30673890 (number)
30673890 is an even 8-digits composite number following 30673889 and preceding 30673891. In scientific notation, it is written as 3.0673890 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7542720 positive integers (up to 30673890) that are relatively prime to 30673890.
Interesting facts
- 30673890 has 48 divisors, whose sum is 80061696
- The reverse of 30673890 is 09837603
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty million six hundred seventy-three thousand eight hundred ninety |
---|
Notation
Scientific notation | 3.0673890 × 10^7 |
---|---|
Engineering notation | 3.0673890 × 10^6 |
Prime Factorization of 30673890
Prime Factorization 2 × 5 × 351 × 3 × 3 × 971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10224630 | Product of the distinct prime numbers |
The prime factorization of 30673890 is 2 × 5 × 351 × 3 × 3 × 971. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30673890)
Multiplication
n×yn×2 | 61347780 |
---|---|
n×3 | 92021670 |
n×4 | 122695560 |
n×5 | 153369450 |
Division
n÷yn÷2 | 15336945 |
---|---|
n÷3 | 10224630 |
n÷3 | 7668472.5 |
n÷5 | 6134778 |
Exponentiation
nyn2 | 940887527732100 |
---|---|
n3 | 2.8860680528026E+22 |
n4 | 8.8526933984182E+29 |
n5 | 2.7154654350681E+37 |
Nth Root
y√n2√n | 5538.4013939042 |
---|---|
3√n | 313.03263617341 |
4√n | 74.420436668325 |
5√n | 31.430679574487 |
Divisors of 30673890
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 | -30673889 | 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 30673890 can be divided by 48 positive divisors. The sum of these divisors (counting 30673890) is 1, the average is 0.020833333333333.
Base conversion 30673890
Base | System | Value |
---|---|---|
2 | Binary | 1110101000000101111100010 |
3 | Ternary | 2010201101200000 |
4 | Quaternary | 1311000233202 |
5 | Quinary | 30323031030 |
6 | Senary | 3013240430 |
8 | Octal | 165005742 |
10 | Decimal | 30673890 |
12 | Duodecimal | a333116 |
16 | Hexadecimal | 1d40be2 |
20 | Vigesimal | 9be4ea |
36 | Base36 | i9g4i |
Cryptographic Hash Functions
md5 | 180c67eebbeb883c8a6b8625625f3a62 |
---|---|
sha1 | d4c26a04833c7fc34037eeb8d024a1b522302f74 |
sha256 | fd7e0ee15681f5c1faef1efe34e2c1e84dc16ce44119816b0e5a137e18590463 |
sha512 | a4e8bb1548d7ab7b8f325310834509f597db8db6279a4d5bf363dd6dc2ccdcb333dfee183d4174c735cd27598687833dbcd462bd3d30219cd56c8d98bb49e664 |
ripemd-160 | bc832bc10c7f80147a9abaab954bba2b774a6dda |
30673890 as geometric shapes
Circle
Radius = nDiameter | 61347780 |
---|---|
Circumference | 192729734.96204 |
Area | 2.9558853449774E+15 |
Sphere
Radius = nVolume | 1.2089133589927E+23 |
---|---|
Surface area | 1.182354137991E+16 |
Circumference | 192729734.96204 |
Square
Length = nPerimeter | 122695560 |
---|---|
Area | 940887527732100 |
Diagonal | 43379431.24874 |
Cube
Length = nSurface area | 5645325166392600 |
---|---|
Volume | 2.8860680528026E+22 |
Space diagonal | 53128735.945779 |
Equilateral Triangle
Length = nPerimeter | 92021670 |
---|---|
Area | 4.0741625055997E+14 |
Altitude | 26564367.972889 |
Triangular Pyramid
Length = nSurface area | 4.0741625055997E+14 |
---|---|
Volume | 3.4012638185043E+21 |
Height | 14459810.416247 |