21460122 (number)

21460122 is an even 8-digits composite number following 21460121 and preceding 21460123. In scientific notation, it is written as 2.1460122 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6922440 positive integers (up to 21460122) that are relatively prime to 21460122.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty thousand one hundred twenty-two

Notation

Scientific notation 2.1460122 × 10^7
Engineering notation 2.1460122 × 10^6

Prime Factorization of 21460122

Prime Factorization 2 × 9 × 31 × 38459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21460122
Product of the distinct prime numbers

The prime factorization of 21460122 is 2 × 9 × 31 × 38459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 44, 15, 5, 11, 6402, 1755, 34203, 28812, 641084, 322298, 6480061, 278960, 27920452, 73187436, 677235526, 610145198, 3933379115, 7982485610

Basic calculations (n = 21460122)

Multiplication

n×y
n×2 42920244
n×3 64380366
n×4 85840488
n×5 107300610

Division

n÷y
n÷2 10730061
n÷3 7153374
n÷3 5365030.5
n÷5 4292024.4

Exponentiation

ny
n2 460536836254884
n3 9.8831766915238E+21
n4 2.1209417754766E+29
n5 4.5515669256624E+36

Nth Root

y√n
2√n 4632.5070965947
3√n 277.89286453674
4√n 68.062523436871
5√n 29.263511423475

Divisors of 21460122

1, 2, 9, 18, 31, 62, 279, 558, 38459, 76918, 346131, 692262, 1192229, 2384458, 10730061, 21460122

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 -21460121
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 21460122 can be divided by 16 positive divisors. The sum of these divisors (counting 21460122) is 1, the average is 0.0625.

Base conversion 21460122

Base System Value
2 Binary 1010001110111010010011010
3 Ternary 1111101021202100
4 Quaternary 1101313102122
5 Quinary 20443210442
6 Senary 2043544230
8 Octal 121672232
10 Decimal 21460122
12 Duodecimal 722b076
16 Hexadecimal 147749a
20 Vigesimal 6e2a62
36 Base36 cryqi

Cryptographic Hash Functions

md5 4802c95f8ad15cf4efe45b0d4c93cec0
sha1 d4cfcdb29f083d9297c8bea72a4751a3f0772513
sha256 4556c57b5a921af55af9b38ac9253cc21b73818ae3ddf39889f1b12203af0430
sha512 5ec8fbefee7c403ac73e80f54ff4b5f3815af0be3b0c905dcbc4768bc937440f963ed5154df9cc40d303024788570c29a4f0fbefc0adb864a1d1c89939611c05
ripemd-160 58ce7e145fc35c111ce3fb4cc6c39be2a8438709

21460122 as geometric shapes

Circle

Radius = n
Diameter 42920244
Circumference 134837923.24068
Area 1.4468191414858E+15

Sphere

Radius = n
Volume 4.1398553717628E+22
Surface area 5.7872765659433E+15
Circumference 134837923.24068

Square

Length = n
Perimeter 85840488
Area 460536836254884
Diagonal 30349195.582581

Cube

Length = n
Surface area 2763221017529304
Volume 9.8831766915238E+21
Space diagonal 37170021.640627

Equilateral Triangle

Length = n
Perimeter 64380366
Area 1.9941829978762E+14
Altitude 18585010.820313

Triangular Pyramid

Length = n
Surface area 1.9941829978762E+14
Volume 1.1647435430402E+21
Height 10116398.527527