390695148 (number)
390695148 is an even 9-digits composite number following 390695147 and preceding 390695149. In scientific notation, it is written as 3.90695148 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 129655296 positive integers (up to 390695148) that are relatively prime to 390695148.
Interesting facts
- 390695148 has 36 divisors, whose sum is 991961880
- The reverse of 390695148 is 841596093
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred ninety million six hundred ninety-five thousand one hundred forty-eight |
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Notation
Scientific notation | 3.90695148 × 10^8 |
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Engineering notation | 3.90695148 × 10^6 |
Prime Factorization of 390695148
Prime Factorization 2 × 2 × 3 × 3 × 227 × 47809
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65115858 | Product of the distinct prime numbers |
The prime factorization of 390695148 is 2 × 2 × 3 × 3 × 227 × 47809. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390695148)
Multiplication
n×yn×2 | 781390296 |
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n×3 | 1172085444 |
n×4 | 1562780592 |
n×5 | 1953475740 |
Division
n÷yn÷2 | 195347574 |
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n÷3 | 130231716 |
n÷3 | 97673787 |
n÷5 | 78139029.6 |
Exponentiation
nyn2 | 152642698670741904 |
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n3 | 5.9636761748285E+25 |
n4 | 2.3299793457487E+34 |
n5 | 9.1031162532423E+42 |
Nth Root
y√n2√n | 19766.009916015 |
---|---|
3√n | 731.0481895867 |
4√n | 140.59164241168 |
5√n | 52.283855242494 |
Divisors of 390695148
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -390695147 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 390695148 can be divided by 36 positive divisors. The sum of these divisors (counting 390695148) is 1, the average is 0.027777777777778.
Base conversion 390695148
Base | System | Value |
---|---|---|
2 | Binary | 10111010010011000100011101100 |
3 | Ternary | 1000020011100222200 |
4 | Quaternary | 113102120203230 |
5 | Quinary | 1300004221043 |
6 | Senary | 102433541500 |
8 | Octal | 2722304354 |
10 | Decimal | 390695148 |
12 | Duodecimal | aaa14890 |
16 | Hexadecimal | 174988ec |
20 | Vigesimal | 621ghh8 |
36 | Base36 | 6glyb0 |
Cryptographic Hash Functions
md5 | b4071712c085bd0be6ca3b1568bd18af |
---|---|
sha1 | 72c595691b20f5af04a962cca4881b6145d59025 |
sha256 | af5d18ebac344b692643e7af3b9e7a1d40c3c0130a492b97d493d2cb5565737a |
sha512 | b3c0b58993deefcc18e6a0e548a76bbab7bb36d6cc5b64cff3c4835b032fb7947ccaec92f14fab3fcd2385bd2344687ff9661a8e8ec0ffadc3ac40bfafed27d2 |
ripemd-160 | 76615d5edbc66863fe581dd1fbdcd27a1f31456a |
390695148 as geometric shapes
Circle
Radius = nDiameter | 781390296 |
---|---|
Circumference | 2454810013.5 |
Area | 4.7954118076812E+17 |
Sphere
Radius = nVolume | 2.498058834564E+26 |
---|---|
Surface area | 1.9181647230725E+18 |
Circumference | 2454810013.5 |
Square
Length = nPerimeter | 1562780592 |
---|---|
Area | 152642698670741904 |
Diagonal | 552526377.05496 |
Cube
Length = nSurface area | 915856192024451424 |
---|---|
Volume | 5.9636761748285E+25 |
Space diagonal | 676703846.60664 |
Equilateral Triangle
Length = nPerimeter | 1172085444 |
---|---|
Area | 6.6096227375538E+16 |
Altitude | 338351923.30332 |
Triangular Pyramid
Length = nSurface area | 6.6096227375538E+16 |
---|---|
Volume | 7.0282597733698E+24 |
Height | 184175459.01832 |