30347946 (number)

30347946 is an even 8-digits composite number following 30347945 and preceding 30347947. In scientific notation, it is written as 3.0347946 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9788040 positive integers (up to 30347946) that are relatively prime to 30347946.

Interesting facts

Basic properties

Name

Name thirty million three hundred forty-seven thousand nine hundred forty-six

Notation

Scientific notation 3.0347946 × 10^7
Engineering notation 3.0347946 × 10^6

Prime Factorization of 30347946

Prime Factorization 2 × 81 × 31 × 6043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30347946
Product of the distinct prime numbers

The prime factorization of 30347946 is 2 × 81 × 31 × 6043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 17, 14, 547, 441, 4415, 7841, 72501, 7438, 309334, 876977, 7353178, 2273095, 88287485, 69047848, 22290450, 362057611, 6332492846, 3043736051

Basic calculations (n = 30347946)

Multiplication

n×y
n×2 60695892
n×3 91043838
n×4 121391784
n×5 151739730

Division

n÷y
n÷2 15173973
n÷3 10115982
n÷3 7586986.5
n÷5 6069589.2

Exponentiation

ny
n2 920997826418916
n3 2.7950392302279E+22
n4 8.4823699626837E+29
n5 2.5742250557955E+37

Nth Root

y√n
2√n 5508.8969857858
3√n 311.91991287619
4√n 74.221944098668
5√n 31.363596688123

Divisors of 30347946

1, 2, 31, 62, 81, 162, 2511, 5022, 6043, 12086, 187333, 374666, 489483, 978966, 15173973, 30347946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30347945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30347946 can be divided by 16 positive divisors. The sum of these divisors (counting 30347946) is 1, the average is 0.0625.

Base conversion 30347946

Base System Value
2 Binary 1110011110001001010101010
3 Ternary 2010002211120000
4 Quaternary 1303301022222
5 Quinary 30232113241
6 Senary 3002243430
8 Octal 163611252
10 Decimal 30347946
12 Duodecimal a1b6576
16 Hexadecimal 1cf12aa
20 Vigesimal 99d9h6
36 Base36 i2gmi

Cryptographic Hash Functions

md5 a897a3c0b5e5df0bee9efe36a49b5fb7
sha1 32ae03d8d2632645efd833616509635679e4b5a4
sha256 997ec344968be4bc8e6525c9ae279df93ed26ec6faaf3bd1d68c2b32975c0fd5
sha512 383ed11543f8ce429db8acb5accc5965dd61fef8cee3a271c4a3dbc7ffed6da3e0f5d6fab23d7cb91eb8ad16acf8c3aef969404db1d96017f22d543933c1b161
ripemd-160 3d02be8320995bcc52aff00fd419542c293e7564

30347946 as geometric shapes

Circle

Radius = n
Diameter 60695892
Circumference 190681768.41028
Area 2.8934000054498E+15

Sphere

Radius = n
Volume 1.1707832949572E+23
Surface area 1.1573600021799E+16
Circumference 190681768.41028

Square

Length = n
Perimeter 121391784
Area 920997826418916
Diagonal 42918476.823366

Cube

Length = n
Surface area 5525986958513496
Volume 2.7950392302279E+22
Space diagonal 52564184.377357

Equilateral Triangle

Length = n
Perimeter 91043838
Area 3.9880375725452E+14
Altitude 26282092.188678

Triangular Pyramid

Length = n
Surface area 3.9880375725452E+14
Volume 3.2939853222943E+21
Height 14306158.941122