21033020 (number)

21033020 is an even 8-digits composite number following 21033019 and preceding 21033021. In scientific notation, it is written as 2.1033020 × 10^7. The sum of its digits is 11. It has a total of 6 prime factors and 48 positive divisors. There are 7983360 positive integers (up to 21033020) that are relatively prime to 21033020.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-three thousand twenty

Notation

Scientific notation 2.1033020 × 10^7
Engineering notation 2.1033020 × 10^6

Prime Factorization of 21033020

Prime Factorization 2 × 2 × 43 × 5 × 37 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10516510
Product of the distinct prime numbers

The prime factorization of 21033020 is 2 × 2 × 43 × 5 × 37 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 60, 100, 494, 21, 3141, 8979, 87295, 12816, 648411, 14241, 7754623, 7088762, 9169990, 7726100, 213596741, 126655897, 753133894, 8201463839

Basic calculations (n = 21033020)

Multiplication

n×y
n×2 42066040
n×3 63099060
n×4 84132080
n×5 105165100

Division

n÷y
n÷2 10516510
n÷3 7011006.6666667
n÷3 5258255
n÷5 4206604

Exponentiation

ny
n2 442387930320400
n3 9.3047541861876E+21
n4 1.9570708089317E+29
n5 4.1163109465676E+36

Nth Root

y√n
2√n 4586.1770572013
3√n 276.03694457489
4√n 67.721319074582
5√n 29.146091700373

Divisors of 21033020

1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 661, 740, 860, 1322, 1591, 2644, 3182, 3305, 6364, 6610, 7955, 13220, 15910, 24457, 28423, 31820, 48914, 56846, 97828, 113692, 122285, 142115, 244570, 284230, 489140, 568460, 1051651, 2103302, 4206604, 5258255, 10516510, 21033020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21033019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21033020 can be divided by 48 positive divisors. The sum of these divisors (counting 21033020) is 1, the average is 0.020833333333333.

Base conversion 21033020

Base System Value
2 Binary 1010000001111000000111100
3 Ternary 1110120120212202
4 Quaternary 1100033000330
5 Quinary 20341024040
6 Senary 2030451032
8 Octal 120170074
10 Decimal 21033020
12 Duodecimal 7063a78
16 Hexadecimal 140f03c
20 Vigesimal 6b92b0
36 Base36 cit6k

Cryptographic Hash Functions

md5 36e60df7f557039983b3907696d1c083
sha1 5277b223a981bbce4ab040d2570a8fa7abdfb728
sha256 5045e92a4867293cc6872c432ff33be04cc6fe3d58c5bd8358d9a1a65f6e2755
sha512 a147f5c6ef11be267ace4e53278fe0095894374fbf4ab0323980f72ce7fca29ae4171cafcb47bdfc4fb8c6ba706f32788ea60b14887e5dd389488d3f83ab2c69
ripemd-160 2ceb9fff4e8f9ef54f44a00f44ef3024ebfacc7b

21033020 as geometric shapes

Circle

Radius = n
Diameter 42066040
Circumference 132154362.22961
Area 1.3898026719314E+15

Sphere

Radius = n
Volume 3.8975663193048E+22
Surface area 5.5592106877254E+15
Circumference 132154362.22961

Square

Length = n
Perimeter 84132080
Area 442387930320400
Diagonal 29745182.141665

Cube

Length = n
Surface area 2654327581922400
Volume 9.3047541861876E+21
Space diagonal 36430259.276612

Equilateral Triangle

Length = n
Perimeter 63099060
Area 1.9155959299254E+14
Altitude 18215129.638306

Triangular Pyramid

Length = n
Surface area 1.9155959299254E+14
Volume 1.0965757970545E+21
Height 9915060.7138882