20164240 (number)

20164240 is an even 8-digits composite number following 20164239 and preceding 20164241. In scientific notation, it is written as 2.0164240 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 8027136 positive integers (up to 20164240) that are relatively prime to 20164240.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand two hundred forty

Notation

Scientific notation 2.0164240 × 10^7
Engineering notation 2.0164240 × 10^6

Prime Factorization of 20164240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 269 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520530
Product of the distinct prime numbers

The prime factorization of 20164240 is 2 × 2 × 2 × 2 × 5 × 269 × 937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 23, 54, 962, 990, 7538, 9304, 54324, 23260, 406450, 245771, 9428765, 3232756, 85910587, 38085868, 911686170, 22936219, 92644058, 7759531836

Basic calculations (n = 20164240)

Multiplication

n×y
n×2 40328480
n×3 60492720
n×4 80656960
n×5 100821200

Division

n÷y
n÷2 10082120
n÷3 6721413.3333333
n÷3 5041060
n÷5 4032848

Exponentiation

ny
n2 406596574777600
n3 8.1987109169935E+21
n4 1.6532077462088E+29
n5 3.3335677764413E+36

Nth Root

y√n
2√n 4490.4610008328
3√n 272.18276355897
4√n 67.010902104305
5√n 28.901233021233

Divisors of 20164240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 937, 1076, 1345, 1874, 2152, 2690, 3748, 4304, 4685, 5380, 7496, 9370, 10760, 14992, 18740, 21520, 37480, 74960, 252053, 504106, 1008212, 1260265, 2016424, 2520530, 4032848, 5041060, 10082120, 20164240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164240 can be divided by 40 positive divisors. The sum of these divisors (counting 20164240) is 1, the average is 0.025.

Base conversion 20164240

Base System Value
2 Binary 1001100111010111010010000
3 Ternary 1101221110010201
4 Quaternary 1030322322100
5 Quinary 20130223430
6 Senary 2000104544
8 Octal 114727220
10 Decimal 20164240
12 Duodecimal 6905154
16 Hexadecimal 133ae90
20 Vigesimal 660ac0
36 Base36 c06ts

Cryptographic Hash Functions

md5 6772e68470205a67e6213c366dee049d
sha1 4d2122dd17df3d774ae2b6d510928fbd4d22d3b7
sha256 44ed74213d1abde506a07ea20c6450ae0040ff8a57d2bd7386e2b71181072d1e
sha512 6446af2a71e3f0b4137e17ed5b28db07b7c26bcf49bf5e547caa7cf1dbaf48499fb3e2077ebda9b0c480301a953c4be9eeb1875e8c39218346d414f615b427d1
ripemd-160 1c2973cebe5c270d25d49de992b004824ddd0d49

20164240 as geometric shapes

Circle

Radius = n
Diameter 40328480
Circumference 126695656.49844
Area 1.2773608122961E+15

Sphere

Radius = n
Volume 3.4342679980978E+22
Surface area 5.1094432491843E+15
Circumference 126695656.49844

Square

Length = n
Perimeter 80656960
Area 406596574777600
Diagonal 28516541.682946

Cube

Length = n
Surface area 2439579448665600
Volume 8.1987109169935E+21
Space diagonal 34925488.176013

Equilateral Triangle

Length = n
Perimeter 60492720
Area 1.7606148142457E+14
Altitude 17462744.088006

Triangular Pyramid

Length = n
Surface area 1.7606148142457E+14
Volume 9.6622734773238E+20
Height 9505513.8943154