395346042 (number)
395346042 is an even 9-digits composite number following 395346041 and preceding 395346043. In scientific notation, it is written as 3.95346042 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 101787840 positive integers (up to 395346042) that are relatively prime to 395346042.
Interesting facts
- 395346042 has 128 divisors, whose sum is 1107025920
- The reverse of 395346042 is 240643593
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety-five million three hundred forty-six thousand forty-two |
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Notation
Scientific notation | 3.95346042 × 10^8 |
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Engineering notation | 3.95346042 × 10^6 |
Prime Factorization of 395346042
Prime Factorization 2 × 9 × 3 × 7 × 43 × 13 × 1871
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 395346042 | Product of the distinct prime numbers |
The prime factorization of 395346042 is 2 × 9 × 3 × 7 × 43 × 13 × 1871. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 395346042)
Multiplication
n×yn×2 | 790692084 |
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n×3 | 1186038126 |
n×4 | 1581384168 |
n×5 | 1976730210 |
Division
n÷yn÷2 | 197673021 |
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n÷3 | 131782014 |
n÷3 | 98836510.5 |
n÷5 | 79069208.4 |
Exponentiation
nyn2 | 156298492925065764 |
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n3 | 6.179199054849E+25 |
n4 | 2.4429218890647E+34 |
n5 | 9.6579949975689E+42 |
Nth Root
y√n2√n | 19883.310639831 |
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3√n | 733.93759043893 |
4√n | 141.0081935202 |
5√n | 52.407745694999 |
Divisors of 395346042
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -395346041 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 395346042 can be divided by 128 positive divisors. The sum of these divisors (counting 395346042) is 1, the average is 0.0078125.
Base conversion 395346042
Base | System | Value |
---|---|---|
2 | Binary | 10111100100001000000001111010 |
3 | Ternary | 1000112220122211000 |
4 | Quaternary | 113210020001322 |
5 | Quinary | 1302202033132 |
6 | Senary | 103121345430 |
8 | Octal | 2744100172 |
10 | Decimal | 395346042 |
12 | Duodecimal | b0498276 |
16 | Hexadecimal | 1790807a |
20 | Vigesimal | 63ai522 |
36 | Base36 | 6jdmyi |
Cryptographic Hash Functions
md5 | 809e9b7e0fbefda7b0bb1660f1fafa75 |
---|---|
sha1 | ed6d098d3e3d97aaba758d5ecfd79c5f928cc5fc |
sha256 | a76b61437a2de2dfe0a8a2b8befb86fb101f02d363061d45cf1f99dd1823f6e6 |
sha512 | abe10ceedb4bc62c52890c9fe1d3fab5187b5ed51939c7d362e09057f882270b40b67885208cfd7594684ae14d0062498a3545663f779f94f67326d25009c8aa |
ripemd-160 | c826f9ed9fb7dfc476e89efca888b9456e1d5ef6 |
395346042 as geometric shapes
Circle
Radius = nDiameter | 790692084 |
---|---|
Circumference | 2484032442.346 |
Area | 4.9102619714054E+17 |
Sphere
Radius = nVolume | 2.5883368474377E+26 |
---|---|
Surface area | 1.9641047885622E+18 |
Circumference | 2484032442.346 |
Square
Length = nPerimeter | 1581384168 |
---|---|
Area | 156298492925065764 |
Diagonal | 559103734.42692 |
Cube
Length = nSurface area | 937790957550394584 |
---|---|
Volume | 6.179199054849E+25 |
Space diagonal | 684759431.31526 |
Equilateral Triangle
Length = nPerimeter | 1186038126 |
---|---|
Area | 6.7679232723165E+16 |
Altitude | 342379715.65763 |
Triangular Pyramid
Length = nSurface area | 6.7679232723165E+16 |
---|---|
Volume | 7.2822559233087E+24 |
Height | 186367911.47564 |