21037594 (number)

21037594 is an even 8-digits composite number following 21037593 and preceding 21037595. In scientific notation, it is written as 2.1037594 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10061436 positive integers (up to 21037594) that are relatively prime to 21037594.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1037594 × 10^7
Engineering notation 2.1037594 × 10^6

Prime Factorization of 21037594

Prime Factorization 2 × 23 × 457339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21037594
Product of the distinct prime numbers

The prime factorization of 21037594 is 2 × 23 × 457339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 96, 45, 620, 342, 258, 8709, 79912, 22391, 247016, 400597, 3654615, 9927436, 16535629, 7715264, 923793219, 993202462, 7650619727, 6121406060

Basic calculations (n = 21037594)

Multiplication

n×y
n×2 42075188
n×3 63112782
n×4 84150376
n×5 105187970

Division

n÷y
n÷2 10518797
n÷3 7012531.3333333
n÷3 5259398.5
n÷5 4207518.8

Exponentiation

ny
n2 442580361308836
n3 9.3108259535886E+21
n4 1.9587737621626E+29
n5 4.1207887146229E+36

Nth Root

y√n
2√n 4586.6757025105
3√n 276.0569528202
4√n 67.725000572244
5√n 29.147359256134

Divisors of 21037594

1, 2, 23, 46, 457339, 914678, 10518797, 21037594

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21037593
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21037594 can be divided by 8 positive divisors. The sum of these divisors (counting 21037594) is 1, the average is 0.125.

Base conversion 21037594

Base System Value
2 Binary 1010000010000001000011010
3 Ternary 1110120211011011
4 Quaternary 1100100020122
5 Quinary 20341200334
6 Senary 2030524134
8 Octal 120201032
10 Decimal 21037594
12 Duodecimal 706664a
16 Hexadecimal 141021a
20 Vigesimal 6b9dje
36 Base36 ciwpm

Cryptographic Hash Functions

md5 cc76acb6707db90d3821298317208287
sha1 65cbd3248e571429b911e8a96440b3caa604e4c1
sha256 09a75a9c3d0d6a4779faee312eb713e8e6b2a17ae0e0adecffa4e86028208188
sha512 e09c314b81866a28ad90a31ca8fcadeed70161a329241f505227178038197016a989dab2f879bc512af72e345089f6fba29092164c1f9be7f94798f80a500f18
ripemd-160 90c294389c916cbf4e029ccbb327bcfbafa13dbb

21037594 as geometric shapes

Circle

Radius = n
Diameter 42075188
Circumference 132183101.51921
Area 1.390407211711E+15

Sphere

Radius = n
Volume 3.9001096552863E+22
Surface area 5.5616288468438E+15
Circumference 132183101.51921

Square

Length = n
Perimeter 84150376
Area 442580361308836
Diagonal 29751650.754499

Cube

Length = n
Surface area 2655482167853016
Volume 9.3108259535886E+21
Space diagonal 36438181.677006

Equilateral Triangle

Length = n
Perimeter 63112782
Area 1.9164291805477E+14
Altitude 18219090.838503

Triangular Pyramid

Length = n
Surface area 1.9164291805477E+14
Volume 1.097291361705E+21
Height 9917216.9181663