388625070 (number)
388625070 is an even 9-digits composite number following 388625069 and preceding 388625071. In scientific notation, it is written as 3.88625070 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 102663968 positive integers (up to 388625070) that are relatively prime to 388625070.
Interesting facts
- 388625070 has 32 divisors, whose sum is 941424768
- The reverse of 388625070 is 070526883
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-eight million six hundred twenty-five thousand seventy |
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Notation
Scientific notation | 3.88625070 × 10^8 |
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Engineering notation | 3.88625070 × 10^6 |
Prime Factorization of 388625070
Prime Factorization 2 × 3 × 5 × 107 × 121067
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 388625070 | Product of the distinct prime numbers |
The prime factorization of 388625070 is 2 × 3 × 5 × 107 × 121067. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388625070)
Multiplication
n×yn×2 | 777250140 |
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n×3 | 1165875210 |
n×4 | 1554500280 |
n×5 | 1943125350 |
Division
n÷yn÷2 | 194312535 |
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n÷3 | 129541690 |
n÷3 | 97156267.5 |
n÷5 | 77725014 |
Exponentiation
nyn2 | 151029445032504900 |
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n3 | 5.8693828647818E+25 |
n4 | 2.2809893266826E+34 |
n5 | 8.8644963675129E+42 |
Nth Root
y√n2√n | 19713.575779143 |
---|---|
3√n | 729.7547621847 |
4√n | 140.40504185799 |
5√n | 52.228332784678 |
Divisors of 388625070
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 | -388625069 | 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 388625070 can be divided by 32 positive divisors. The sum of these divisors (counting 388625070) is 1, the average is 0.03125.
Base conversion 388625070
Base | System | Value |
---|---|---|
2 | Binary | 10111001010011111001010101110 |
3 | Ternary | 1000002021012101010 |
4 | Quaternary | 113022133022232 |
5 | Quinary | 1243442000240 |
6 | Senary | 102321330050 |
8 | Octal | 2712371256 |
10 | Decimal | 388625070 |
12 | Duodecimal | aa196926 |
16 | Hexadecimal | 1729f2ae |
20 | Vigesimal | 618i2da |
36 | Base36 | 6fdl0u |
Cryptographic Hash Functions
md5 | 97ef784eaf2f544fb4096f74ddb75d2a |
---|---|
sha1 | 7e59ca86f78b5e1b2b65104b8a603cbaa1b83204 |
sha256 | f9b4e20fc11a952ef6439d37386e12a6de231948dc946d5deb0be5eb9b6b6d1e |
sha512 | 28a10e38aed219ee6def12e41b394cb0ca637dcd12eec584f03cd96f307eac32201950e39259477450138f79407edea11f1a510ca34889c899f2051ca58f4e77 |
ripemd-160 | 7ce4b7afe1c19181bde22b16ec9c4be6bbe23dea |
388625070 as geometric shapes
Circle
Radius = nDiameter | 777250140 |
---|---|
Circumference | 2441803329.8256 |
Area | 4.7447299498986E+17 |
Sphere
Radius = nVolume | 2.4585613452139E+26 |
---|---|
Surface area | 1.8978919799594E+18 |
Circumference | 2441803329.8256 |
Square
Length = nPerimeter | 1554500280 |
---|---|
Area | 151029445032504900 |
Diagonal | 549598844.67219 |
Cube
Length = nSurface area | 906176670195029400 |
---|---|
Volume | 5.8693828647818E+25 |
Space diagonal | 673118366.33501 |
Equilateral Triangle
Length = nPerimeter | 1165875210 |
---|---|
Area | 6.5397668058807E+16 |
Altitude | 336559183.16751 |
Triangular Pyramid
Length = nSurface area | 6.5397668058807E+16 |
---|---|
Volume | 6.9171340417789E+24 |
Height | 183199614.89073 |