390403400 (number)
390403400 is an even 9-digits composite number following 390403399 and preceding 390403401. In scientific notation, it is written as 3.90403400 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 155937600 positive integers (up to 390403400) that are relatively prime to 390403400.
Interesting facts
- 390403400 has 48 divisors, whose sum is 908989440
- The reverse of 390403400 is 004304093
- Previous prime number is 1471
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 23
- Digital Root 5
Name
Name | three hundred ninety million four hundred three thousand four hundred |
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Notation
Scientific notation | 3.90403400 × 10^8 |
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Engineering notation | 3.90403400 × 10^6 |
Prime Factorization of 390403400
Prime Factorization 2 × 2 × 2 × 5 × 5 × 1471 × 1327
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19520170 | Product of the distinct prime numbers |
The prime factorization of 390403400 is 2 × 2 × 2 × 5 × 5 × 1471 × 1327. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390403400)
Multiplication
n×yn×2 | 780806800 |
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n×3 | 1171210200 |
n×4 | 1561613600 |
n×5 | 1952017000 |
Division
n÷yn÷2 | 195201700 |
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n÷3 | 130134466.66667 |
n÷3 | 97600850 |
n÷5 | 78080680 |
Exponentiation
nyn2 | 152414814731560000 |
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n3 | 5.9503261881571E+25 |
n4 | 2.3230275749656E+34 |
n5 | 9.0691786356032E+42 |
Nth Root
y√n2√n | 19758.628494913 |
---|---|
3√n | 730.86617644159 |
4√n | 140.56538868055 |
5√n | 52.276044411698 |
Divisors of 390403400
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 | -390403399 | 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 390403400 can be divided by 48 positive divisors. The sum of these divisors (counting 390403400) is 1, the average is 0.020833333333333.
Base conversion 390403400
Base | System | Value |
---|---|---|
2 | Binary | 10111010001010001010101001000 |
3 | Ternary | 1000012121112210012 |
4 | Quaternary | 113101101111020 |
5 | Quinary | 1244420402100 |
6 | Senary | 102423411052 |
8 | Octal | 2721212510 |
10 | Decimal | 390403400 |
12 | Duodecimal | aa8b3a88 |
16 | Hexadecimal | 17451548 |
20 | Vigesimal | 62008a0 |
36 | Base36 | 6gfp6w |
Cryptographic Hash Functions
md5 | 075aabbb7f770a5fc060b44826dfbead |
---|---|
sha1 | ce03c9b154f45ce6a55340e4f43027c70443bc11 |
sha256 | 460e8d7b134be7ee061492f32ba68620beb30fa59d937d89c53c5bc21bfdcf42 |
sha512 | fe47cc12d87fe18cbaa24f88fcf36346f09b18d5034b294dbef4cdcbe26781bf67f073460f6df9959d7e7939657bdbda8b467d534608c9ed3702d25fd1aba3e1 |
ripemd-160 | c230609e3ad524895ebbe601c3c21727a9f3f28c |
390403400 as geometric shapes
Circle
Radius = nDiameter | 780806800 |
---|---|
Circumference | 2452976906.753 |
Area | 4.7882526225892E+17 |
Sphere
Radius = nVolume | 2.4924668052236E+26 |
---|---|
Surface area | 1.9153010490357E+18 |
Circumference | 2452976906.753 |
Square
Length = nPerimeter | 1561613600 |
---|---|
Area | 152414814731560000 |
Diagonal | 552113783.07657 |
Cube
Length = nSurface area | 914488888389360000 |
---|---|
Volume | 5.9503261881571E+25 |
Space diagonal | 676198524.24764 |
Equilateral Triangle
Length = nPerimeter | 1171210200 |
---|---|
Area | 6.5997550735315E+16 |
Altitude | 338099262.12382 |
Triangular Pyramid
Length = nSurface area | 6.5997550735315E+16 |
---|---|
Volume | 7.0125266631963E+24 |
Height | 184037927.69219 |