20083440 (number)

20083440 is an even 8-digits composite number following 20083439 and preceding 20083441. In scientific notation, it is written as 2.0083440 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 160 positive divisors. There are 4792320 positive integers (up to 20083440) that are relatively prime to 20083440.

Interesting facts

Basic properties

Name

Name twenty million eighty-three thousand four hundred forty

Notation

Scientific notation 2.0083440 × 10^7
Engineering notation 2.0083440 × 10^6

Prime Factorization of 20083440

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 13 × 41 × 157

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2510430
Product of the distinct prime numbers

The prime factorization of 20083440 is 2 × 2 × 2 × 2 × 3 × 5 × 13 × 41 × 157. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20083440)

Multiplication

n×y
n×2 40166880
n×3 60250320
n×4 80333760
n×5 100417200

Division

n÷y
n÷2 10041720
n÷3 6694480
n÷3 5020860
n÷5 4016688

Exponentiation

ny
n2 403344562233600
n3 8.1005463149448E+21
n4 1.6268683588341E+29
n5 3.2673113072544E+36

Nth Root

y√n
2√n 4481.4551208285
3√n 271.81872292691
4√n 66.943671252991
5√n 28.878033816799

Divisors of 20083440

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20083439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20083440 can be divided by 160 positive divisors. The sum of these divisors (counting 20083440) is 1, the average is 0.00625.

Base conversion 20083440

Base System Value
2 Binary 1001100100111001011110000
3 Ternary 1101210100022010
4 Quaternary 1030213023300
5 Quinary 20120132230
6 Senary 1554242520
8 Octal 114471360
10 Decimal 20083440
12 Duodecimal 6886440
16 Hexadecimal 13272f0
20 Vigesimal 65a8c0
36 Base36 byghc

Cryptographic Hash Functions

md5 8f17ad17e78a89742b871bce5c1b08c8
sha1 b224805cda92b0636ee4a08c782305734b0e90d7
sha256 45836a0175f8043003825658091721e8c6f0275e1b5a40cc5a22af5a0aca76c4
sha512 6a5df70719da9431442dd6b46fc4e20feff2c74eeb2c5f90a80195cbe719b1e71fc6821745667f9dc50ea8ab0e8c8c40a8fdbd882de226d41bda4ce1ff762f53
ripemd-160 83a74b8b1b4769ce0ae733869510578b45798c2a

20083440 as geometric shapes

Circle

Radius = n
Diameter 40166880
Circumference 126187975.12562
Area 1.2671443135785E+15

Sphere

Radius = n
Volume 3.3931489057459E+22
Surface area 5.0685772543139E+15
Circumference 126187975.12562

Square

Length = n
Perimeter 80333760
Area 403344562233600
Diagonal 28402273.227106

Cube

Length = n
Surface area 2420067373401600
Volume 8.1005463149448E+21
Space diagonal 34785538.470761

Equilateral Triangle

Length = n
Perimeter 60250320
Area 1.7465331868631E+14
Altitude 17392769.235381

Triangular Pyramid

Length = n
Surface area 1.7465331868631E+14
Volume 9.5465853843552E+20
Height 9467424.4090354