20123168 (number)

20123168 is an even 8-digits composite number following 20123167 and preceding 20123169. In scientific notation, it is written as 2.0123168 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 54 positive divisors. There are 9135360 positive integers (up to 20123168) that are relatively prime to 20123168.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand one hundred sixty-eight

Notation

Scientific notation 2.0123168 × 10^7
Engineering notation 2.0123168 × 10^6

Prime Factorization of 20123168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 13 × 61 × 61

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1586
Product of the distinct prime numbers

The prime factorization of 20123168 is 2 × 2 × 2 × 2 × 2 × 13 × 13 × 61 × 61. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123168)

Multiplication

n×y
n×2 40246336
n×3 60369504
n×4 80492672
n×5 100615840

Division

n÷y
n÷2 10061584
n÷3 6707722.6666667
n÷3 5030792
n÷5 4024633.6

Exponentiation

ny
n2 404941890356224
n3 8.1487136898759E+21
n4 1.6397793456527E+29
n5 3.29975552555E+36

Nth Root

y√n
2√n 4485.8854198475
3√n 271.99783735305
4√n 66.976752831467
5√n 28.889449787555

Divisors of 20123168

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123168 can be divided by 54 positive divisors. The sum of these divisors (counting 20123168) is 1, the average is 0.018518518518519.

Base conversion 20123168

Base System Value
2 Binary 1001100110000111000100000
3 Ternary 1101212100210112
4 Quaternary 1030300320200
5 Quinary 20122420133
6 Senary 1555150452
8 Octal 114607040
10 Decimal 20123168
12 Duodecimal 68a5428
16 Hexadecimal 1330e20
20 Vigesimal 65f7i8
36 Base36 bzb4w

Cryptographic Hash Functions

md5 ea91151adad46c5711acb2c54121a466
sha1 d6f52cb784ee4c70d6a4e1ffc603d038fbda5159
sha256 1f97e6d1a3543916c8935519c2d18646fa4347c7813eb4a5dc5e04c77af1fe44
sha512 29bce3ae21caeaf81443af09603d2b14ff7a1f5338a747c75e3f1bb4c934d128764ec859348b3fc35dfb4c04ea8d09478944432b9a8b1ba9de7fc3d0c9ec22c8
ripemd-160 ec215e45bd4aaf54fad9136318dca323f8142241

20123168 as geometric shapes

Circle

Radius = n
Diameter 40246336
Circumference 126437593.51151
Area 1.2721624678739E+15

Sphere

Radius = n
Volume 3.4133252085761E+22
Surface area 5.0886498714955E+15
Circumference 126437593.51151

Square

Length = n
Perimeter 80492672
Area 404941890356224
Diagonal 28458457.103512

Cube

Length = n
Surface area 2429651342137344
Volume 8.1487136898759E+21
Space diagonal 34854349.385244

Equilateral Triangle

Length = n
Perimeter 60369504
Area 1.7534498205249E+14
Altitude 17427174.692622

Triangular Pyramid

Length = n
Surface area 1.7534498205249E+14
Volume 9.6033511800981E+20
Height 9486152.3678374