21228052 (number)

21228052 is an even 8-digits composite number following 21228051 and preceding 21228053. In scientific notation, it is written as 2.1228052 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10603736 positive integers (up to 21228052) that are relatively prime to 21228052.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred twenty-eight thousand fifty-two

Notation

Scientific notation 2.1228052 × 10^7
Engineering notation 2.1228052 × 10^6

Prime Factorization of 21228052

Prime Factorization 2 × 2 × 1427 × 3719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10614026
Product of the distinct prime numbers

The prime factorization of 21228052 is 2 × 2 × 1427 × 3719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 23, 78, 878, 247, 4997, 6366, 87649, 93354, 437460, 322609, 9526269, 2668754, 1550559, 4454621, 836303538, 678131898, 6857444278, 3939729209

Basic calculations (n = 21228052)

Multiplication

n×y
n×2 42456104
n×3 63684156
n×4 84912208
n×5 106140260

Division

n÷y
n÷2 10614026
n÷3 7076017.3333333
n÷3 5307013
n÷5 4245610.4

Exponentiation

ny
n2 450630191714704
n3 9.5660011424897E+21
n4 2.0306756968483E+29
n5 4.3107289287832E+36

Nth Root

y√n
2√n 4607.3910187871
3√n 276.88751965904
4√n 67.877765275435
5√n 29.199944672772

Divisors of 21228052

1, 2, 4, 1427, 2854, 3719, 5708, 7438, 14876, 5307013, 10614026, 21228052

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 -21228051
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 21228052 can be divided by 12 positive divisors. The sum of these divisors (counting 21228052) is 1, the average is 0.083333333333333.

Base conversion 21228052

Base System Value
2 Binary 1010000111110101000010100
3 Ternary 1110221111102011
4 Quaternary 1100332220110
5 Quinary 20413244202
6 Senary 2034554004
8 Octal 120765024
10 Decimal 21228052
12 Duodecimal 7138904
16 Hexadecimal 143ea14
20 Vigesimal 6cda2c
36 Base36 cmzo4

Cryptographic Hash Functions

md5 271878f533af46fec09c8dcfbbc8acd6
sha1 28c5c453f8ff62e98aedceee14ca9756c36959d3
sha256 e1ff4e50a7d6f2d9ef71989bfc196cac72758acd8e15ff5f62d62ba1757f0859
sha512 de880712242a8d48c79446883869feb616009b8198fb7cc6fc25e8b152166fb22c2aa45c812edf2f354c5041005b91c2d57e9760054f46e3031280f01db64551
ripemd-160 13cee64627dd8847014a805c26ea01db4aa2cec4

21228052 as geometric shapes

Circle

Radius = n
Diameter 42456104
Circumference 133379784.42644
Area 1.4156964997767E+15

Sphere

Radius = n
Volume 4.0069971884636E+22
Surface area 5.6627859991067E+15
Circumference 133379784.42644

Square

Length = n
Perimeter 84912208
Area 450630191714704
Diagonal 30020999.041161

Cube

Length = n
Surface area 2703781150288224
Volume 9.5660011424897E+21
Space diagonal 36768064.609714

Equilateral Triangle

Length = n
Perimeter 63684156
Area 1.9512859686859E+14
Altitude 18384032.304857

Triangular Pyramid

Length = n
Surface area 1.9512859686859E+14
Volume 1.1273640461155E+21
Height 10006999.680387