21034514 (number)

21034514 is an even 8-digits composite number following 21034513 and preceding 21034515. In scientific notation, it is written as 2.1034514 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 10517256 positive integers (up to 21034514) that are relatively prime to 21034514.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand five hundred fourteen

Notation

Scientific notation 2.1034514 × 10^7
Engineering notation 2.1034514 × 10^6

Prime Factorization of 21034514

Prime Factorization 2 × 10517257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21034514
Product of the distinct prime numbers

The prime factorization of 21034514 is 2 × 10517257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 80, 66, 240, 195, 3150, 2846, 19579, 70832, 681746, 906892, 4761078, 8707203, 2588799, 7628489, 677779781, 778403249, 6334692890, 1555580800

Basic calculations (n = 21034514)

Multiplication

n×y
n×2 42069028
n×3 63103542
n×4 84138056
n×5 105172570

Division

n÷y
n÷2 10517257
n÷3 7011504.6666667
n÷3 5258628.5
n÷5 4206902.8

Exponentiation

ny
n2 442450779216196
n3 9.306737109734E+21
n4 1.9576269202902E+29
n5 4.1177730861621E+36

Nth Root

y√n
2√n 4586.339935068
3√n 276.04348016245
4√n 67.722521623667
5√n 29.146505744803

Divisors of 21034514

1, 2, 10517257, 21034514

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034514 can be divided by 4 positive divisors. The sum of these divisors (counting 21034514) is 1, the average is 0.25.

Base conversion 21034514

Base System Value
2 Binary 1010000001111011000010010
3 Ternary 1110120122221002
4 Quaternary 1100033120102
5 Quinary 20341101024
6 Senary 2030502002
8 Octal 120173022
10 Decimal 21034514
12 Duodecimal 7064902
16 Hexadecimal 140f612
20 Vigesimal 6b965e
36 Base36 ciuc2

Cryptographic Hash Functions

md5 45a43e9fe2d65464c8c79020ec12f789
sha1 67d2790fecdf6e5d27d1aa1020526f1ba30f2f66
sha256 a254b35c7a711edb217c63087b58fd215b49d69dcbabf718aefef4cfd8e56899
sha512 e3bab30591870ec8df6ad7050b192934830eb8b0f56c2745e702709881b5f5566a4fdf4db4b0ecf4a5caf0fedb2763b7e0fc6c777659227fd62a47c88ea35915
ripemd-160 e3b69125d702d968207657b21ebec817c32bf4b6

21034514 as geometric shapes

Circle

Radius = n
Diameter 42069028
Circumference 132163749.30846
Area 1.3900001175607E+15

Sphere

Radius = n
Volume 3.8983969243776E+22
Surface area 5.5600004702427E+15
Circumference 132163749.30846

Square

Length = n
Perimeter 84138056
Area 442450779216196
Diagonal 29747294.976727

Cube

Length = n
Surface area 2654704675297176
Volume 9.306737109734E+21
Space diagonal 36432846.960519

Equilateral Triangle

Length = n
Perimeter 63103542
Area 1.9158680736272E+14
Altitude 18216423.480259

Triangular Pyramid

Length = n
Surface area 1.9158680736272E+14
Volume 1.0968094868356E+21
Height 9915764.9922422