20166940 (number)

20166940 is an even 8-digits composite number following 20166939 and preceding 20166941. In scientific notation, it is written as 2.0166940 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8066768 positive integers (up to 20166940) that are relatively prime to 20166940.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand nine hundred forty

Notation

Scientific notation 2.0166940 × 10^7
Engineering notation 2.0166940 × 10^6

Prime Factorization of 20166940

Prime Factorization 2 × 2 × 5 × 1008347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10083470
Product of the distinct prime numbers

The prime factorization of 20166940 is 2 × 2 × 5 × 1008347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 71, 17, 295, 508, 7494, 9306, 32288, 52311, 907295, 467395, 3966827, 6769734, 11080878, 77353922, 242071066, 543524991, 3721634578, 7751762411

Basic calculations (n = 20166940)

Multiplication

n×y
n×2 40333880
n×3 60500820
n×4 80667760
n×5 100834700

Division

n÷y
n÷2 10083470
n÷3 6722313.3333333
n÷3 5041735
n÷5 4033388

Exponentiation

ny
n2 406705468963600
n3 8.2020047902608E+21
n4 1.654093384849E+29
n5 3.3358002046647E+36

Nth Root

y√n
2√n 4490.7616280538
3√n 272.19491147798
4√n 67.013145188491
5√n 28.902006957171

Divisors of 20166940

1, 2, 4, 5, 10, 20, 1008347, 2016694, 4033388, 5041735, 10083470, 20166940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166940 can be divided by 12 positive divisors. The sum of these divisors (counting 20166940) is 1, the average is 0.083333333333333.

Base conversion 20166940

Base System Value
2 Binary 1001100111011100100011100
3 Ternary 1101221120211201
4 Quaternary 1030323210130
5 Quinary 20130320230
6 Senary 2000125244
8 Octal 114734434
10 Decimal 20166940
12 Duodecimal 6906824
16 Hexadecimal 133b91c
20 Vigesimal 660h70
36 Base36 c08ws

Cryptographic Hash Functions

md5 8be0e01009b65d6148e1637cd00936d1
sha1 a58917b2975f6e73238b89a340e0288fb2216356
sha256 5defc3da435af5cc9cdbe06284a109bb29a5a9b7a6bfafd8d873ace9fb919cf6
sha512 6df60697ca05539a2de92576f6ca25d1145498f35a15689e2f99579521d909c8431f8bc911e30de87216de0c3fd3d81e4d80858ae25c7741c9edc3f0296a4eeb
ripemd-160 718e48c9e1888a1f0e5cf5e92a1a81af84a32614

20166940 as geometric shapes

Circle

Radius = n
Diameter 40333880
Circumference 126712621.09877
Area 1.2777029134708E+15

Sphere

Radius = n
Volume 3.4356477325055E+22
Surface area 5.1108116538833E+15
Circumference 126712621.09877

Square

Length = n
Perimeter 80667760
Area 406705468963600
Diagonal 28520360.059564

Cube

Length = n
Surface area 2440232813781600
Volume 8.2020047902608E+21
Space diagonal 34930164.713193

Equilateral Triangle

Length = n
Perimeter 60500820
Area 1.7610863399027E+14
Altitude 17465082.356597

Triangular Pyramid

Length = n
Surface area 1.7610863399027E+14
Volume 9.6661553441966E+20
Height 9506786.6865215