22128216 (number)

22128216 is an even 8-digits composite number following 22128215 and preceding 22128217. In scientific notation, it is written as 2.2128216 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 6614400 positive integers (up to 22128216) that are relatively prime to 22128216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2128216 × 10^7
Engineering notation 2.2128216 × 10^6

Prime Factorization of 22128216

Prime Factorization 2 × 2 × 2 × 3 × 11 × 79 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5532054
Product of the distinct prime numbers

The prime factorization of 22128216 is 2 × 2 × 2 × 3 × 11 × 79 × 1061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22128216)

Multiplication

n×y
n×2 44256432
n×3 66384648
n×4 88512864
n×5 110641080

Division

n÷y
n÷2 11064108
n÷3 7376072
n÷3 5532054
n÷5 4425643.2

Exponentiation

ny
n2 489657943342656
n3 1.0835256736402E+22
n4 2.3976490147856E+29
n5 5.3055695291363E+36

Nth Root

y√n
2√n 4704.0637750779
3√n 280.74722184011
4√n 68.586177726112
5√n 29.443489582349

Divisors of 22128216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22128215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22128216 can be divided by 64 positive divisors. The sum of these divisors (counting 22128216) is 1, the average is 0.015625.

Base conversion 22128216

Base System Value
2 Binary 1010100011010011001011000
3 Ternary 1112122020012120
4 Quaternary 1110122121120
5 Quinary 21131100331
6 Senary 2110141240
8 Octal 124323130
10 Decimal 22128216
12 Duodecimal 74b1820
16 Hexadecimal 151a658
20 Vigesimal 6i60ag
36 Base36 d6a8o

Cryptographic Hash Functions

md5 1eb267139ebd31fd6f8252a7fb7d51d4
sha1 61124212bd1641791e5b8285eb7263c478440941
sha256 8351d6d9f0af59a856cc783a3e552b5c36edea1b617150625dac6e78c91d6860
sha512 6d5fec8e29124405eecb9d13ce4ad8866983ef1c2535101af2891e3f299d5ddb29301302dd49f1684c523f946fcde75131f2705f3c188da96b370a26a659ba2a
ripemd-160 fcc2a1f99fc0c3ad6ae7cef14b8153baaafc00f4

22128216 as geometric shapes

Circle

Radius = n
Diameter 44256432
Circumference 139035681.6453
Area 1.5383057975772E+15

Sphere

Radius = n
Volume 4.5386617283787E+22
Surface area 6.1532231903087E+15
Circumference 139035681.6453

Square

Length = n
Perimeter 88512864
Area 489657943342656
Diagonal 31294023.178321

Cube

Length = n
Surface area 2937947660055936
Volume 1.0835256736402E+22
Space diagonal 38327194.392859

Equilateral Triangle

Length = n
Perimeter 66384648
Area 2.1202810904979E+14
Altitude 19163597.196429

Triangular Pyramid

Length = n
Surface area 2.1202810904979E+14
Volume 1.2769472523679E+21
Height 10431341.05944