21234524 (number)

21234524 is an even 8-digits composite number following 21234523 and preceding 21234525. In scientific notation, it is written as 2.1234524 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10608000 positive integers (up to 21234524) that are relatively prime to 21234524.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1234524 × 10^7
Engineering notation 2.1234524 × 10^6

Prime Factorization of 21234524

Prime Factorization 2 × 2 × 2081 × 2551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10617262
Product of the distinct prime numbers

The prime factorization of 21234524 is 2 × 2 × 2081 × 2551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 27, 81, 648, 944, 6265, 5362, 80176, 84521, 537138, 996088, 9265471, 8150383, 614385, 32242880, 368879258, 428562359, 1663424312, 7019796006

Basic calculations (n = 21234524)

Multiplication

n×y
n×2 42469048
n×3 63703572
n×4 84938096
n×5 106172620

Division

n÷y
n÷2 10617262
n÷3 7078174.6666667
n÷3 5308631
n÷5 4246904.8

Exponentiation

ny
n2 450905009506576
n3 9.5747532460876E+21
n4 2.0331532759813E+29
n5 4.3173042034503E+36

Nth Root

y√n
2√n 4608.0933150274
3√n 276.91565591858
4√n 67.882938320519
5√n 29.201724949167

Divisors of 21234524

1, 2, 4, 2081, 2551, 4162, 5102, 8324, 10204, 5308631, 10617262, 21234524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21234523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21234524 can be divided by 12 positive divisors. The sum of these divisors (counting 21234524) is 1, the average is 0.083333333333333.

Base conversion 21234524

Base System Value
2 Binary 1010001000000001101011100
3 Ternary 1110221211021212
4 Quaternary 1101000031130
5 Quinary 20414001044
6 Senary 2035043552
8 Octal 121001534
10 Decimal 21234524
12 Duodecimal 71405b8
16 Hexadecimal 144035c
20 Vigesimal 6ce664
36 Base36 cn4nw

Cryptographic Hash Functions

md5 4c5dc4db9e97a6dbe8791e0dbad8ba58
sha1 677a5c74e375acf65f59ba114d23f4b36c49aa55
sha256 e84187c9d6f721df1ebd58cdb8dcffb042471058637f3da1ebfa05c17bc9eba0
sha512 b67d487db9eaf1b819d3fbc0a5e024a18b124bde1e8175cd19b0d8783daf3eb6bd4cdf94b939d951eb03146a3e5d591d816550a5ce60f1fb9acfb84571b38e81
ripemd-160 e40394f5813cb67e9fa4d3b0c786ac629b1e6b16

21234524 as geometric shapes

Circle

Radius = n
Diameter 42469048
Circumference 133420449.20175
Area 1.4165598653327E+15

Sphere

Radius = n
Volume 4.0106632610459E+22
Surface area 5.6662394613308E+15
Circumference 133420449.20175

Square

Length = n
Perimeter 84938096
Area 450905009506576
Diagonal 30030151.831337

Cube

Length = n
Surface area 2705430057039456
Volume 9.5747532460876E+21
Space diagonal 36779274.442541

Equilateral Triangle

Length = n
Perimeter 63703572
Area 1.9524759646318E+14
Altitude 18389637.22127

Triangular Pyramid

Length = n
Surface area 1.9524759646318E+14
Volume 1.1283954914161E+21
Height 10010050.610446