22161790 (number)

22161790 is an even 8-digits composite number following 22161789 and preceding 22161791. In scientific notation, it is written as 2.2161790 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7190208 positive integers (up to 22161790) that are relatively prime to 22161790.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred sixty-one thousand seven hundred ninety

Notation

Scientific notation 2.2161790 × 10^7
Engineering notation 2.2161790 × 10^6

Prime Factorization of 22161790

Prime Factorization 2 × 5 × 7 × 877 × 19 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1166410
Product of the distinct prime numbers

The prime factorization of 22161790 is 2 × 5 × 7 × 877 × 19 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22161790)

Multiplication

n×y
n×2 44323580
n×3 66485370
n×4 88647160
n×5 110808950

Division

n÷y
n÷2 11080895
n÷3 7387263.3333333
n÷3 5540447.5
n÷5 4432358

Exponentiation

ny
n2 491144936004100
n3 1.0884650931286E+22
n4 2.4122334816247E+29
n5 5.3459411850736E+36

Nth Root

y√n
2√n 4707.6310390684
3√n 280.8891378467
4√n 68.612178504026
5√n 29.452418782273

Divisors of 22161790

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 -22161789
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 22161790 can be divided by 48 positive divisors. The sum of these divisors (counting 22161790) is 1, the average is 0.020833333333333.

Base conversion 22161790

Base System Value
2 Binary 1010100100010100101111110
3 Ternary 1112200221021001
4 Quaternary 1110202211332
5 Quinary 21133134130
6 Senary 2111000514
8 Octal 124424576
10 Decimal 22161790
12 Duodecimal 750913a
16 Hexadecimal 152297e
20 Vigesimal 6ia49a
36 Base36 d705a

Cryptographic Hash Functions

md5 64c8ff9d32658c64350030c66c6314e3
sha1 ed849f47fdf223819ebb4f688d6029665c357f7d
sha256 eb0dd6d2332fca2aace93ace6a03c609a50bc6d8263f161229aa879477a2e7bd
sha512 37c101c7f290d8213d9f9aa4872ebf08c7b8b921f080321a36bff6b715a2842c1cf62d221084a584eca1d0144c6a3759b1517de90504496dae3406e39c13c9dc
ripemd-160 82cb016bb2803934e2984af897dd997d0a9629e8

22161790 as geometric shapes

Circle

Radius = n
Diameter 44323580
Circumference 139246633.3088
Area 1.5429773227983E+15

Sphere

Radius = n
Volume 4.5593519203491E+22
Surface area 6.1719092911932E+15
Circumference 139246633.3088

Square

Length = n
Perimeter 88647160
Area 491144936004100
Diagonal 31341503.984464

Cube

Length = n
Surface area 2946869616024600
Volume 1.0884650931286E+22
Space diagonal 38385346.266672

Equilateral Triangle

Length = n
Perimeter 66485370
Area 2.1267199575982E+14
Altitude 19192673.133336

Triangular Pyramid

Length = n
Surface area 2.1267199575982E+14
Volume 1.2827684140602E+21
Height 10447167.994821