20065984 (number)

20065984 is an even 8-digits composite number following 20065983 and preceding 20065985. In scientific notation, it is written as 2.0065984 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 9442304 positive integers (up to 20065984) that are relatively prime to 20065984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0065984 × 10^7
Engineering notation 2.0065984 × 10^6

Prime Factorization of 20065984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 627062
Product of the distinct prime numbers

The prime factorization of 20065984 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 94, 43, 471, 333, 9643, 347, 39366, 86722, 246326, 309770, 2710471, 5282593, 29727660, 74843893, 315332326, 635650777, 6446819659, 3074254190

Basic calculations (n = 20065984)

Multiplication

n×y
n×2 40131968
n×3 60197952
n×4 80263936
n×5 100329920

Division

n÷y
n÷2 10032992
n÷3 6688661.3333333
n÷3 5016496
n÷5 4013196.8

Exponentiation

ny
n2 402643713888256
n3 8.0794423205823E+21
n4 1.6212196033373E+29
n5 3.2531366621052E+36

Nth Root

y√n
2√n 4479.5071157439
3√n 271.73994752793
4√n 66.929120087925
5√n 28.873012064468

Divisors of 20065984

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18443, 36886, 73772, 147544, 295088, 313531, 590176, 627062, 1180352, 1254124, 2508248, 5016496, 10032992, 20065984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20065983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20065984 can be divided by 28 positive divisors. The sum of these divisors (counting 20065984) is 1, the average is 0.035714285714286.

Base conversion 20065984

Base System Value
2 Binary 1001100100010111011000000
3 Ternary 1101202110100121
4 Quaternary 1030202323000
5 Quinary 20114102414
6 Senary 1554030024
8 Octal 114427300
10 Decimal 20065984
12 Duodecimal 6878314
16 Hexadecimal 1322ec0
20 Vigesimal 6584j4
36 Base36 by30g

Cryptographic Hash Functions

md5 31f08daf6797fdd27aa523188430158f
sha1 05d0a47d6f82eb171c3fc1008b72040cc3dbfd02
sha256 f14af694c9d4d21d51cca95c1362afebafd7665e0a7781badefc8480f7e18a31
sha512 71586c170f7162051883cd4a132d777e76944d23d146b3d66803bac34d40535326dfb916bdc8c6b1cce083d086ad1aecf46fe1c3bf858ec8257272a0bd280441
ripemd-160 ddf653cc4e275758a6ccd9d04873755b52200856

20065984 as geometric shapes

Circle

Radius = n
Diameter 40131968
Circumference 126078295.8429
Area 1.2649425335655E+15

Sphere

Radius = n
Volume 3.3843088852592E+22
Surface area 5.0597701342618E+15
Circumference 126078295.8429

Square

Length = n
Perimeter 80263936
Area 402643713888256
Diagonal 28377586.715162

Cube

Length = n
Surface area 2415862283329536
Volume 8.0794423205823E+21
Space diagonal 34755303.791864

Equilateral Triangle

Length = n
Perimeter 60197952
Area 1.7434984245067E+14
Altitude 17377651.895932

Triangular Pyramid

Length = n
Surface area 1.7434984245067E+14
Volume 9.5217140884822E+20
Height 9459195.5717205