20038481 (number)

20038481 is an odd 8-digits prime number following 20038480 and preceding 20038482. In scientific notation, it is written as 2.0038481 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20038480 positive integers (up to 20038481) that are relatively prime to 20038481.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand four hundred eighty-one

Notation

Scientific notation 2.0038481 × 10^7
Engineering notation 2.0038481 × 10^6

Prime Factorization of 20038481

Prime Factorization 20038481

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20038481
Product of the distinct prime numbers

The prime factorization of 20038481 is 20038481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 1, 89, 312, 80, 4906, 1048, 15090, 86207, 60599, 444682, 3801530, 1423371, 96726051, 69148182, 472269763, 232098854, 7624531353, 9819276653

Basic calculations (n = 20038481)

Multiplication

n×y
n×2 40076962
n×3 60115443
n×4 80153924
n×5 100192405

Division

n÷y
n÷2 10019240.5
n÷3 6679493.6666667
n÷3 5009620.25
n÷5 4007696.2

Exponentiation

ny
n2 401540720787361
n3 8.0462661042238E+21
n4 1.6123495045043E+29
n5 3.230903491137E+36

Nth Root

y√n
2√n 4476.4361941169
3√n 271.61573930043
4√n 66.906174558982
5√n 28.865092889685

Divisors of 20038481

1, 20038481

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20038482
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10019241
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4476.4363058129
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999900192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20038481 can be divided by 2 positive divisors. The sum of these divisors (counting 20038481) is 20038482, the average is 10019241.

Base conversion 20038481

Base System Value
2 Binary 1001100011100001101010001
3 Ternary 1101201001121222
4 Quaternary 1030130031101
5 Quinary 20112212411
6 Senary 1553254425
8 Octal 114341521
10 Decimal 20038481
12 Duodecimal 6864415
16 Hexadecimal 131c351
20 Vigesimal 654g41
36 Base36 bxhsh

Cryptographic Hash Functions

md5 c912bb03d1deafbf06b3d48a81637a78
sha1 13fae9c3b80ad23b49b205c4142caa15c8924192
sha256 bfcea08a511c2a008c9f426c11893238f1c21e96013bedc83c36c63289000bb1
sha512 fe8cc661069169183dda360a6ac294d95e0c9595466e3d4fd98c0bfd2f5ba1983300f07b85e6aec4aa582d4d600a2c3bab7e26c39f9801e241032c8b38128ad9
ripemd-160 d01a327cc83f19b9a022e34b553e89780a903a24

20038481 as geometric shapes

Circle

Radius = n
Diameter 40076962
Circumference 125905489.3974
Area 1.2614773785427E+15

Sphere

Radius = n
Volume 3.3704120642478E+22
Surface area 5.0459095141709E+15
Circumference 125905489.3974

Square

Length = n
Perimeter 80153924
Area 401540720787361
Diagonal 28338691.599556

Cube

Length = n
Surface area 2409244324724166
Volume 8.0462661042238E+21
Space diagonal 34707667.198504

Equilateral Triangle

Length = n
Perimeter 60115443
Area 1.7387223242788E+14
Altitude 17353833.599252

Triangular Pyramid

Length = n
Surface area 1.7387223242788E+14
Volume 9.4826155425469E+20
Height 9446230.5331852