21473310 (number)

21473310 is an even 8-digits composite number following 21473309 and preceding 21473311. In scientific notation, it is written as 2.1473310 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5726208 positive integers (up to 21473310) that are relatively prime to 21473310.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-three thousand three hundred ten

Notation

Scientific notation 2.1473310 × 10^7
Engineering notation 2.1473310 × 10^6

Prime Factorization of 21473310

Prime Factorization 2 × 5 × 3 × 715777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21473310
Product of the distinct prime numbers

The prime factorization of 21473310 is 2 × 5 × 3 × 715777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 67, 6, 233, 464, 1081, 1895, 92628, 91729, 18471, 702232, 6095326, 8057520, 44475899, 43599636, 181894104, 479131227, 5882514604, 6692788002

Basic calculations (n = 21473310)

Multiplication

n×y
n×2 42946620
n×3 64419930
n×4 85893240
n×5 107366550

Division

n÷y
n÷2 10736655
n÷3 7157770
n÷3 5368327.5
n÷5 4294662

Exponentiation

ny
n2 461103042356100
n3 9.9014085704557E+21
n4 2.1261601567005E+29
n5 4.5655696154479E+36

Nth Root

y√n
2√n 4633.9302972747
3√n 277.9497778607
4√n 68.072977731804
5√n 29.267107231153

Divisors of 21473310

1, 2, 3, 5, 6, 10, 15, 30, 715777, 1431554, 2147331, 3578885, 4294662, 7157770, 10736655, 21473310

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 -21473309
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 21473310 can be divided by 16 positive divisors. The sum of these divisors (counting 21473310) is 1, the average is 0.0625.

Base conversion 21473310

Base System Value
2 Binary 1010001111010100000011110
3 Ternary 1111101221211210
4 Quaternary 1101322200132
5 Quinary 20444121220
6 Senary 2044125250
8 Octal 121724036
10 Decimal 21473310
12 Duodecimal 7236826
16 Hexadecimal 147a81e
20 Vigesimal 6e435a
36 Base36 cs8wu

Cryptographic Hash Functions

md5 8b4f89058a50ff2b94f9659bfe0d0ee7
sha1 bbe7f28efd1d74d0a63bee73676ae09c750a3d7a
sha256 5a83dfa39c6dd8b41222269fb4026c913ec7b45bafb282a362144ab05ae6c76c
sha512 d1d1979bcc88c615f214216b5ea956e4b907d1153e735c8095ad7ba46b68773c8f242cbd490b36ce9f820ca86c6ed6e54167c741796a4f6247df7f17735ec7c1
ripemd-160 f3d5129c49dad1d5e47c048b3ad795ef4e4970e5

21473310 as geometric shapes

Circle

Radius = n
Diameter 42946620
Circumference 134920785.88851
Area 1.4485979304138E+15

Sphere

Radius = n
Volume 4.1474923233513E+22
Surface area 5.7943917216553E+15
Circumference 134920785.88851

Square

Length = n
Perimeter 85893240
Area 461103042356100
Diagonal 30367846.231042

Cube

Length = n
Surface area 2766618254136600
Volume 9.9014085704557E+21
Space diagonal 37192863.926677

Equilateral Triangle

Length = n
Perimeter 64419930
Area 1.9966347422134E+14
Altitude 18596431.963338

Triangular Pyramid

Length = n
Surface area 1.9966347422134E+14
Volume 1.166892190578E+21
Height 10122615.410347