20038023 (number)

20038023 is an odd 8-digits composite number following 20038022 and preceding 20038024. In scientific notation, it is written as 2.0038023 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 14 positive divisors. There are 13358196 positive integers (up to 20038023) that are relatively prime to 20038023.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand twenty-three

Notation

Scientific notation 2.0038023 × 10^7
Engineering notation 2.0038023 × 10^6

Prime Factorization of 20038023

Prime Factorization 9 × 3 × 3 × 3 × 3 × 27487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 742149
Product of the distinct prime numbers

The prime factorization of 20038023 is 9 × 3 × 3 × 3 × 3 × 27487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 35, 47, 437, 735, 2301, 7534, 80525, 26550, 757420, 686718, 7700578, 2519111, 98630443, 42537583, 308544592, 949669851, 1207395362, 9646464522

Basic calculations (n = 20038023)

Multiplication

n×y
n×2 40076046
n×3 60114069
n×4 80152092
n×5 100190115

Division

n÷y
n÷2 10019011.5
n÷3 6679341
n÷3 5009505.75
n÷5 4007604.6

Exponentiation

ny
n2 401522365748529
n3 8.0457143998834E+21
n4 1.612202101963E+29
n5 3.2305342799782E+36

Nth Root

y√n
2√n 4476.3850370584
3√n 271.61366993273
4√n 66.905792253424
5√n 28.864960940228

Divisors of 20038023

1, 3, 9, 27, 81, 243, 729, 27487, 82461, 247383, 742149, 2226447, 6679341, 20038023

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20038022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20038023 can be divided by 14 positive divisors. The sum of these divisors (counting 20038023) is 1, the average is 0.071428571428571.

Base conversion 20038023

Base System Value
2 Binary 1001100011100000110000111
3 Ternary 1101201001000000
4 Quaternary 1030130012013
5 Quinary 20112204043
6 Senary 1553252343
8 Octal 114340607
10 Decimal 20038023
12 Duodecimal 68640b3
16 Hexadecimal 131c187
20 Vigesimal 654f13
36 Base36 bxhfr

Cryptographic Hash Functions

md5 bedb42e7eea50c9104ff2accef107bbe
sha1 2f7574c50393793bd8c7c182ddc338f12c889124
sha256 dbb75350568eb44d6e9f75c06deeb98c3e0128a3eb16914f96ffd5a2c31516f5
sha512 bff2f70881a777f828a62969e41e0c5cb8bdd2a1f567af987d42ebad3a2a824c7617dabe77d85b04364e959526395a01f4634f4aa35d2db8bc4160319b34885b
ripemd-160 5e3137f178c0085f2adcfe1104f533eb508f5cb2

20038023 as geometric shapes

Circle

Radius = n
Diameter 40076046
Circumference 125902611.69853
Area 1.2614197144876E+15

Sphere

Radius = n
Volume 3.3701809668741E+22
Surface area 5.0456788579503E+15
Circumference 125902611.69853

Square

Length = n
Perimeter 80152092
Area 401522365748529
Diagonal 28338043.889744

Cube

Length = n
Surface area 2409134194491174
Volume 8.0457143998834E+21
Space diagonal 34706873.919234

Equilateral Triangle

Length = n
Perimeter 60114069
Area 1.7386428446293E+14
Altitude 17353436.959617

Triangular Pyramid

Length = n
Surface area 1.7386428446293E+14
Volume 9.4819653527464E+20
Height 9446014.6299147