20166768 (number)

20166768 is an even 8-digits composite number following 20166767 and preceding 20166769. In scientific notation, it is written as 2.0166768 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6428928 positive integers (up to 20166768) that are relatively prime to 20166768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0166768 × 10^7
Engineering notation 2.0166768 × 10^6

Prime Factorization of 20166768

Prime Factorization 2 × 2 × 2 × 2 × 9 × 23 × 6089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520846
Product of the distinct prime numbers

The prime factorization of 20166768 is 2 × 2 × 2 × 2 × 9 × 23 × 6089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20166768)

Multiplication

n×y
n×2 40333536
n×3 60500304
n×4 80667072
n×5 100833840

Division

n÷y
n÷2 10083384
n÷3 6722256
n÷3 5041692
n÷5 4033353.6

Exponentiation

ny
n2 406698531565824
n3 8.2017949320286E+21
n4 1.654036955778E+29
n5 3.3356579550601E+36

Nth Root

y√n
2√n 4490.7424775865
3√n 272.19413764288
4√n 67.013002302438
5√n 28.901957657058

Divisors of 20166768

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 -20166767
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 20166768 can be divided by 40 positive divisors. The sum of these divisors (counting 20166768) is 1, the average is 0.025.

Base conversion 20166768

Base System Value
2 Binary 1001100111011100001110000
3 Ternary 1101221120121100
4 Quaternary 1030323201300
5 Quinary 20130314033
6 Senary 2000124400
8 Octal 114734160
10 Decimal 20166768
12 Duodecimal 6906700
16 Hexadecimal 133b870
20 Vigesimal 660gi8
36 Base36 c08s0

Cryptographic Hash Functions

md5 3b7f4ce7077bcc46d43357bc4c8581bd
sha1 83579f0751eaf4d5ecd1246c37ae9b3709ae1923
sha256 33e64487fefa4001f11392b2008a3ac0475a28dd55a9082d987e2b897aa3360a
sha512 591720cfb816a547a6e2b4853246c8e90dbca603067e39db27c800135496e9d0c533f5e730b5ef18b74d01ab23a36bfa7e3656f86bf645a0424fbf17c66f742b
ripemd-160 ae825d4343e6e2efc681e82b3eff468497f68ad8

20166768 as geometric shapes

Circle

Radius = n
Diameter 40333536
Circumference 126711540.3909
Area 1.2776811189929E+15

Sphere

Radius = n
Volume 3.4355598272948E+22
Surface area 5.1107244759718E+15
Circumference 126711540.3909

Square

Length = n
Perimeter 80667072
Area 406698531565824
Diagonal 28520116.814832

Cube

Length = n
Surface area 2440191189394944
Volume 8.2017949320286E+21
Space diagonal 34929866.800454

Equilateral Triangle

Length = n
Perimeter 60500304
Area 1.7610563000892E+14
Altitude 17464933.400227

Triangular Pyramid

Length = n
Surface area 1.7610563000892E+14
Volume 9.6659080238982E+20
Height 9506705.6049439