21303612 (number)

21303612 is an even 8-digits composite number following 21303611 and preceding 21303613. In scientific notation, it is written as 2.1303612 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6172320 positive integers (up to 21303612) that are relatively prime to 21303612.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred three thousand six hundred twelve

Notation

Scientific notation 2.1303612 × 10^7
Engineering notation 2.1303612 × 10^6

Prime Factorization of 21303612

Prime Factorization 2 × 2 × 9 × 11 × 23 × 2339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10651806
Product of the distinct prime numbers

The prime factorization of 21303612 is 2 × 2 × 9 × 11 × 23 × 2339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21303612)

Multiplication

n×y
n×2 42607224
n×3 63910836
n×4 85214448
n×5 106518060

Division

n÷y
n÷2 10651806
n÷3 7101204
n÷3 5325903
n÷5 4260722.4

Exponentiation

ny
n2 453843884246544
n3 9.6685140185613E+21
n4 2.0597427126799E+29
n5 4.387995957076E+36

Nth Root

y√n
2√n 4615.5836034027
3√n 277.21565224611
4√n 67.93808654505
5√n 29.220702236072

Divisors of 21303612

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 -21303611
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 21303612 can be divided by 48 positive divisors. The sum of these divisors (counting 21303612) is 1, the average is 0.020833333333333.

Base conversion 21303612

Base System Value
2 Binary 1010001010001000100111100
3 Ternary 1111002100001200
4 Quaternary 1101101010330
5 Quinary 20423203422
6 Senary 2040335500
8 Octal 121210474
10 Decimal 21303612
12 Duodecimal 7174590
16 Hexadecimal 145113c
20 Vigesimal 6d2j0c
36 Base36 colz0

Cryptographic Hash Functions

md5 0946973f03987c7bb29039a6a7f579dc
sha1 d765ede8f287cd26c46461d9995a3ac452523735
sha256 f4335aee316920dd19437ad5869942cfd34cf62a8d2c2312f7e8881666f3be25
sha512 52e79a0093e38bc4715ba4d388c86d2fb76cf1ecd79e11bd0383caa2fced4902fd4377f4192d14812939af1f760dbb5c83e498f924f8d09285e168ece13b28b5
ripemd-160 ff359a277493bc42ce72e8cab509661ff8021795

21303612 as geometric shapes

Circle

Radius = n
Diameter 42607224
Circumference 133854541.90825
Area 1.4257926126256E+15

Sphere

Radius = n
Volume 4.0499376815789E+22
Surface area 5.7031704505024E+15
Circumference 133854541.90825

Square

Length = n
Perimeter 85214448
Area 453843884246544
Diagonal 30127857.017934

Cube

Length = n
Surface area 2723063305479264
Volume 9.6685140185613E+21
Space diagonal 36898938.368734

Equilateral Triangle

Length = n
Perimeter 63910836
Area 1.9652016655486E+14
Altitude 18449469.184367

Triangular Pyramid

Length = n
Surface area 1.9652016655486E+14
Volume 1.1394453044203E+21
Height 10042619.005978