20039864 (number)

20039864 is an even 8-digits composite number following 20039863 and preceding 20039865. In scientific notation, it is written as 2.0039864 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 9198336 positive integers (up to 20039864) that are relatively prime to 20039864.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand eight hundred sixty-four

Notation

Scientific notation 2.0039864 × 10^7
Engineering notation 2.0039864 × 10^6

Prime Factorization of 20039864

Prime Factorization 2 × 2 × 2 × 13 × 233 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5009966
Product of the distinct prime numbers

The prime factorization of 20039864 is 2 × 2 × 2 × 13 × 233 × 827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 87, 45, 766, 834, 9018, 856, 28766, 81513, 691405, 191295, 5649379, 4032759, 71836790, 41275197, 249990061, 798078265, 4907569231, 3698270954

Basic calculations (n = 20039864)

Multiplication

n×y
n×2 40079728
n×3 60119592
n×4 80159456
n×5 100199320

Division

n÷y
n÷2 10019932
n÷3 6679954.6666667
n÷3 5009966
n÷5 4007972.8

Exponentiation

ny
n2 401596149138496
n3 8.0479322116592E+21
n4 1.6127946700287E+29
n5 3.23201858473E+36

Nth Root

y√n
2√n 4476.5906670144
3√n 271.62198787662
4√n 66.907328948437
5√n 28.865491316306

Divisors of 20039864

1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 827, 932, 1654, 1864, 3029, 3308, 6058, 6616, 10751, 12116, 21502, 24232, 43004, 86008, 192691, 385382, 770764, 1541528, 2504983, 5009966, 10019932, 20039864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20039863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20039864 can be divided by 32 positive divisors. The sum of these divisors (counting 20039864) is 1, the average is 0.03125.

Base conversion 20039864

Base System Value
2 Binary 1001100011100100010111000
3 Ternary 1101201010112012
4 Quaternary 1030130202320
5 Quinary 20112233424
6 Senary 1553305052
8 Octal 114344270
10 Decimal 20039864
12 Duodecimal 6865188
16 Hexadecimal 131c8b8
20 Vigesimal 654jd4
36 Base36 bxiuw

Cryptographic Hash Functions

md5 86831dbe83bd1df3fe3e99d4168d46bb
sha1 b0ae268c8122372eee0c6c4a4613856f7cc2a7e5
sha256 efdea1f437cd0d38d966cfbad5aa87086f598ded3b96e0844783256dff54a969
sha512 1957d7cdf7cd02a98c3047648701415f61809fb363136ade085df16b8b79e378717447a7da3c7b79d10f48bea3c152281147c11a89079ad08dc15926b5d6f124
ripemd-160 fcf4720e1d32e928f05d8e7ff1e3d1d9c77a625c

20039864 as geometric shapes

Circle

Radius = n
Diameter 40079728
Circumference 125914179.04268
Area 1.2616515118434E+15

Sphere

Radius = n
Volume 3.3711099616983E+22
Surface area 5.0466060473738E+15
Circumference 125914179.04268

Square

Length = n
Perimeter 80159456
Area 401596149138496
Diagonal 28340647.456912

Cube

Length = n
Surface area 2409576894830976
Volume 8.0479322116592E+21
Space diagonal 34710062.62477

Equilateral Triangle

Length = n
Perimeter 60119592
Area 1.7389623360797E+14
Altitude 17355031.312385

Triangular Pyramid

Length = n
Surface area 1.7389623360797E+14
Volume 9.4845790689898E+20
Height 9446882.4856374