20123308 (number)

20123308 is an even 8-digits composite number following 20123307 and preceding 20123309. In scientific notation, it is written as 2.0123308 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 9397248 positive integers (up to 20123308) that are relatively prime to 20123308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123308 × 10^7
Engineering notation 2.0123308 × 10^6

Prime Factorization of 20123308

Prime Factorization 2 × 2 × 17 × 139 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061654
Product of the distinct prime numbers

The prime factorization of 20123308 is 2 × 2 × 17 × 139 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 55, 56, 354, 357, 4713, 7412, 84379, 71205, 911443, 450985, 5861268, 4990056, 55855379, 12419511, 236183340, 964885561, 1707528023, 682415961

Basic calculations (n = 20123308)

Multiplication

n×y
n×2 40246616
n×3 60369924
n×4 80493232
n×5 100616540

Division

n÷y
n÷2 10061654
n÷3 6707769.3333333
n÷3 5030827
n÷5 4024661.6

Exponentiation

ny
n2 404947524862864
n3 8.1488837666531E+21
n4 1.6398249789256E+29
n5 3.2998703117013E+36

Nth Root

y√n
2√n 4485.9010243205
3√n 271.99846812863
4√n 66.976869323077
5√n 28.88948998512

Divisors of 20123308

1, 2, 4, 17, 34, 68, 139, 278, 556, 2129, 2363, 4258, 4726, 8516, 9452, 36193, 72386, 144772, 295931, 591862, 1183724, 5030827, 10061654, 20123308

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123308 can be divided by 24 positive divisors. The sum of these divisors (counting 20123308) is 1, the average is 0.041666666666667.

Base conversion 20123308

Base System Value
2 Binary 1001100110000111010101100
3 Ternary 1101212100222201
4 Quaternary 1030300322230
5 Quinary 20122421213
6 Senary 1555151244
8 Octal 114607254
10 Decimal 20123308
12 Duodecimal 68a5524
16 Hexadecimal 1330eac
20 Vigesimal 65f858
36 Base36 bzb8s

Cryptographic Hash Functions

md5 2b4d42109e897cf4ecd0f7d3a7b62fba
sha1 155a635238c0d5c74b7192b554e038c2db900ea4
sha256 e15df4111f78f5bc801dd4d29bcf52d033e16ea285750835011fb063b5615b98
sha512 ce8e34c86f2fc53251185a72d46e384d796261eb25d806c9d88d0e66491c165b3a5334e72eafe86ea17a9f6de24e09d44cd2c392f4decbc21317cf4117c06352
ripemd-160 3afed679f946a1faeb2caae5a9eeb1eeea564426

20123308 as geometric shapes

Circle

Radius = n
Diameter 40246616
Circumference 126438473.15745
Area 1.2721801691985E+15

Sphere

Radius = n
Volume 3.4133964501699E+22
Surface area 5.0887206767942E+15
Circumference 126438473.15745

Square

Length = n
Perimeter 80493232
Area 404947524862864
Diagonal 28458655.093411

Cube

Length = n
Surface area 2429685149177184
Volume 8.1488837666531E+21
Space diagonal 34854591.872357

Equilateral Triangle

Length = n
Perimeter 60369924
Area 1.7534742186544E+14
Altitude 17427295.936179

Triangular Pyramid

Length = n
Surface area 1.7534742186544E+14
Volume 9.6035516175023E+20
Height 9486218.3644703