20023450 (number)

20023450 is an even 8-digits composite number following 20023449 and preceding 20023451. In scientific notation, it is written as 2.0023450 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 7537920 positive integers (up to 20023450) that are relatively prime to 20023450.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand four hundred fifty

Notation

Scientific notation 2.0023450 × 10^7
Engineering notation 2.0023450 × 10^6

Prime Factorization of 20023450

Prime Factorization 2 × 17 × 25 × 23557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20023450
Product of the distinct prime numbers

The prime factorization of 20023450 is 2 × 17 × 25 × 23557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 58, 52, 296, 235, 9744, 5722, 26875, 26733, 203387, 984845, 4655535, 6262905, 14033899, 70716594, 626206136, 367847028, 1722539640, 7241072804

Basic calculations (n = 20023450)

Multiplication

n×y
n×2 40046900
n×3 60070350
n×4 80093800
n×5 100117250

Division

n÷y
n÷2 10011725
n÷3 6674483.3333333
n÷3 5005862.5
n÷5 4004690

Exponentiation

ny
n2 400938549902500
n3 8.0281730070452E+21
n4 1.6075172079792E+29
n5 3.2188040438111E+36

Nth Root

y√n
2√n 4474.7569766413
3√n 271.54780871208
4√n 66.89362433477
5√n 28.860761209556

Divisors of 20023450

1, 2, 17, 25, 34, 50, 425, 850, 23557, 47114, 400469, 588925, 800938, 1177850, 10011725, 20023450

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 -20023449
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 20023450 can be divided by 16 positive divisors. The sum of these divisors (counting 20023450) is 1, the average is 0.0625.

Base conversion 20023450

Base System Value
2 Binary 1001100011000100010011010
3 Ternary 1101200022000021
4 Quaternary 1030120202122
5 Quinary 20111222300
6 Senary 1553101054
8 Octal 114304232
10 Decimal 20023450
12 Duodecimal 685778a
16 Hexadecimal 131889a
20 Vigesimal 652ica
36 Base36 bx66y

Cryptographic Hash Functions

md5 289ec9bfba6af37f4b77b8e7d544344f
sha1 2ec7df04bc2582eb0c12091df0fd84c61a5cbec1
sha256 0870276e72bd77612a78ce3e7a4db57e8d90b2bfa8ebc7eaaa6f50cf748d0c8d
sha512 cfbf9d68b2a0b7e3c2c090360af9cfe7810a2ef972104e2d6c1e676dfc4ded8c3c4422d44a69d8b41f4d0c189c455cbce46606f74b6371f0925314513dd7c477
ripemd-160 212e409078633f16e97ef3710e2299b81d82f6e2

20023450 as geometric shapes

Circle

Radius = n
Diameter 40046900
Circumference 125811046.83905
Area 1.2595856029146E+15

Sphere

Radius = n
Volume 3.3628332454241E+22
Surface area 5.0383424116586E+15
Circumference 125811046.83905

Square

Length = n
Perimeter 80093800
Area 400938549902500
Diagonal 28317434.5555

Cube

Length = n
Surface area 2405631299415000
Volume 8.0281730070452E+21
Space diagonal 34681632.742815

Equilateral Triangle

Length = n
Perimeter 60070350
Area 1.7361148478603E+14
Altitude 17340816.371408

Triangular Pyramid

Length = n
Surface area 1.7361148478603E+14
Volume 9.4612926230341E+20
Height 9439144.8518332