30671471 (number)

30671471 is an odd 8-digits composite number following 30671470 and preceding 30671472. In scientific notation, it is written as 3.0671471 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 29434080 positive integers (up to 30671471) that are relatively prime to 30671471.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-one thousand four hundred seventy-one

Notation

Scientific notation 3.0671471 × 10^7
Engineering notation 3.0671471 × 10^6

Prime Factorization of 30671471

Prime Factorization 61 × 53 × 53 × 179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 578707
Product of the distinct prime numbers

The prime factorization of 30671471 is 61 × 53 × 53 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 75, 53, 769, 687, 2011, 7401, 25166, 99311, 660808, 223764, 657203, 9116812, 93709239, 55502795, 765107944, 346746563, 3938241378, 3079440180

Basic calculations (n = 30671471)

Multiplication

n×y
n×2 61342942
n×3 92014413
n×4 122685884
n×5 153357355

Division

n÷y
n÷2 15335735.5
n÷3 10223823.666667
n÷3 7667867.75
n÷5 6134294.2

Exponentiation

ny
n2 940739133303841
n3 2.8853853045694E+22
n4 8.8499011692926E+29
n5 2.7143948706682E+37

Nth Root

y√n
2√n 5538.1830052825
3√n 313.02440717851
4√n 74.418969391429
5√n 31.430183822481

Divisors of 30671471

1, 53, 61, 179, 2809, 3233, 9487, 10919, 171349, 502811, 578707, 30671471

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30671470
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30671471 can be divided by 12 positive divisors. The sum of these divisors (counting 30671471) is 1, the average is 0.083333333333333.

Base conversion 30671471

Base System Value
2 Binary 1110101000000001001101111
3 Ternary 2010201021100102
4 Quaternary 1311000021233
5 Quinary 30322441341
6 Senary 3013221315
8 Octal 165001157
10 Decimal 30671471
12 Duodecimal a33183b
16 Hexadecimal 1d4026f
20 Vigesimal 9bdidb
36 Base36 i9e9b

Cryptographic Hash Functions

md5 3db0f72e463206ed52713ae33d5c7726
sha1 71409d0b16ca16dae67c3785f6ffe680e41a81f1
sha256 ca3a1d8bcbbcf41b94e1364b6f325e73143ae0abe8930ccc9e1250b80eb4029e
sha512 ceec995d7678b1cbdb3cafb5d9328f692a96ba62ba19075439355558384d76eea2ea0cb8a726eda614bc353733707d18b403a24e66539da923b45869e4591b95
ripemd-160 5371d818fe6c8ad4d2066f6754034927addd6cac

30671471 as geometric shapes

Circle

Radius = n
Diameter 61342942
Circumference 192714535.93678
Area 2.9554191501318E+15

Sphere

Radius = n
Volume 1.2086273700815E+23
Surface area 1.1821676600527E+16
Circumference 192714535.93678

Square

Length = n
Perimeter 122685884
Area 940739133303841
Diagonal 43376010.266133

Cube

Length = n
Surface area 5644434799823046
Volume 2.8853853045694E+22
Space diagonal 53124546.114875

Equilateral Triangle

Length = n
Perimeter 92014413
Area 4.0735199388764E+14
Altitude 26562273.057438

Triangular Pyramid

Length = n
Surface area 4.0735199388764E+14
Volume 3.400459191995E+21
Height 14458670.088711