20165984 (number)

20165984 is an even 8-digits composite number following 20165983 and preceding 20165985. In scientific notation, it is written as 2.0165984 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 10053760 positive integers (up to 20165984) that are relatively prime to 20165984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165984 × 10^7
Engineering notation 2.0165984 × 10^6

Prime Factorization of 20165984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1367 × 461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260374
Product of the distinct prime numbers

The prime factorization of 20165984 is 2 × 2 × 2 × 2 × 2 × 1367 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 57, 6, 250, 145, 565, 1342, 45777, 81106, 504595, 11891, 4451169, 8608904, 96181906, 13040832, 170040565, 303846806, 5212679612, 9105136970

Basic calculations (n = 20165984)

Multiplication

n×y
n×2 40331968
n×3 60497952
n×4 80663936
n×5 100829920

Division

n÷y
n÷2 10082992
n÷3 6721994.6666667
n÷3 5041496
n÷5 4033196.8

Exponentiation

ny
n2 406666910688256
n3 8.2008384142688E+21
n4 1.6537797624873E+29
n5 3.3350096229843E+36

Nth Root

y√n
2√n 4490.6551860502
3√n 272.1906103388
4√n 67.012350996292
5√n 28.901732936

Divisors of 20165984

1, 2, 4, 8, 16, 32, 461, 922, 1367, 1844, 2734, 3688, 5468, 7376, 10936, 14752, 21872, 43744, 630187, 1260374, 2520748, 5041496, 10082992, 20165984

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 -20165983
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 20165984 can be divided by 24 positive divisors. The sum of these divisors (counting 20165984) is 1, the average is 0.041666666666667.

Base conversion 20165984

Base System Value
2 Binary 1001100111011010101100000
3 Ternary 1101221112112022
4 Quaternary 1030323111200
5 Quinary 20130302414
6 Senary 2000121012
8 Octal 114732540
10 Decimal 20165984
12 Duodecimal 6906168
16 Hexadecimal 133b560
20 Vigesimal 660ej4
36 Base36 c0868

Cryptographic Hash Functions

md5 0babffa7a426687af37e758704ff25d9
sha1 537a81655dc713b0a2daeb17ca3fca5c175abb37
sha256 baf4a1e6f2918bf1c0a82c3269b67f09ce985fe068691279397171522709c495
sha512 ad8f61b3926898161201e2ae65053aeccab65084224d2f6e50354fa8ddd2fbec2d66ae5f1dc937ec4eeacc9f2771fc11e4d7175db1c80d2af0ece70f3ba9403c
ripemd-160 0309fc26da26f118d83f0f31de8ca78cc412f123

20165984 as geometric shapes

Circle

Radius = n
Diameter 40331968
Circumference 126706614.37362
Area 1.2775817790763E+15

Sphere

Radius = n
Volume 3.4351591620725E+22
Surface area 5.1103271163051E+15
Circumference 126706614.37362

Square

Length = n
Perimeter 80663936
Area 406666910688256
Diagonal 28519008.071399

Cube

Length = n
Surface area 2440001464129536
Volume 8.2008384142688E+21
Space diagonal 34928508.872621

Equilateral Triangle

Length = n
Perimeter 60497952
Area 1.7609193776728E+14
Altitude 17464254.436311

Triangular Pyramid

Length = n
Surface area 1.7609193776728E+14
Volume 9.6647807569077E+20
Height 9506336.0237996