30189460 (number)

30189460 is an even 8-digits composite number following 30189459 and preceding 30189461. In scientific notation, it is written as 3.0189460 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 10287360 positive integers (up to 30189460) that are relatively prime to 30189460.

Interesting facts

Basic properties

Name

Name thirty million one hundred eighty-nine thousand four hundred sixty

Notation

Scientific notation 3.0189460 × 10^7
Engineering notation 3.0189460 × 10^6

Prime Factorization of 30189460

Prime Factorization 2 × 2 × 5 × 7 × 191 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15094730
Product of the distinct prime numbers

The prime factorization of 30189460 is 2 × 2 × 5 × 7 × 191 × 1129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30189460)

Multiplication

n×y
n×2 60378920
n×3 90568380
n×4 120757840
n×5 150947300

Division

n÷y
n÷2 15094730
n÷3 10063153.333333
n÷3 7547365
n÷5 6037892

Exponentiation

ny
n2 911403495091600
n3 2.7514779358928E+22
n4 8.3065633086518E+29
n5 2.5077066074401E+37

Nth Root

y√n
2√n 5494.4936072399
3√n 311.37598540572
4√n 74.124851482076
5√n 31.33077003811

Divisors of 30189460

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 -30189459
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 30189460 can be divided by 48 positive divisors. The sum of these divisors (counting 30189460) is 1, the average is 0.020833333333333.

Base conversion 30189460

Base System Value
2 Binary 1110011001010011110010100
3 Ternary 2002210210011011
4 Quaternary 1303022132110
5 Quinary 30212030320
6 Senary 2555022004
8 Octal 163123624
10 Decimal 30189460
12 Duodecimal a13a904
16 Hexadecimal 1cca794
20 Vigesimal 98ddd0
36 Base36 hz2c4

Cryptographic Hash Functions

md5 0fc6d9ee28b68bf5795beef13369bf19
sha1 716757fc19c1ccb891be0f497aec8fd9ddd4465b
sha256 05f7a8521329bcb5b9506866e4b6545a8f3a1bf897bdf42c8a559f5a74545463
sha512 8d2a82eea12431112a75fd176cf0646390679fee0d3e90c2b66a64486acb3d3fd558c290d1532048ad28a73aae53174d5439c7fb548a002acdaa183e1d398ec0
ripemd-160 97d0a0b95e7573f6f34cc32e38c1599a55354201

30189460 as geometric shapes

Circle

Radius = n
Diameter 60378920
Circumference 189685971.50369
Area 2.8632585246358E+15

Sphere

Radius = n
Volume 1.1525363826554E+23
Surface area 1.1453034098543E+16
Circumference 189685971.50369

Square

Length = n
Perimeter 120757840
Area 911403495091600
Diagonal 42694343.77272

Cube

Length = n
Surface area 5468420970549600
Volume 2.7514779358928E+22
Space diagonal 52289678.573068

Equilateral Triangle

Length = n
Perimeter 90568380
Area 3.9464928992363E+14
Altitude 26144839.286534

Triangular Pyramid

Length = n
Surface area 3.9464928992363E+14
Volume 3.2426478445916E+21
Height 14231447.92424