20039400 (number)

20039400 is an even 8-digits composite number following 20039399 and preceding 20039401. In scientific notation, it is written as 2.0039400 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5339520 positive integers (up to 20039400) that are relatively prime to 20039400.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand four hundred

Notation

Scientific notation 2.0039400 × 10^7
Engineering notation 2.0039400 × 10^6

Prime Factorization of 20039400

Prime Factorization 2 × 2 × 2 × 135 × 3 × 5 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5009850
Product of the distinct prime numbers

The prime factorization of 20039400 is 2 × 2 × 2 × 135 × 3 × 5 × 1237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 14, 23, 226, 352, 1839, 4282, 47567, 76452, 905653, 809701, 3302745, 6402710, 21857559, 43173621, 69148600, 988802150, 6660661490, 5024500155

Basic calculations (n = 20039400)

Multiplication

n×y
n×2 40078800
n×3 60118200
n×4 80157600
n×5 100197000

Division

n÷y
n÷2 10019700
n÷3 6679800
n÷3 5009850
n÷5 4007880

Exponentiation

ny
n2 401577552360000
n3 8.047373202763E+21
n4 1.6126453055945E+29
n5 3.231644433693E+36

Nth Root

y√n
2√n 4476.5388415605
3√n 271.61989149555
4√n 66.906941654514
5√n 28.865357645619

Divisors of 20039400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135, 270, 405, 540, 675, 810, 1080, 1237, 1350, 1620, 2025, 2474, 2700, 3240, 3711, 4050, 4948, 5400, 6185, 7422, 8100, 9896, 12370, 14844, 16200, 18555, 24740, 29688, 37110, 49480, 74220, 148440, 166995, 333990, 500985, 667980, 834975, 1001970, 1335960, 1669950, 2003940, 2504925, 3339900, 4007880, 5009850, 6679800, 10019700, 20039400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20039399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20039400 can be divided by 64 positive divisors. The sum of these divisors (counting 20039400) is 1, the average is 0.015625.

Base conversion 20039400

Base System Value
2 Binary 1001100011100011011101000
3 Ternary 1101201002220000
4 Quaternary 1030130123220
5 Quinary 20112230100
6 Senary 1553303000
8 Octal 114343350
10 Decimal 20039400
12 Duodecimal 6864a60
16 Hexadecimal 131c6e8
20 Vigesimal 654ia0
36 Base36 bxii0

Cryptographic Hash Functions

md5 0792499c5b930f21f048db3f70bf227d
sha1 3c0440e05fc13b585b4ae01d6e8f95450bfbba66
sha256 df55e4b4ec93255a32ff5f5773a0e7ffd4751ee4a7fe969c48a4f65468159d4d
sha512 c6af0f00015bfa47e1af7ad8cdd2effdc541c3757434a5130f7140bf2ec9f178e8d030ed63248f28d9b9289547c9c0a6cf3583289e0aebd9defe14c8d6c53043
ripemd-160 ffaf3808a575cb284a40b966f140e947654d3823

20039400 as geometric shapes

Circle

Radius = n
Diameter 40078800
Circumference 125911263.64469
Area 1.2615930883407E+15

Sphere

Radius = n
Volume 3.3708758045994E+22
Surface area 5.046372353363E+15
Circumference 125911263.64469

Square

Length = n
Perimeter 80157600
Area 401577552360000
Diagonal 28339991.261819

Cube

Length = n
Surface area 2409465314160000
Volume 8.047373202763E+21
Space diagonal 34709258.953196

Equilateral Triangle

Length = n
Perimeter 60118200
Area 1.7388818096667E+14
Altitude 17354629.476598

Triangular Pyramid

Length = n
Surface area 1.7388818096667E+14
Volume 9.4839202706877E+20
Height 9446663.7539398