21134520 (number)

21134520 is an even 8-digits composite number following 21134519 and preceding 21134521. In scientific notation, it is written as 2.1134520 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 128 positive divisors. There are 5114880 positive integers (up to 21134520) that are relatively prime to 21134520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134520 × 10^7
Engineering notation 2.1134520 × 10^6

Prime Factorization of 21134520

Prime Factorization 2 × 2 × 2 × 3 × 33 × 9 × 5 × 593

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5283630
Product of the distinct prime numbers

The prime factorization of 21134520 is 2 × 2 × 2 × 3 × 33 × 9 × 5 × 593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21134520)

Multiplication

n×y
n×2 42269040
n×3 63403560
n×4 84538080
n×5 105672600

Division

n÷y
n÷2 10567260
n÷3 7044840
n÷3 5283630
n÷5 4226904

Exponentiation

ny
n2 446667935630400
n3 9.4401124189394E+21
n4 1.9951224472032E+29
n5 4.2165955262866E+36

Nth Root

y√n
2√n 4597.2296005312
3√n 276.48026023558
4√n 67.802873099384
5√n 29.174167880879

Divisors of 21134520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21134519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21134520 can be divided by 128 positive divisors. The sum of these divisors (counting 21134520) is 1, the average is 0.0078125.

Base conversion 21134520

Base System Value
2 Binary 1010000100111110010111000
3 Ternary 1110202202010000
4 Quaternary 1100213302320
5 Quinary 20402301040
6 Senary 2032553000
8 Octal 120476270
10 Decimal 21134520
12 Duodecimal 70b2760
16 Hexadecimal 1427cb8
20 Vigesimal 6c1g60
36 Base36 ckzi0

Cryptographic Hash Functions

md5 bb0db365d92ad4e5ae631b735cee10ed
sha1 6091f3f7034f2f37c29cc23c36a7eeb43ed8b5bd
sha256 077ee9a619db4661a8a866f8ddabbff258eeecda769b06e7566a451a19353ccc
sha512 f13b33f0814196861579e8713f1f5548ae5db522e50c501c52874d506bcdfbf3fdf4a8f4b4f9cda24acf27534c8f7335558a5144e2e7f13d6493c9cb4a28a36a
ripemd-160 867ac1382796f06bc18910571e8bfeb8a6f9fa87

21134520 as geometric shapes

Circle

Radius = n
Diameter 42269040
Circumference 132792105.53829
Area 1.4032487051706E+15

Sphere

Radius = n
Volume 3.9542650432536E+22
Surface area 5.6129948206823E+15
Circumference 132792105.53829

Square

Length = n
Perimeter 84538080
Area 446667935630400
Diagonal 29888724.818245

Cube

Length = n
Surface area 2680007613782400
Volume 9.4401124189394E+21
Space diagonal 36606062.433581

Equilateral Triangle

Length = n
Perimeter 63403560
Area 1.9341288965594E+14
Altitude 18303031.21679

Triangular Pyramid

Length = n
Surface area 1.9341288965594E+14
Volume 1.1125279177659E+21
Height 9962908.2727485