20183440 (number)

20183440 is an even 8-digits composite number following 20183439 and preceding 20183441. In scientific notation, it is written as 2.0183440 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 8073344 positive integers (up to 20183440) that are relatively prime to 20183440.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-three thousand four hundred forty

Notation

Scientific notation 2.0183440 × 10^7
Engineering notation 2.0183440 × 10^6

Prime Factorization of 20183440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 252293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2522930
Product of the distinct prime numbers

The prime factorization of 20183440 is 2 × 2 × 2 × 2 × 5 × 252293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 63, 89, 46, 512, 869, 4923, 40990, 58747, 602022, 85624, 3650594, 7115767, 2106215, 52221954, 360554470, 964351464, 3599932278, 1165008390

Basic calculations (n = 20183440)

Multiplication

n×y
n×2 40366880
n×3 60550320
n×4 80733760
n×5 100917200

Division

n÷y
n÷2 10091720
n÷3 6727813.3333333
n÷3 5045860
n÷5 4036688

Exponentiation

ny
n2 407371250233600
n3 8.2221531868149E+21
n4 1.6595133551689E+29
n5 3.3494688233249E+36

Nth Root

y√n
2√n 4492.5983572984
3√n 272.26912521153
4√n 67.026848033444
5√n 28.906734765383

Divisors of 20183440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 252293, 504586, 1009172, 1261465, 2018344, 2522930, 4036688, 5045860, 10091720, 20183440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20183439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20183440 can be divided by 20 positive divisors. The sum of these divisors (counting 20183440) is 1, the average is 0.05.

Base conversion 20183440

Base System Value
2 Binary 1001100111111100110010000
3 Ternary 1101222102110211
4 Quaternary 1030333212100
5 Quinary 20131332230
6 Senary 2000333504
8 Octal 114774620
10 Decimal 20183440
12 Duodecimal 6914294
16 Hexadecimal 133f990
20 Vigesimal 662ic0
36 Base36 c0ln4

Cryptographic Hash Functions

md5 9b3715333a4e5487524313ac04aa3720
sha1 3942f911e6ef0d0200babba719884a55c3d9c9e0
sha256 bc34d4dac2738950e3d8fcfd296055c4d7d6195339b69da94eadeb9298216e3a
sha512 a307052d3022190386ff37937b2595185b865389030b3fc4297ec5bab40d4770b2063ed1f1423a285dae71c7bbc7330dc616f9264c425ad932af3333942e3d8b
ripemd-160 b79a69524a51fd9608f0dcfb304ca3039a680b90

20183440 as geometric shapes

Circle

Radius = n
Diameter 40366880
Circumference 126816293.65634
Area 1.2797945270176E+15

Sphere

Radius = n
Volume 3.4440874731183E+22
Surface area 5.1191781080703E+15
Circumference 126816293.65634

Square

Length = n
Perimeter 80733760
Area 407371250233600
Diagonal 28543694.583344

Cube

Length = n
Surface area 2444227501401600
Volume 8.2221531868149E+21
Space diagonal 34958743.551518

Equilateral Triangle

Length = n
Perimeter 60550320
Area 1.7639692573686E+14
Altitude 17479371.775759

Triangular Pyramid

Length = n
Surface area 1.7639692573686E+14
Volume 9.6899004572523E+20
Height 9514564.8611145