20043900 (number)

20043900 is an even 8-digits composite number following 20043899 and preceding 20043901. In scientific notation, it is written as 2.0043900 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5344800 positive integers (up to 20043900) that are relatively prime to 20043900.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand nine hundred

Notation

Scientific notation 2.0043900 × 10^7
Engineering notation 2.0043900 × 10^6

Prime Factorization of 20043900

Prime Factorization 2 × 2 × 9 × 25 × 22271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10021950
Product of the distinct prime numbers

The prime factorization of 20043900 is 2 × 2 × 9 × 25 × 22271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 6, 17, 37, 308, 7055, 7671, 4149, 86984, 363923, 829880, 1862244, 65093, 23065982, 46019252, 510293959, 818939701, 2034394651, 7392258135

Basic calculations (n = 20043900)

Multiplication

n×y
n×2 40087800
n×3 60131700
n×4 80175600
n×5 100219500

Division

n÷y
n÷2 10021950
n÷3 6681300
n÷3 5010975
n÷5 4008780

Exponentiation

ny
n2 401757927210000
n3 8.0527957172045E+21
n4 1.6140943207608E+29
n5 3.2352745155897E+36

Nth Root

y√n
2√n 4477.0414338042
3√n 271.6402214128
4√n 66.910697454176
5√n 28.8666539164

Divisors of 20043900

1, 2, 4, 9, 18, 25, 36, 50, 100, 225, 450, 900, 22271, 44542, 89084, 200439, 400878, 556775, 801756, 1113550, 2227100, 5010975, 10021950, 20043900

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 -20043899
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 20043900 can be divided by 24 positive divisors. The sum of these divisors (counting 20043900) is 1, the average is 0.041666666666667.

Base conversion 20043900

Base System Value
2 Binary 1001100011101100001111100
3 Ternary 1101201100001200
4 Quaternary 1030131201330
5 Quinary 20112401100
6 Senary 1553335500
8 Octal 114354174
10 Decimal 20043900
12 Duodecimal 6867590
16 Hexadecimal 131d87c
20 Vigesimal 6559f0
36 Base36 bxlz0

Cryptographic Hash Functions

md5 66301ea05307f7d2441ade78b62cbc12
sha1 d0740fa56ce60ba5dc3a3d4897537830dcf0dd24
sha256 5eb2143ff6ba82558e8b99d5b1ebeaf924b59f1b1aca3d158ab11304146fb6e5
sha512 6ff590fed4870d8b65468767f5f85f02c77ffe0a23c38d171b17e6afb354d5f9869194f085369b226c205fc3d2023beabeff0491d3d95e8c7616025a2bd72218
ripemd-160 2f2bcf6da178746eea6d2aa2635139c0f8c53e3d

20043900 as geometric shapes

Circle

Radius = n
Diameter 40087800
Circumference 125939537.97858
Area 1.2621597526444E+15

Sphere

Radius = n
Volume 3.3731471821372E+22
Surface area 5.0486390105776E+15
Circumference 125939537.97858

Square

Length = n
Perimeter 80175600
Area 401757927210000
Diagonal 28346355.22285

Cube

Length = n
Surface area 2410547563260000
Volume 8.0527957172045E+21
Space diagonal 34717053.18183

Equilateral Triangle

Length = n
Perimeter 60131700
Area 1.7396628556782E+14
Altitude 17358526.590915

Triangular Pyramid

Length = n
Surface area 1.7396628556782E+14
Volume 9.4903107652422E+20
Height 9448785.0742834