20164560 (number)

20164560 is an even 8-digits composite number following 20164559 and preceding 20164561. In scientific notation, it is written as 2.0164560 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 4730880 positive integers (up to 20164560) that are relatively prime to 20164560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0164560 × 10^7
Engineering notation 2.0164560 × 10^6

Prime Factorization of 20164560

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 13 × 23 × 281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2520570
Product of the distinct prime numbers

The prime factorization of 20164560 is 2 × 2 × 2 × 2 × 5 × 3 × 13 × 23 × 281. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20164560)

Multiplication

n×y
n×2 40329120
n×3 60493680
n×4 80658240
n×5 100822800

Division

n÷y
n÷2 10082280
n÷3 6721520
n÷3 5041140
n÷5 4032912

Exponentiation

ny
n2 406609479993600
n3 8.1991012558997E+21
n4 1.6533126922067E+29
n5 3.3338322980763E+36

Nth Root

y√n
2√n 4490.4966317769
3√n 272.18420336898
4√n 67.011167963086
5√n 28.901324751304

Divisors of 20164560

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 -20164559
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 20164560 can be divided by 160 positive divisors. The sum of these divisors (counting 20164560) is 1, the average is 0.00625.

Base conversion 20164560

Base System Value
2 Binary 1001100111010111111010000
3 Ternary 1101221110120120
4 Quaternary 1030322333100
5 Quinary 20130231220
6 Senary 2000110240
8 Octal 114727720
10 Decimal 20164560
12 Duodecimal 6905380
16 Hexadecimal 133afd0
20 Vigesimal 660b80
36 Base36 c072o

Cryptographic Hash Functions

md5 9b2bf72e95e91a7ef4e5dcb90c1ed657
sha1 1cb7f911e154a2b2ddc51171a1c7e6a94c0cbd95
sha256 997e2907c5656ae2a03ac9c9f9c901f9502d7a106b679ff80fc6f22e656c9990
sha512 b98886b488ec6586abea4e40f79b72422777da50ca78ea639c193c82ffff2c84a7a0464be1b1c8d44d2280001fb3d39a79e4b0d8ce81012dd3596cafc890c1c9
ripemd-160 4863335dfae1822c310d45eac1c64936f033e68f

20164560 as geometric shapes

Circle

Radius = n
Diameter 40329120
Circumference 126697667.11774
Area 1.2774013552279E+15

Sphere

Radius = n
Volume 3.4344315028765E+22
Surface area 5.1096054209114E+15
Circumference 126697667.11774

Square

Length = n
Perimeter 80658240
Area 406609479993600
Diagonal 28516994.231286

Cube

Length = n
Surface area 2439656879961600
Volume 8.1991012558997E+21
Space diagonal 34926042.432271

Equilateral Triangle

Length = n
Perimeter 60493680
Area 1.7606706954702E+14
Altitude 17463021.216136

Triangular Pyramid

Length = n
Surface area 1.7606706954702E+14
Volume 9.6627334961364E+20
Height 9505664.743762