21741246 (number)

21741246 is an even 8-digits composite number following 21741245 and preceding 21741247. In scientific notation, it is written as 2.1741246 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7218720 positive integers (up to 21741246) that are relatively prime to 21741246.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-one thousand two hundred forty-six

Notation

Scientific notation 2.1741246 × 10^7
Engineering notation 2.1741246 × 10^6

Prime Factorization of 21741246

Prime Factorization 2 × 9 × 271 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21741246
Product of the distinct prime numbers

The prime factorization of 21741246 is 2 × 9 × 271 × 4457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 78, 44, 794, 950, 2187, 8256, 46445, 5775, 68125, 53184, 2912419, 5022398, 63893294, 23648832, 370238339, 217905385, 5101671109, 6069295565

Basic calculations (n = 21741246)

Multiplication

n×y
n×2 43482492
n×3 65223738
n×4 86964984
n×5 108706230

Division

n÷y
n÷2 10870623
n÷3 7247082
n÷3 5435311.5
n÷5 4348249.2

Exponentiation

ny
n2 472681777632516
n3 1.0276690807226E+22
n4 2.2342806290584E+29
n5 4.8576044789392E+36

Nth Root

y√n
2√n 4662.7509047771
3√n 279.10105407855
4√n 68.284338649336
5√n 29.339782228462

Divisors of 21741246

1, 2, 9, 18, 271, 542, 2439, 4457, 4878, 8914, 40113, 80226, 1207847, 2415694, 10870623, 21741246

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 -21741245
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 21741246 can be divided by 16 positive divisors. The sum of these divisors (counting 21741246) is 1, the average is 0.0625.

Base conversion 21741246

Base System Value
2 Binary 1010010111011111010111110
3 Ternary 1111220120101100
4 Quaternary 1102323322332
5 Quinary 21031204441
6 Senary 2053553530
8 Octal 122737276
10 Decimal 21741246
12 Duodecimal 73458a6
16 Hexadecimal 14bbebe
20 Vigesimal 6fhd26
36 Base36 cxzni

Cryptographic Hash Functions

md5 c9a909f41601cb3bc2fa800b8851b043
sha1 53cf350a4c72f6ad7e425e9dcf448ce3a8405455
sha256 eb77fedfbfd901ee8190286dc7c0aaa95a552cffd2b597845a0a657721b75bc1
sha512 97acf12ae3bd907ab7c0f4114d41b135529c742ca743cbe3cbad658a50b01512adc7b1e02813156d5ed3f5404de3992525d69523b93d59006362f626c1edef76
ripemd-160 e8bf95c5dc5f56e97fed53b834b8a61bdbdec5c0

21741246 as geometric shapes

Circle

Radius = n
Diameter 43482492
Circumference 136604277.42698
Area 1.4849736000961E+15

Sphere

Radius = n
Volume 4.3046901790926E+22
Surface area 5.9398944003843E+15
Circumference 136604277.42698

Square

Length = n
Perimeter 86964984
Area 472681777632516
Diagonal 30746764.95609

Cube

Length = n
Surface area 2836090665795096
Volume 1.0276690807226E+22
Space diagonal 37656942.691854

Equilateral Triangle

Length = n
Perimeter 65223738
Area 2.0467721366787E+14
Altitude 18828471.345927

Triangular Pyramid

Length = n
Surface area 2.0467721366787E+14
Volume 1.2111196263245E+21
Height 10248921.65203