20223842 (number)

20223842 is an even 8-digits composite number following 20223841 and preceding 20223843. In scientific notation, it is written as 2.0223842 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9659520 positive integers (up to 20223842) that are relatively prime to 20223842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0223842 × 10^7
Engineering notation 2.0223842 × 10^6

Prime Factorization of 20223842

Prime Factorization 2 × 31 × 79 × 4129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20223842
Product of the distinct prime numbers

The prime factorization of 20223842 is 2 × 31 × 79 × 4129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 85, 87, 649, 808, 5553, 2142, 68340, 54892, 233255, 491654, 7928110, 222291, 44515993, 63677398, 209650249, 37932155, 6347635365, 2652778824

Basic calculations (n = 20223842)

Multiplication

n×y
n×2 40447684
n×3 60671526
n×4 80895368
n×5 101119210

Division

n÷y
n÷2 10111921
n÷3 6741280.6666667
n÷3 5055960.5
n÷5 4044768.4

Exponentiation

ny
n2 409003785240964
n3 8.2716279301152E+21
n4 1.6728409634144E+29
n5 3.383127133522E+36

Nth Root

y√n
2√n 4497.0926163467
3√n 272.4506747969
4√n 67.060365465353
5√n 28.918298263922

Divisors of 20223842

1, 2, 31, 62, 79, 158, 2449, 4129, 4898, 8258, 127999, 255998, 326191, 652382, 10111921, 20223842

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 -20223841
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 20223842 can be divided by 16 positive divisors. The sum of these divisors (counting 20223842) is 1, the average is 0.0625.

Base conversion 20223842

Base System Value
2 Binary 1001101001001011101100010
3 Ternary 1102001110220012
4 Quaternary 1031021131202
5 Quinary 20134130332
6 Senary 2001244522
8 Octal 115113542
10 Decimal 20223842
12 Duodecimal 6933742
16 Hexadecimal 1349762
20 Vigesimal 667jc2
36 Base36 c1gte

Cryptographic Hash Functions

md5 1017b90e13bac5e166052e778d7c8534
sha1 f9573ca93ef72c5c5ae93e5f10336aa9304596df
sha256 2794a870cb7028689fd3f35fdb77e1a8da32f899a69750afd0b7df8dcb28f276
sha512 51699fd5cc973959a532ccf3b2825b0264bb6778a78e1d981b5dda2c4d7e20f05b28802810c94faff981008b27c298fe71525617b99dcc807c854e78758e2335
ripemd-160 4e01efe6861075368b3325d6d67e121199f47d51

20223842 as geometric shapes

Circle

Radius = n
Diameter 40447684
Circumference 127070146.90912
Area 1.2849232870034E+15

Sphere

Radius = n
Volume 3.4648114051304E+22
Surface area 5.1396931480137E+15
Circumference 127070146.90912

Square

Length = n
Perimeter 80895368
Area 409003785240964
Diagonal 28600831.639691

Cube

Length = n
Surface area 2454022711445784
Volume 8.2716279301152E+21
Space diagonal 35028721.868245

Equilateral Triangle

Length = n
Perimeter 60671526
Area 1.7710383413133E+14
Altitude 17514360.934123

Triangular Pyramid

Length = n
Surface area 1.7710383413133E+14
Volume 9.7482070013942E+20
Height 9533610.5465635