20243923 (number)

20243923 is an odd 8-digits composite number following 20243922 and preceding 20243924. In scientific notation, it is written as 2.0243923 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16248960 positive integers (up to 20243923) that are relatively prime to 20243923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0243923 × 10^7
Engineering notation 2.0243923 × 10^6

Prime Factorization of 20243923

Prime Factorization 17 × 7 × 311 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20243923
Product of the distinct prime numbers

The prime factorization of 20243923 is 17 × 7 × 311 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 57, 42, 158, 479, 4737, 2088, 8113, 58437, 389101, 101503, 7927419, 9495150, 27523189, 15158779, 938125797, 221660261, 7528296284, 4683521526

Basic calculations (n = 20243923)

Multiplication

n×y
n×2 40487846
n×3 60731769
n×4 80975692
n×5 101219615

Division

n÷y
n÷2 10121961.5
n÷3 6747974.3333333
n÷3 5060980.75
n÷5 4048784.6

Exponentiation

ny
n2 409816418429929
n3 8.2962920188313E+21
n4 1.6794949681473E+29
n5 3.3999566814062E+36

Nth Root

y√n
2√n 4499.3247271118
3√n 272.54082041456
4√n 67.077005949221
5√n 28.924038793758

Divisors of 20243923

1, 7, 17, 119, 311, 547, 2177, 3829, 5287, 9299, 37009, 65093, 170117, 1190819, 2891989, 20243923

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 -20243922
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 20243923 can be divided by 16 positive divisors. The sum of these divisors (counting 20243923) is 1, the average is 0.0625.

Base conversion 20243923

Base System Value
2 Binary 1001101001110010111010011
3 Ternary 1102002111102221
4 Quaternary 1031032113103
5 Quinary 20140301143
6 Senary 2001521511
8 Octal 115162723
10 Decimal 20243923
12 Duodecimal 6943297
16 Hexadecimal 134e5d3
20 Vigesimal 66a9g3
36 Base36 c1wb7

Cryptographic Hash Functions

md5 4393d6592bf912c610e8a9506a87f160
sha1 b525a606a519918ace46bbf9fe3d3129adc0fa14
sha256 df44f7bb9597f96d6a737372c210399d8f95f9226756e941823d5bbd33e7a42c
sha512 0429bcf20387aada869f3ec9db91c8b2c63f5bc583ddcbe41ab52094a008e512667330a78948d79f9b5fcfd950cb5593222d55e8ca0c09aa841034f5ad267cc0
ripemd-160 2533f221cfc4e6001beeecafc74207d6b8444055

20243923 as geometric shapes

Circle

Radius = n
Diameter 40487846
Circumference 127196319.55327
Area 1.2874762494599E+15

Sphere

Radius = n
Volume 3.4751426744528E+22
Surface area 5.1499049978398E+15
Circumference 127196319.55327

Square

Length = n
Perimeter 80975692
Area 409816418429929
Diagonal 28629230.462237

Cube

Length = n
Surface area 2458898510579574
Volume 8.2962920188313E+21
Space diagonal 35063503.180512

Equilateral Triangle

Length = n
Perimeter 60731769
Area 1.7745571462414E+14
Altitude 17531751.590256

Triangular Pyramid

Length = n
Surface area 1.7745571462414E+14
Volume 9.777273908699E+20
Height 9543076.8207455