21036654 (number)

21036654 is an even 8-digits composite number following 21036653 and preceding 21036655. In scientific notation, it is written as 2.1036654 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6879600 positive integers (up to 21036654) that are relatively prime to 21036654.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-six thousand six hundred fifty-four

Notation

Scientific notation 2.1036654 × 10^7
Engineering notation 2.1036654 × 10^6

Prime Factorization of 21036654

Prime Factorization 2 × 9 × 53 × 22051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21036654
Product of the distinct prime numbers

The prime factorization of 21036654 is 2 × 9 × 53 × 22051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 24, 76, 274, 17, 4612, 7850, 82978, 11923, 615065, 721694, 1001965, 2079755, 74190259, 20392776, 673344383, 42255931, 2401234550, 6038182218

Basic calculations (n = 21036654)

Multiplication

n×y
n×2 42073308
n×3 63109962
n×4 84146616
n×5 105183270

Division

n÷y
n÷2 10518327
n÷3 7012218
n÷3 5259163.5
n÷5 4207330.8

Exponentiation

ny
n2 442540811515716
n3 9.3095779327353E+21
n4 1.9584236985699E+29
n5 4.1198681732215E+36

Nth Root

y√n
2√n 4586.5732306374
3√n 276.05284117447
4√n 67.724244038878
5√n 29.147098779509

Divisors of 21036654

1, 2, 9, 18, 53, 106, 477, 954, 22051, 44102, 198459, 396918, 1168703, 2337406, 10518327, 21036654

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 -21036653
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 21036654 can be divided by 16 positive divisors. The sum of these divisors (counting 21036654) is 1, the average is 0.0625.

Base conversion 21036654

Base System Value
2 Binary 1010000001111111001101110
3 Ternary 1110120202212100
4 Quaternary 1100033321232
5 Quinary 20341133104
6 Senary 2030515530
8 Octal 120177156
10 Decimal 21036654
12 Duodecimal 7065ba6
16 Hexadecimal 140fe6e
20 Vigesimal 6b9bce
36 Base36 civzi

Cryptographic Hash Functions

md5 a784a3d01e51b09f249a3ac738142076
sha1 656364d9f2b8a7b105e24595a6b396e6263855e4
sha256 1e5b4f09bd013513eb2a7e81f0a4c4354d6329a5203d98cadd915f44d9d9ef06
sha512 50ccda9e174c0b3bf5f29b4eff2b25a735c54112808eb87c20f0943028ffe8e84bbf9a4384ceba9e1ff1098b5f98f3596073ea2f2433d536c72cbcb161893acb
ripemd-160 f162cc724c1bba301bc558b502ad0048b8061203

21036654 as geometric shapes

Circle

Radius = n
Diameter 42073308
Circumference 132177195.32502
Area 1.3902829623714E+15

Sphere

Radius = n
Volume 3.8995868855337E+22
Surface area 5.5611318494858E+15
Circumference 132177195.32502

Square

Length = n
Perimeter 84146616
Area 442540811515716
Diagonal 29750321.39375

Cube

Length = n
Surface area 2655244869094296
Volume 9.3095779327353E+21
Space diagonal 36436553.549247

Equilateral Triangle

Length = n
Perimeter 63109962
Area 1.91625792492E+14
Altitude 18218276.774624

Triangular Pyramid

Length = n
Surface area 1.91625792492E+14
Volume 1.097144281037E+21
Height 9916773.7979167