30347890 (number)

30347890 is an even 8-digits composite number following 30347889 and preceding 30347891. In scientific notation, it is written as 3.0347890 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 11424000 positive integers (up to 30347890) that are relatively prime to 30347890.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-seven thousand eight hundred ninety

Notation

Scientific notation 3.0347890 × 10^7
Engineering notation 3.0347890 × 10^6

Prime Factorization of 30347890

Prime Factorization 2 × 5 × 17 × 17 × 10501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1785170
Product of the distinct prime numbers

The prime factorization of 30347890 is 2 × 5 × 17 × 17 × 10501. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 23, 22, 563, 717, 8829, 9768, 84161, 89204, 30753, 708510, 2006891, 3508518, 96414142, 40608263, 372176917, 585063574, 486945699, 463276227

Basic calculations (n = 30347890)

Multiplication

n×y
n×2 60695780
n×3 91043670
n×4 121391560
n×5 151739450

Division

n÷y
n÷2 15173945
n÷3 10115963.333333
n÷3 7586972.5
n÷5 6069578

Exponentiation

ny
n2 920994427452100
n3 2.7950237574929E+22
n4 8.4823073539782E+29
n5 2.5742013052472E+37

Nth Root

y√n
2√n 5508.8919030963
3√n 311.91972101778
4√n 74.221909858857
5√n 31.363585113285

Divisors of 30347890

1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 10501, 21002, 52505, 105010, 178517, 357034, 892585, 1785170, 3034789, 6069578, 15173945, 30347890

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30347889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30347890 can be divided by 24 positive divisors. The sum of these divisors (counting 30347890) is 1, the average is 0.041666666666667.

Base conversion 30347890

Base System Value
2 Binary 1110011110001001001110010
3 Ternary 2010002211110221
4 Quaternary 1303301021302
5 Quinary 30232113030
6 Senary 3002243254
8 Octal 163611162
10 Decimal 30347890
12 Duodecimal a1b652a
16 Hexadecimal 1cf1272
20 Vigesimal 99d9ea
36 Base36 i2gky

Cryptographic Hash Functions

md5 ae23b561626f5a38ae12d859ab439878
sha1 3bd8bf260c039b8e0c34b076818b0e4e941b9140
sha256 73735c3cadb8ab630cc58dc5e76ee1dd52fd9ee6f55cd82d55c7f7345d53f89a
sha512 850d11c7bb4321541495414d88b60ea19acf1884f3e23adb6a8251ed9c29866628e91c5d3f11f31f955600fb21b8077719e7d671cef29d79aba7e6e482ee2dc0
ripemd-160 0acd73fda805ca985c76ead3317c2ad92d1eab4a

30347890 as geometric shapes

Circle

Radius = n
Diameter 60695780
Circumference 190681416.5519
Area 2.8933893272807E+15

Sphere

Radius = n
Volume 1.1707768137532E+23
Surface area 1.1573557309123E+16
Circumference 190681416.5519

Square

Length = n
Perimeter 121391560
Area 920994427452100
Diagonal 42918397.627407

Cube

Length = n
Surface area 5525966564712600
Volume 2.7950237574929E+22
Space diagonal 52564087.382511

Equilateral Triangle

Length = n
Perimeter 91043670
Area 3.9880228545871E+14
Altitude 26282043.691256

Triangular Pyramid

Length = n
Surface area 3.9880228545871E+14
Volume 3.2939670875013E+21
Height 14306132.542469