20038046 (number)

20038046 is an even 8-digits composite number following 20038045 and preceding 20038047. In scientific notation, it is written as 2.0038046 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 8013600 positive integers (up to 20038046) that are relatively prime to 20038046.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand forty-six

Notation

Scientific notation 2.0038046 × 10^7
Engineering notation 2.0038046 × 10^6

Prime Factorization of 20038046

Prime Factorization 2 × 7 × 19 × 71 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20038046
Product of the distinct prime numbers

The prime factorization of 20038046 is 2 × 7 × 19 × 71 × 1061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 24, 76, 997, 294, 582, 3680, 26025, 4942, 847361, 868659, 6246130, 5239754, 15443172, 27313546, 80481517, 394925431, 3214088992, 3401045801

Basic calculations (n = 20038046)

Multiplication

n×y
n×2 40076092
n×3 60114138
n×4 80152184
n×5 100190230

Division

n÷y
n÷2 10019023
n÷3 6679348.6666667
n÷3 5009511.5
n÷5 4007609.2

Exponentiation

ny
n2 401523287498116
n3 8.0457421049585E+21
n4 1.6122095040329E+29
n5 3.2305528203449E+36

Nth Root

y√n
2√n 4476.3876060949
3√n 271.61377385369
4√n 66.905811452331
5√n 28.864967566568

Divisors of 20038046

1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1061, 1349, 2122, 2698, 7427, 9443, 14854, 18886, 20159, 40318, 75331, 141113, 150662, 282226, 527317, 1054634, 1431289, 2862578, 10019023, 20038046

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 -20038045
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 20038046 can be divided by 32 positive divisors. The sum of these divisors (counting 20038046) is 1, the average is 0.03125.

Base conversion 20038046

Base System Value
2 Binary 1001100011100000110011110
3 Ternary 1101201001000212
4 Quaternary 1030130012132
5 Quinary 20112204141
6 Senary 1553252422
8 Octal 114340636
10 Decimal 20038046
12 Duodecimal 6864112
16 Hexadecimal 131c19e
20 Vigesimal 654f26
36 Base36 bxhge

Cryptographic Hash Functions

md5 385f9384966b4ee68c8b2ab633b399e9
sha1 2e2281368f605b60a7fdf159980b7e98f8a65428
sha256 254dc565263a531c1aa762a5eb3045f958641dac43765cbfb126ad3e6544f7cd
sha512 d1128d6c47877db8d0de12759d87a367638d671cf55e73e38ec241e8cb8e3a8a73001b1df06344b0015d408473211ae6ed92a7780103e8dc04c456a789596f42
ripemd-160 38d73bfee31a8950065a80a8878af458ed5fbb2f

20038046 as geometric shapes

Circle

Radius = n
Diameter 40076092
Circumference 125902756.21179
Area 1.2614226102493E+15

Sphere

Radius = n
Volume 3.3701925719487E+22
Surface area 5.0456904409972E+15
Circumference 125902756.21179

Square

Length = n
Perimeter 80152184
Area 401523287498116
Diagonal 28338076.416656

Cube

Length = n
Surface area 2409139724988696
Volume 8.0457421049585E+21
Space diagonal 34706913.756402

Equilateral Triangle

Length = n
Perimeter 60114138
Area 1.7386468359221E+14
Altitude 17353456.878201

Triangular Pyramid

Length = n
Surface area 1.7386468359221E+14
Volume 9.4819980034904E+20
Height 9446025.4722186