30447966 (number)

30447966 is an even 8-digits composite number following 30447965 and preceding 30447967. In scientific notation, it is written as 3.0447966 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9874944 positive integers (up to 30447966) that are relatively prime to 30447966.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-seven thousand nine hundred sixty-six

Notation

Scientific notation 3.0447966 × 10^7
Engineering notation 3.0447966 × 10^6

Prime Factorization of 30447966

Prime Factorization 2 × 3 × 37 × 137153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30447966
Product of the distinct prime numbers

The prime factorization of 30447966 is 2 × 3 × 37 × 137153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 22, 13, 399, 426, 1250, 7670, 54173, 80328, 664597, 735803, 9033493, 8817234, 61382477, 98553677, 462122431, 131072182, 6414896409, 705913716

Basic calculations (n = 30447966)

Multiplication

n×y
n×2 60895932
n×3 91343898
n×4 121791864
n×5 152239830

Division

n÷y
n÷2 15223983
n÷3 10149322
n÷3 7611991.5
n÷5 6089593.2

Exponentiation

ny
n2 927078633537156
n3 2.8227658713266E+22
n4 8.5947479276112E+29
n5 2.6169259267848E+37

Nth Root

y√n
2√n 5517.967560615
3√n 312.26220971773
4√n 74.28302336749
5√n 31.384242959067

Divisors of 30447966

1, 2, 3, 6, 37, 74, 111, 222, 137153, 274306, 411459, 822918, 5074661, 10149322, 15223983, 30447966

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 -30447965
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 30447966 can be divided by 16 positive divisors. The sum of these divisors (counting 30447966) is 1, the average is 0.0625.

Base conversion 30447966

Base System Value
2 Binary 1110100001001100101011110
3 Ternary 2010021220202110
4 Quaternary 1310021211132
5 Quinary 30243313331
6 Senary 3004334450
8 Octal 164114536
10 Decimal 30447966
12 Duodecimal a244426
16 Hexadecimal 1d0995e
20 Vigesimal 9a5ji6
36 Base36 i4lsu

Cryptographic Hash Functions

md5 abc4c57ab0e4717faac23fcc068b90e4
sha1 93856134da0cf2b8582255bc946bcfc8e59157c6
sha256 a8e8767474c5a1070618f2b5e93d1e88f104f2584fb611fc5963c808215d0255
sha512 f70f73a2e4df21e267adc5a3770f4e7515d8c97b7a5f739f71eef7ed4beef29651f3ef5c5a18f3c8403c843eb8de35a9e21259c4ac64698cfa81f6d23fd07573
ripemd-160 d51321728dc2a5538d40dea430a1a76339e37c05

30447966 as geometric shapes

Circle

Radius = n
Diameter 60895932
Circumference 191310212.6047
Area 2.9125034244204E+15

Sphere

Radius = n
Volume 1.1823974032218E+23
Surface area 1.1650013697682E+16
Circumference 191310212.6047

Square

Length = n
Perimeter 121791864
Area 927078633537156
Diagonal 43059926.463875

Cube

Length = n
Surface area 5562471801222936
Volume 2.8227658713266E+22
Space diagonal 52737424.09913

Equilateral Triangle

Length = n
Perimeter 91343898
Area 4.0143682397447E+14
Altitude 26368712.049565

Triangular Pyramid

Length = n
Surface area 4.0143682397447E+14
Volume 3.326661482195E+21
Height 14353308.821292