22157210 (number)

22157210 is an even 8-digits composite number following 22157209 and preceding 22157211. In scientific notation, it is written as 2.2157210 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8674128 positive integers (up to 22157210) that are relatively prime to 22157210.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-seven thousand two hundred ten

Notation

Scientific notation 2.2157210 × 10^7
Engineering notation 2.2157210 × 10^6

Prime Factorization of 22157210

Prime Factorization 2 × 5 × 47 × 47143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22157210
Product of the distinct prime numbers

The prime factorization of 22157210 is 2 × 5 × 47 × 47143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 6, 44, 792, 67, 1560, 371, 73730, 51348, 304466, 616328, 5160192, 2887911, 11731309, 9056110, 531810067, 33883804, 1288261588, 6150173596

Basic calculations (n = 22157210)

Multiplication

n×y
n×2 44314420
n×3 66471630
n×4 88628840
n×5 110786050

Division

n÷y
n÷2 11078605
n÷3 7385736.6666667
n÷3 5539302.5
n÷5 4431442

Exponentiation

ny
n2 490941954984100
n3 1.0877903994393E+22
n4 2.4102400316361E+29
n5 5.3404194531368E+36

Nth Root

y√n
2√n 4707.144569694
3√n 280.86978680928
4√n 68.608633346643
5√n 29.451201342435

Divisors of 22157210

1, 2, 5, 10, 47, 94, 235, 470, 47143, 94286, 235715, 471430, 2215721, 4431442, 11078605, 22157210

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 -22157209
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 22157210 can be divided by 16 positive divisors. The sum of these divisors (counting 22157210) is 1, the average is 0.0625.

Base conversion 22157210

Base System Value
2 Binary 1010100100001011110011010
3 Ternary 1112200200222102
4 Quaternary 1110201132122
5 Quinary 21133012320
6 Senary 2110523402
8 Octal 124413632
10 Decimal 22157210
12 Duodecimal 7506562
16 Hexadecimal 152179a
20 Vigesimal 6i9d0a
36 Base36 d6wm2

Cryptographic Hash Functions

md5 3622dec723eb12b31718ffddf32f8381
sha1 f19d926a8d7e7c7fb79bdbddcd67409d12911ff0
sha256 1bd3610667dcb5401b231a93c873d315949c392bff4123a7d07ac27f506ed66e
sha512 a29a7223e04795315bc9627f0738418e9113f237c50263f4edd0ba816dd7d5b291b7552f4f5b3a4379b7245ec7296d1acc36cfbe64f89134fe82397cb450d6a4
ripemd-160 17740fffd58b49bc60fef15800c09f56735706b7

22157210 as geometric shapes

Circle

Radius = n
Diameter 44314420
Circumference 139217856.32009
Area 1.5423396391171E+15

Sphere

Radius = n
Volume 4.5565257700321E+22
Surface area 6.1693585564682E+15
Circumference 139217856.32009

Square

Length = n
Perimeter 88628840
Area 490941954984100
Diagonal 31335026.886349

Cube

Length = n
Surface area 2945651729904600
Volume 1.0877903994393E+22
Space diagonal 38377413.473973

Equilateral Triangle

Length = n
Perimeter 66471630
Area 2.1258410239991E+14
Altitude 19188706.736987

Triangular Pyramid

Length = n
Surface area 2.1258410239991E+14
Volume 1.281973279922E+21
Height 10445008.962116