20166720 (number)

20166720 is an even 8-digits composite number following 20166719 and preceding 20166721. In scientific notation, it is written as 2.0166720 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 4608000 positive integers (up to 20166720) that are relatively prime to 20166720.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand seven hundred twenty

Notation

Scientific notation 2.0166720 × 10^7
Engineering notation 2.0166720 × 10^6

Prime Factorization of 20166720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 630210
Product of the distinct prime numbers

The prime factorization of 20166720 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 3001. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20166720)

Multiplication

n×y
n×2 40333440
n×3 60500160
n×4 80666880
n×5 100833600

Division

n÷y
n÷2 10083360
n÷3 6722240
n÷3 5041680
n÷5 4033344

Exponentiation

ny
n2 406696595558400
n3 8.2017363675795E+21
n4 1.6540212083879E+29
n5 3.3356182583621E+36

Nth Root

y√n
2√n 4490.7371332555
3√n 272.19392168812
4√n 67.012962427097
5√n 28.901943898827

Divisors of 20166720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166720 can be divided by 56 positive divisors. The sum of these divisors (counting 20166720) is 1, the average is 0.017857142857143.

Base conversion 20166720

Base System Value
2 Binary 1001100111011100001000000
3 Ternary 1101221120112120
4 Quaternary 1030323201000
5 Quinary 20130313340
6 Senary 2000124240
8 Octal 114734100
10 Decimal 20166720
12 Duodecimal 6906680
16 Hexadecimal 133b840
20 Vigesimal 660gg0
36 Base36 c08qo

Cryptographic Hash Functions

md5 ff6177698156163380df7707692d7b79
sha1 1f6e5d8c8ed3ed9f44bbf2c0ea7dbb2c08742558
sha256 d76dd0c8b2af5613330d05714ea5b0ed289ee9f37fdae1f40986ba7ee132b743
sha512 f5f1f7e85cb44150aa71916939668a45048832ddab668322088fbafc792748338de214085eb11da6302e0d2ccdf531270fd2cdd8570018b4d96312028a80ef5e
ripemd-160 37230f849c6d313930d5c196fd7e1ca997617582

20166720 as geometric shapes

Circle

Radius = n
Diameter 40333440
Circumference 126711238.798
Area 1.2776750368462E+15

Sphere

Radius = n
Volume 3.4355352958757E+22
Surface area 5.110700147385E+15
Circumference 126711238.798

Square

Length = n
Perimeter 80666880
Area 406696595558400
Diagonal 28520048.932581

Cube

Length = n
Surface area 2440179573350400
Volume 8.2017363675795E+21
Space diagonal 34929783.662015

Equilateral Triangle

Length = n
Perimeter 60500160
Area 1.7610479169311E+14
Altitude 17464891.831008

Triangular Pyramid

Length = n
Surface area 1.7610479169311E+14
Volume 9.665839005033E+20
Height 9506682.9775269