20123922 (number)

20123922 is an even 8-digits composite number following 20123921 and preceding 20123923. In scientific notation, it is written as 2.0123922 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5307264 positive integers (up to 20123922) that are relatively prime to 20123922.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand nine hundred twenty-two

Notation

Scientific notation 2.0123922 × 10^7
Engineering notation 2.0123922 × 10^6

Prime Factorization of 20123922

Prime Factorization 2 × 3 × 7 × 13 × 36857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123922
Product of the distinct prime numbers

The prime factorization of 20123922 is 2 × 3 × 7 × 13 × 36857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123922)

Multiplication

n×y
n×2 40247844
n×3 60371766
n×4 80495688
n×5 100619610

Division

n÷y
n÷2 10061961
n÷3 6707974
n÷3 5030980.5
n÷5 4024784.4

Exponentiation

ny
n2 404972236662084
n3 8.1496297027533E+21
n4 1.6400251246709E+29
n5 3.3003737686918E+36

Nth Root

y√n
2√n 4485.96946044
3√n 272.00123449555
4√n 66.977380214816
5√n 28.88966627751

Divisors of 20123922

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123922 can be divided by 32 positive divisors. The sum of these divisors (counting 20123922) is 1, the average is 0.03125.

Base conversion 20123922

Base System Value
2 Binary 1001100110001000100010010
3 Ternary 1101212101211110
4 Quaternary 1030301010102
5 Quinary 20122431142
6 Senary 1555154150
8 Octal 114610422
10 Decimal 20123922
12 Duodecimal 68a5956
16 Hexadecimal 1331112
20 Vigesimal 65f9g2
36 Base36 bzbpu

Cryptographic Hash Functions

md5 968aa0bcde65d84ff574e2e91cfd12cf
sha1 6b813afbfa45090e0f9e7d486a6b6201228c8928
sha256 ff885f80c14d5e887a502200dc32893edd9de6fa17d0ed503b8f267d7f47dba9
sha512 328fd8b92fab0540a617f701dff2a78bbcb72497815d7e10557e9c9fa7b73aada28018d13fd6fc0c205732d1a6c5ad09e2a80510c68049abce67a121be272f59
ripemd-160 c81ad1f73af9e1f3ab52b67bb304c3b52a44c2be

20123922 as geometric shapes

Circle

Radius = n
Diameter 40247844
Circumference 126442331.03323
Area 1.2722578036054E+15

Sphere

Radius = n
Volume 3.4137089071529E+22
Surface area 5.0890312144217E+15
Circumference 126442331.03323

Square

Length = n
Perimeter 80495688
Area 404972236662084
Diagonal 28459523.420538

Cube

Length = n
Surface area 2429833419972504
Volume 8.1496297027533E+21
Space diagonal 34855655.351553

Equilateral Triangle

Length = n
Perimeter 60371766
Area 1.7535812238838E+14
Altitude 17427827.675777

Triangular Pyramid

Length = n
Surface area 1.7535812238838E+14
Volume 9.604430711627E+20
Height 9486507.8068461