21304580 (number)

21304580 is an even 8-digits composite number following 21304579 and preceding 21304581. In scientific notation, it is written as 2.1304580 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 7689600 positive integers (up to 21304580) that are relatively prime to 21304580.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred four thousand five hundred eighty

Notation

Scientific notation 2.1304580 × 10^7
Engineering notation 2.1304580 × 10^6

Prime Factorization of 21304580

Prime Factorization 2 × 2 × 5 × 11 × 179 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10652290
Product of the distinct prime numbers

The prime factorization of 21304580 is 2 × 2 × 5 × 11 × 179 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21304580)

Multiplication

n×y
n×2 42609160
n×3 63913740
n×4 85218320
n×5 106522900

Division

n÷y
n÷2 10652290
n÷3 7101526.6666667
n÷3 5326145
n÷5 4260916

Exponentiation

ny
n2 453885128976400
n3 9.669832041088E+21
n4 2.0601171030592E+29
n5 4.3889929631494E+36

Nth Root

y√n
2√n 4615.6884643572
3√n 277.21985091888
4√n 67.938858279759
5√n 29.220967779077

Divisors of 21304580

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 -21304579
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 21304580 can be divided by 48 positive divisors. The sum of these divisors (counting 21304580) is 1, the average is 0.020833333333333.

Base conversion 21304580

Base System Value
2 Binary 1010001010001010100000100
3 Ternary 1111002101101112
4 Quaternary 1101101110010
5 Quinary 20423221310
6 Senary 2040344152
8 Octal 121212404
10 Decimal 21304580
12 Duodecimal 7175058
16 Hexadecimal 1451504
20 Vigesimal 6d3190
36 Base36 compw

Cryptographic Hash Functions

md5 31b8bc1d2258b48cfd8137f5020ef0c3
sha1 8147ef1cbcfbaeaf004c5586378a58c96c144270
sha256 b77e5110e4fe22071bb2c189d6d78b799951a89a0f92e8b093be182aae658dcc
sha512 2d500ff7d29c834c32bfa93c072a9b981a04f84378dad386622754199aa6ee9f595062cac959f8c4225026e3a38a8ae7a489ca05a177b13bfae0eac872cf5d4a
ripemd-160 205f3242e6728efa6fb3f676d017123b26b32ebe

21304580 as geometric shapes

Circle

Radius = n
Diameter 42609160
Circumference 133860624.03163
Area 1.4259221867659E+15

Sphere

Radius = n
Volume 4.0504897735639E+22
Surface area 5.7036887470637E+15
Circumference 133860624.03163

Square

Length = n
Perimeter 85218320
Area 453885128976400
Diagonal 30129225.976663

Cube

Length = n
Surface area 2723310773858400
Volume 9.669832041088E+21
Space diagonal 36900614.993916

Equilateral Triangle

Length = n
Perimeter 63913740
Area 1.9653802604677E+14
Altitude 18450307.496958

Triangular Pyramid

Length = n
Surface area 1.9653802604677E+14
Volume 1.1396006348647E+21
Height 10043075.325554