21347350 (number)

21347350 is an even 8-digits composite number following 21347349 and preceding 21347351. In scientific notation, it is written as 2.1347350 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8339520 positive integers (up to 21347350) that are relatively prime to 21347350.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-seven thousand three hundred fifty

Notation

Scientific notation 2.1347350 × 10^7
Engineering notation 2.1347350 × 10^6

Prime Factorization of 21347350

Prime Factorization 2 × 5 × 215 × 9929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21347350
Product of the distinct prime numbers

The prime factorization of 21347350 is 2 × 5 × 215 × 9929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 50, 55, 107, 805, 7945, 5462, 44303, 83367, 4647, 221650, 7127132, 528450, 27658017, 232373, 209904793, 769580963, 6916835861, 1026640119

Basic calculations (n = 21347350)

Multiplication

n×y
n×2 42694700
n×3 64042050
n×4 85389400
n×5 106736750

Division

n÷y
n÷2 10673675
n÷3 7115783.3333333
n÷3 5336837.5
n÷5 4269470

Exponentiation

ny
n2 455709352022500
n3 9.7281870358975E+21
n4 2.0767101352077E+29
n5 4.4332258104825E+36

Nth Root

y√n
2√n 4620.3192530387
3√n 277.40523777876
4√n 67.972930296102
5√n 29.232690877118

Divisors of 21347350

1, 2, 5, 10, 215, 430, 1075, 2150, 9929, 19858, 49645, 99290, 2134735, 4269470, 10673675, 21347350

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 -21347349
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 21347350 can be divided by 16 positive divisors. The sum of these divisors (counting 21347350) is 1, the average is 0.0625.

Base conversion 21347350

Base System Value
2 Binary 1010001011011110000010110
3 Ternary 1111011120001121
4 Quaternary 1101123300112
5 Quinary 20431103400
6 Senary 2041314154
8 Octal 121336026
10 Decimal 21347350
12 Duodecimal 719595a
16 Hexadecimal 145bc16
20 Vigesimal 6d887a
36 Base36 cpjpy

Cryptographic Hash Functions

md5 a629e693f65bb5968356b46b4d7cea91
sha1 12d8f522d98961aac7878a435ca6a7dfe354f5af
sha256 acf84a01468243ad0e2899f57e7a04bf1980a356ea5025e59e0e2eee3bdea13d
sha512 d40b48f04ee2864451908e69ab141be774bb2bf47421801b79ced1bf90945972e0f6752948904c5cd102c5da38f3e57615cfc2bf2333ba5f189d914f42e7ffa1
ripemd-160 d3ab9baabdbd550f33a65ddfb80d4b41dd5ff57d

21347350 as geometric shapes

Circle

Radius = n
Diameter 42694700
Circumference 134129355.86722
Area 1.4316531524861E+15

Sphere

Radius = n
Volume 4.0749334566297E+22
Surface area 5.7266126099442E+15
Circumference 134129355.86722

Square

Length = n
Perimeter 85389400
Area 455709352022500
Diagonal 30189711.890725

Cube

Length = n
Surface area 2734256112135000
Volume 9.7281870358975E+21
Space diagonal 36974694.806955

Equilateral Triangle

Length = n
Perimeter 64042050
Area 1.9732793779682E+14
Altitude 18487347.403478

Triangular Pyramid

Length = n
Surface area 1.9732793779682E+14
Volume 1.1464778369557E+21
Height 10063237.296908