30894062 (number)

30894062 is an even 8-digits composite number following 30894061 and preceding 30894063. In scientific notation, it is written as 3.0894062 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 15419032 positive integers (up to 30894062) that are relatively prime to 30894062.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-four thousand sixty-two

Notation

Scientific notation 3.0894062 × 10^7
Engineering notation 3.0894062 × 10^6

Prime Factorization of 30894062

Prime Factorization 2 × 563 × 27437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30894062
Product of the distinct prime numbers

The prime factorization of 30894062 is 2 × 563 × 27437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 31, 93, 666, 499, 6447, 8127, 38209, 26239, 667671, 116182, 3026736, 6779249, 60031453, 57204876, 741483131, 822242552, 4531038843, 2183934021

Basic calculations (n = 30894062)

Multiplication

n×y
n×2 61788124
n×3 92682186
n×4 123576248
n×5 154470310

Division

n÷y
n÷2 15447031
n÷3 10298020.666667
n÷3 7723515.5
n÷5 6178812.4

Exponentiation

ny
n2 954443066859844
n3 2.9486623283038E+22
n4 9.1096156787682E+29
n5 2.8143303157604E+37

Nth Root

y√n
2√n 5558.2427079069
3√n 313.77981642851
4√n 74.553623036757
5√n 31.47567140331

Divisors of 30894062

1, 2, 563, 1126, 27437, 54874, 15447031, 30894062

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30894061
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30894062 can be divided by 8 positive divisors. The sum of these divisors (counting 30894062) is 1, the average is 0.125.

Base conversion 30894062

Base System Value
2 Binary 1110101110110011111101110
3 Ternary 2011010120200112
4 Quaternary 1311312133232
5 Quinary 30402102222
6 Senary 3022100022
8 Octal 165663756
10 Decimal 30894062
12 Duodecimal a41a612
16 Hexadecimal 1d767ee
20 Vigesimal 9d1f32
36 Base36 ie60e

Cryptographic Hash Functions

md5 b0a81c0327341dc4f4dd97050b84280b
sha1 406554168a9487930976c8e3aa0f299d530ab5e8
sha256 d8f228eeb1fcbd21297c9369b29683822382577d3142802d7ef5a6f24de41200
sha512 1e6b01f7a477b2959fe72d32e971ef8b85ba81d85bed803edc8f0a64f0b6f6c4c11b02f00035677cca0d531dd3494bf28fd0a2c309d21c75a9dfe1d4590bbc16
ripemd-160 e51d399a2201048c5ea9e3443240fb2d0025d295

30894062 as geometric shapes

Circle

Radius = n
Diameter 61788124
Circumference 194113116.4375
Area 2.9984713271166E+15

Sphere

Radius = n
Volume 1.2351327878022E+23
Surface area 1.1993885308466E+16
Circumference 194113116.4375

Square

Length = n
Perimeter 123576248
Area 954443066859844
Diagonal 43690801.477195

Cube

Length = n
Surface area 5726658401159064
Volume 2.9486623283038E+22
Space diagonal 53510085.036183

Equilateral Triangle

Length = n
Perimeter 92682186
Area 4.1328597118328E+14
Altitude 26755042.518091

Triangular Pyramid

Length = n
Surface area 4.1328597118328E+14
Volume 3.4750318796216E+21
Height 14563600.492398