20164540 (number)

20164540 is an even 8-digits composite number following 20164539 and preceding 20164541. In scientific notation, it is written as 2.0164540 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7272000 positive integers (up to 20164540) that are relatively prime to 20164540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0164540 × 10^7
Engineering notation 2.0164540 × 10^6

Prime Factorization of 20164540

Prime Factorization 2 × 2 × 55 × 151 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10082270
Product of the distinct prime numbers

The prime factorization of 20164540 is 2 × 2 × 55 × 151 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 59, 93, 602, 280, 9654, 3232, 67860, 26041, 459722, 346349, 3443736, 4719141, 3233580, 64731284, 357175185, 782261017, 9492267482, 804327768

Basic calculations (n = 20164540)

Multiplication

n×y
n×2 40329080
n×3 60493620
n×4 80658160
n×5 100822700

Division

n÷y
n÷2 10082270
n÷3 6721513.3333333
n÷3 5041135
n÷5 4032908

Exponentiation

ny
n2 406608673411600
n3 8.1990768593551E+21
n4 1.6533061329354E+29
n5 3.3338157649821E+36

Nth Root

y√n
2√n 4490.4944048512
3√n 272.1841133813
4√n 67.011151347005
5√n 28.901319018209

Divisors of 20164540

1, 2, 4, 55, 110, 151, 220, 302, 604, 607, 1214, 2428, 8305, 16610, 33220, 33385, 66770, 91657, 133540, 183314, 366628, 5041135, 10082270, 20164540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164540 can be divided by 24 positive divisors. The sum of these divisors (counting 20164540) is 1, the average is 0.041666666666667.

Base conversion 20164540

Base System Value
2 Binary 1001100111010111110111100
3 Ternary 1101221110112211
4 Quaternary 1030322332330
5 Quinary 20130231130
6 Senary 2000110204
8 Octal 114727674
10 Decimal 20164540
12 Duodecimal 6905364
16 Hexadecimal 133afbc
20 Vigesimal 660b70
36 Base36 c0724

Cryptographic Hash Functions

md5 6910296b0f4aab4bc4e33d5ac3d530c1
sha1 25548d3a6c434719c4281a416cc94517bcd820ac
sha256 6791dcd82f472e2bc73bef0480f154c98050114e2bd7aa75c929b89586daefbb
sha512 05c743579eec9476bc7473ee39597162bfa27d6902f9c1076ce979f05c8d87959576c64eadca9d32e35c87087d3e62988e9940b83ef4688ebc5b2bbde2fb864e
ripemd-160 c07dd1ec32bc7f800f04c2c0567269bf7c377e42

20164540 as geometric shapes

Circle

Radius = n
Diameter 40329080
Circumference 126697541.45404
Area 1.2773988212758E+15

Sphere

Radius = n
Volume 3.4344212836758E+22
Surface area 5.1095952851031E+15
Circumference 126697541.45404

Square

Length = n
Perimeter 80658160
Area 406608673411600
Diagonal 28516965.947015

Cube

Length = n
Surface area 2439652040469600
Volume 8.1990768593551E+21
Space diagonal 34926007.791255

Equilateral Triangle

Length = n
Perimeter 60493620
Area 1.7606672028677E+14
Altitude 17463003.895627

Triangular Pyramid

Length = n
Surface area 1.7606672028677E+14
Volume 9.6627047445329E+20
Height 9505655.3156716