factorization of 388625330
Prime Factorization 2 × 5 × 109 × 59 × 6043
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 388625330 | Product of the distinct prime numbers |
The prime factorization of 388625330 is 2 × 5 × 109 × 59 × 6043. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388625330)
Multiplication
n×yn×2 | 777250660 |
---|---|
n×3 | 1165875990 |
n×4 | 1554501320 |
n×5 | 1943126650 |
Division
n÷yn÷2 | 194312665 |
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n÷3 | 129541776.66667 |
n÷3 | 97156332.5 |
n÷5 | 77725066 |
Exponentiation
nyn2 | 151029647117608900 |
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n3 | 5.8693946450864E+25 |
n4 | 2.2809954308469E+34 |
n5 | 8.8645260204139E+42 |
Nth Root
y√n2√n | 19713.582373582 |
---|---|
3√n | 729.75492492612 |
4√n | 140.40506534161 |
5√n | 52.228339773091 |
Divisors of 388625330
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 | -388625329 | 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 388625330 can be divided by 32 positive divisors. The sum of these divisors (counting 388625330) is 1, the average is 0.03125.
Base conversion 388625330
Base | System | Value |
---|---|---|
2 | Binary | 10111001010011111001110110010 |
3 | Ternary | 1000002021012201202 |
4 | Quaternary | 113022133032302 |
5 | Quinary | 1243442002310 |
6 | Senary | 102321331202 |
8 | Octal | 2712371662 |
10 | Decimal | 388625330 |
12 | Duodecimal | aa196b02 |
16 | Hexadecimal | 1729f3b2 |
20 | Vigesimal | 618i36a |
36 | Base36 | 6fdl82 |
Cryptographic Hash Functions
md5 | 43a0837038d6385d4bc020bdb76fb04d |
---|---|
sha1 | ef161aaaa0377d8fdf0a694b93949aca66dfc563 |
sha256 | b958c18d8e9f070eac9a6f499493029a29c183ba0f16391f54fc8a912b8712f1 |
sha512 | 7ae7000069483e817b76ffad6fd0aa3611f67340a40c8f329232518c2fe7d79b15c0fd1220f52ea489c5afc15acfa85ad5e29dfd294cd40e930de200a5f61603 |
ripemd-160 | 788039196d26009e97e46b4aa88ba49fe68b89c9 |
388625330 as geometric shapes
Circle
Radius = nDiameter | 777250660 |
---|---|
Circumference | 2441804963.4538 |
Area | 4.7447362985894E+17 |
Sphere
Radius = nVolume | 2.4585662797364E+26 |
---|---|
Surface area | 1.8978945194358E+18 |
Circumference | 2441804963.4538 |
Square
Length = nPerimeter | 1554501320 |
---|---|
Area | 151029647117608900 |
Diagonal | 549599212.36772 |
Cube
Length = nSurface area | 906177882705653400 |
---|---|
Volume | 5.8693946450864E+25 |
Space diagonal | 673118816.66822 |
Equilateral Triangle
Length = nPerimeter | 1165875990 |
---|---|
Area | 6.5397755564224E+16 |
Altitude | 336559408.33411 |
Triangular Pyramid
Length = nSurface area | 6.5397755564224E+16 |
---|---|
Volume | 6.917147925001E+24 |
Height | 183199737.45591 |