20038368 (number)

20038368 is an even 8-digits composite number following 20038367 and preceding 20038369. In scientific notation, it is written as 2.0038368 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 5725056 positive integers (up to 20038368) that are relatively prime to 20038368.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand three hundred sixty-eight

Notation

Scientific notation 2.0038368 × 10^7
Engineering notation 2.0038368 × 10^6

Prime Factorization of 20038368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 29819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1252398
Product of the distinct prime numbers

The prime factorization of 20038368 is 2 × 2 × 2 × 2 × 2 × 21 × 29819. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 21, 75, 90, 758, 4985, 402, 66873, 64357, 385579, 41095, 7255548, 7935643, 80676094, 37094077, 501807813, 140284927, 1345065298, 5060491131

Basic calculations (n = 20038368)

Multiplication

n×y
n×2 40076736
n×3 60115104
n×4 80153472
n×5 100191840

Division

n÷y
n÷2 10019184
n÷3 6679456
n÷3 5009592
n÷5 4007673.6

Exponentiation

ny
n2 401536192103424
n3 8.0461299826871E+21
n4 1.6123131356892E+29
n5 3.2308123944174E+36

Nth Root

y√n
2√n 4476.4235724516
3√n 271.61522873884
4√n 66.906080235294
5√n 28.865060334694

Divisors of 20038368

1, 2, 4, 8, 16, 21, 32, 42, 84, 168, 336, 672, 29819, 59638, 119276, 238552, 477104, 626199, 954208, 1252398, 2504796, 5009592, 10019184, 20038368

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20038367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20038368 can be divided by 24 positive divisors. The sum of these divisors (counting 20038368) is 1, the average is 0.041666666666667.

Base conversion 20038368

Base System Value
2 Binary 1001100011100001011100000
3 Ternary 1101201001110210
4 Quaternary 1030130023200
5 Quinary 20112211433
6 Senary 1553254120
8 Octal 114341340
10 Decimal 20038368
12 Duodecimal 6864340
16 Hexadecimal 131c2e0
20 Vigesimal 654fi8
36 Base36 bxhpc

Cryptographic Hash Functions

md5 72a6050289301eabc3cc58dd0d2385d9
sha1 6d264afb48ea6f44c0ed43fc6c9bda5c107319fa
sha256 1d09e748eba5dbf33f3265f7de025faf9d07d860f42c34520f0fab24cdbb5395
sha512 29edc988e147a15bc6952321a3b448af02ba828428a88a049fcfbd72954eca24f525a8f43e70e23f1332983deca32e88fc0882b73f98e0e0d4ed8284601ae9ce
ripemd-160 e1cd2050c78a6bb2f71253a4939ec436baa92025

20038368 as geometric shapes

Circle

Radius = n
Diameter 40076736
Circumference 125904779.39746
Area 1.2614631512625E+15

Sphere

Radius = n
Volume 3.3703550457918E+22
Surface area 5.0458526050501E+15
Circumference 125904779.39746

Square

Length = n
Perimeter 80153472
Area 401536192103424
Diagonal 28338531.793423

Cube

Length = n
Surface area 2409217152620544
Volume 8.0461299826871E+21
Space diagonal 34707471.476762

Equilateral Triangle

Length = n
Perimeter 60115104
Area 1.7387027145022E+14
Altitude 17353735.738381

Triangular Pyramid

Length = n
Surface area 1.7387027145022E+14
Volume 9.4824551217774E+20
Height 9446177.2644743