20074838 (number)

20074838 is an even 8-digits composite number following 20074837 and preceding 20074839. In scientific notation, it is written as 2.0074838 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8586240 positive integers (up to 20074838) that are relatively prime to 20074838.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand eight hundred thirty-eight

Notation

Scientific notation 2.0074838 × 10^7
Engineering notation 2.0074838 × 10^6

Prime Factorization of 20074838

Prime Factorization 2 × 7 × 641 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074838
Product of the distinct prime numbers

The prime factorization of 20074838 is 2 × 7 × 641 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 93, 60, 131, 421, 1154, 4170, 76080, 12448, 217738, 6517, 5109878, 9642975, 58372365, 98641021, 979176562, 303785130, 2759206284, 641233538

Basic calculations (n = 20074838)

Multiplication

n×y
n×2 40149676
n×3 60224514
n×4 80299352
n×5 100374190

Division

n÷y
n÷2 10037419
n÷3 6691612.6666667
n÷3 5018709.5
n÷5 4014967.6

Exponentiation

ny
n2 402999120726244
n3 8.0901420627218E+21
n4 1.6240829130613E+29
n5 3.2603201378273E+36

Nth Root

y√n
2√n 4480.4952851219
3√n 271.77990954701
4√n 66.936501888894
5√n 28.875559624962

Divisors of 20074838

1, 2, 7, 14, 641, 1282, 2237, 4474, 4487, 8974, 15659, 31318, 1433917, 2867834, 10037419, 20074838

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 -20074837
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 20074838 can be divided by 16 positive divisors. The sum of these divisors (counting 20074838) is 1, the average is 0.0625.

Base conversion 20074838

Base System Value
2 Binary 1001100100101000101010110
3 Ternary 1101202220111112
4 Quaternary 1030211011112
5 Quinary 20114343323
6 Senary 1554135022
8 Octal 114450526
10 Decimal 20074838
12 Duodecimal 6881472
16 Hexadecimal 1325156
20 Vigesimal 65971i
36 Base36 by9ue

Cryptographic Hash Functions

md5 afe517c1a74776a14c7f4e165bd9d120
sha1 75197c54b62bbca12c4e2aad986ea30a82132c95
sha256 b22b71bf3d2877fba83af771adf9bf97bec2c9383288cee046f5248d596a32a3
sha512 90ed01ad3b8f691115f5a22e823a6df1e6478259ef68a4774d1797c684e14a5162e268b8b24a34021f0b1f9bb5f676970ba29d8d1584687d07c344abc7ffc053
ripemd-160 248dc50e23b650183ac9a256c50c6f846e2486f0

20074838 as geometric shapes

Circle

Radius = n
Diameter 40149676
Circumference 126133927.16561
Area 1.2660590770767E+15

Sphere

Radius = n
Volume 3.3887907827659E+22
Surface area 5.0642363083069E+15
Circumference 126133927.16561

Square

Length = n
Perimeter 80299352
Area 402999120726244
Diagonal 28390108.162043

Cube

Length = n
Surface area 2417994724357464
Volume 8.0901420627218E+21
Space diagonal 34770639.369714

Equilateral Triangle

Length = n
Perimeter 60224514
Area 1.7450373812586E+14
Altitude 17385319.684857

Triangular Pyramid

Length = n
Surface area 1.7450373812586E+14
Volume 9.5343238555218E+20
Height 9463369.3873476