21302214 (number)

21302214 is an even 8-digits composite number following 21302213 and preceding 21302215. In scientific notation, it is written as 2.1302214 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 7092488 positive integers (up to 21302214) that are relatively prime to 21302214.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand two hundred fourteen

Notation

Scientific notation 2.1302214 × 10^7
Engineering notation 2.1302214 × 10^6

Prime Factorization of 21302214

Prime Factorization 2 × 3 × 1223 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21302214
Product of the distinct prime numbers

The prime factorization of 21302214 is 2 × 3 × 1223 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 26, 93, 247, 670, 1558, 492, 28989, 27054, 602248, 306382, 3019179, 6149674, 59422740, 41264302, 706939364, 660486392, 46759428, 8554405744

Basic calculations (n = 21302214)

Multiplication

n×y
n×2 42604428
n×3 63906642
n×4 85208856
n×5 106511070

Division

n÷y
n÷2 10651107
n÷3 7100738
n÷3 5325553.5
n÷5 4260442.8

Exponentiation

ny
n2 453784321301796
n3 9.6666107222156E+21
n4 2.0592021025933E+29
n5 4.3865563858693E+36

Nth Root

y√n
2√n 4615.4321574474
3√n 277.20958823594
4√n 67.936971947883
5√n 29.220318717878

Divisors of 21302214

1, 2, 3, 6, 1223, 2446, 2903, 3669, 5806, 7338, 8709, 17418, 3550369, 7100738, 10651107, 21302214

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 -21302213
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 21302214 can be divided by 16 positive divisors. The sum of these divisors (counting 21302214) is 1, the average is 0.0625.

Base conversion 21302214

Base System Value
2 Binary 1010001010000101111000110
3 Ternary 1111002021010220
4 Quaternary 1101100233012
5 Quinary 20423132324
6 Senary 2040325210
8 Octal 121205706
10 Decimal 21302214
12 Duodecimal 7173806
16 Hexadecimal 1450bc6
20 Vigesimal 6d2fae
36 Base36 cokw6

Cryptographic Hash Functions

md5 d66dcfc890aa45a2ba9af35964da5592
sha1 46c1bf9ef1d8652aef437afb7e371137007f53ef
sha256 8c64f1e6620a7bcad423246870e8dfe0d54eceb449cf52162baff88f62bc8dac
sha512 97e358b29d6a851b0e4c4e2436897262cddb12fb7411d54f3ee76362d11c2b9702275dd21999009a155c2868bcef30b80b3c0ffcec86e641ac4b5dbbfa398fad
ripemd-160 da4d672e98b5c2256d69c29ea34b3f49cd8b5997

21302214 as geometric shapes

Circle

Radius = n
Diameter 42604428
Circumference 133845758.0152
Area 1.425605490116E+15

Sphere

Radius = n
Volume 4.04914043067E+22
Surface area 5.7024219604638E+15
Circumference 133845758.0152

Square

Length = n
Perimeter 85208856
Area 453784321301796
Diagonal 30125879.947374

Cube

Length = n
Surface area 2722705927810776
Volume 9.6666107222156E+21
Space diagonal 36896516.961705

Equilateral Triangle

Length = n
Perimeter 63906642
Area 1.9649437504322E+14
Altitude 18448258.480853

Triangular Pyramid

Length = n
Surface area 1.9649437504322E+14
Volume 1.1392209987949E+21
Height 10041959.982458