385156790 (number)
385156790 is an even 9-digits composite number following 385156789 and preceding 385156791. In scientific notation, it is written as 3.85156790 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 145740384 positive integers (up to 385156790) that are relatively prime to 385156790.
Interesting facts
- 385156790 has 32 divisors, whose sum is 730840320
- The reverse of 385156790 is 097651583
- Previous prime number is 1907
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | three hundred eighty-five million one hundred fifty-six thousand seven hundred ninety |
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Notation
Scientific notation | 3.85156790 × 10^8 |
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Engineering notation | 3.85156790 × 10^6 |
Prime Factorization of 385156790
Prime Factorization 2 × 5 × 19 × 1907 × 1063
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 385156790 | Product of the distinct prime numbers |
The prime factorization of 385156790 is 2 × 5 × 19 × 1907 × 1063. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385156790)
Multiplication
n×yn×2 | 770313580 |
---|---|
n×3 | 1155470370 |
n×4 | 1540627160 |
n×5 | 1925783950 |
Division
n÷yn÷2 | 192578395 |
---|---|
n÷3 | 128385596.66667 |
n÷3 | 96289197.5 |
n÷5 | 77031358 |
Exponentiation
nyn2 | 148345752883104100 |
---|---|
n3 | 5.713637399059E+25 |
n4 | 2.2006462398455E+34 |
n5 | 8.4759384166446E+42 |
Nth Root
y√n2√n | 19625.411842812 |
---|---|
3√n | 727.57737591374 |
4√n | 140.09072718354 |
5√n | 52.134775975292 |
Divisors of 385156790
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 | -385156789 | 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 385156790 can be divided by 32 positive divisors. The sum of these divisors (counting 385156790) is 1, the average is 0.03125.
Base conversion 385156790
Base | System | Value |
---|---|---|
2 | Binary | 10110111101010000011010110110 |
3 | Ternary | 222211201222210022 |
4 | Quaternary | 112331100122312 |
5 | Quinary | 1242100004130 |
6 | Senary | 102115125142 |
8 | Octal | 2675203266 |
10 | Decimal | 385156790 |
12 | Duodecimal | a8ba37b2 |
16 | Hexadecimal | 16f506b6 |
20 | Vigesimal | 6074bja |
36 | Base36 | 6db8vq |
Cryptographic Hash Functions
md5 | c0fa3928dbce1da88147474474b7b264 |
---|---|
sha1 | ec0d0de5c849ba23089e1836ea65373331070793 |
sha256 | 04e0c9a7fac52202c68ca47620c5a45e1d4c000cea09c9e33cdf2bda2c07ca4d |
sha512 | 4b31e0d0b8fac27532d3de651196a3265344c3a77235a0259cb4cd489a5376d05e395023c1365412169206e6aa22def3b7f44ba755c3be0d8085937b5fdbf406 |
ripemd-160 | 86ba14e0273015369b02d578aaf94da3590ce767 |
385156790 as geometric shapes
Circle
Radius = nDiameter | 770313580 |
---|---|
Circumference | 2420011483.8885 |
Area | 4.6604192744881E+17 |
Sphere
Radius = nVolume | 2.3933228370879E+26 |
---|---|
Surface area | 1.8641677097952E+18 |
Circumference | 2420011483.8885 |
Square
Length = nPerimeter | 1540627160 |
---|---|
Area | 148345752883104100 |
Diagonal | 544693956.05809 |
Cube
Length = nSurface area | 890074517298624600 |
---|---|
Volume | 5.713637399059E+25 |
Space diagonal | 667111129.16014 |
Equilateral Triangle
Length = nPerimeter | 1155470370 |
---|---|
Area | 6.4235595270148E+16 |
Altitude | 333555564.58007 |
Triangular Pyramid
Length = nSurface area | 6.4235595270148E+16 |
---|---|
Volume | 6.7335862501928E+24 |
Height | 181564652.01936 |