20994016 (number)

20994016 is an even 8-digits composite number following 20994015 and preceding 20994017. In scientific notation, it is written as 2.0994016 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 10496992 positive integers (up to 20994016) that are relatively prime to 20994016.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand sixteen

Notation

Scientific notation 2.0994016 × 10^7
Engineering notation 2.0994016 × 10^6

Prime Factorization of 20994016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 656063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1312126
Product of the distinct prime numbers

The prime factorization of 20994016 is 2 × 2 × 2 × 2 × 2 × 656063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 9, 5, 720, 977, 1921, 8934, 36131, 32597, 587519, 797168, 6602296, 275377, 83321307, 66006093, 309734638, 539304625, 9800081005, 8818089063

Basic calculations (n = 20994016)

Multiplication

n×y
n×2 41988032
n×3 62982048
n×4 83976064
n×5 104970080

Division

n÷y
n÷2 10497008
n÷3 6998005.3333333
n÷3 5248504
n÷5 4198803.2

Exponentiation

ny
n2 440748707808256
n3 9.2530854237059E+21
n4 1.9425942343465E+29
n5 4.0782854437378E+36

Nth Root

y√n
2√n 4581.9227405097
3√n 275.86620974819
4√n 67.689901318511
5√n 29.135273868684

Divisors of 20994016

1, 2, 4, 8, 16, 32, 656063, 1312126, 2624252, 5248504, 10497008, 20994016

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 -20994015
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 20994016 can be divided by 12 positive divisors. The sum of these divisors (counting 20994016) is 1, the average is 0.083333333333333.

Base conversion 20994016

Base System Value
2 Binary 1010000000101011111100000
3 Ternary 1110111121101011
4 Quaternary 1100011133200
5 Quinary 20333302031
6 Senary 2025550304
8 Octal 120053740
10 Decimal 20994016
12 Duodecimal 7045394
16 Hexadecimal 14057e0
20 Vigesimal 6b450g
36 Base36 chz34

Cryptographic Hash Functions

md5 8132506bea7f844d15936f2b1358dd9a
sha1 cf22d96e8bdc989823e6a65090d165fd5ec568ae
sha256 f1208789dc6f9ae29aca861a8679c758a48a937df93ee7149d35a6332fe6f32a
sha512 7136ac062d93c86c93220fe22f60ab74b21787395e7f3536cace85b3942e74c1ff188d0b3d4d57617fc3ffa77c657810f82ab104d74a69228fee00596d03feeb
ripemd-160 d89ff532e41ec1f3adbff97d6920aca74577e05d

20994016 as geometric shapes

Circle

Radius = n
Diameter 41988032
Circumference 131909292.86989
Area 1.3846529025296E+15

Sphere

Radius = n
Volume 3.8759233586871E+22
Surface area 5.5386116101184E+15
Circumference 131909292.86989

Square

Length = n
Perimeter 83976064
Area 440748707808256
Diagonal 29690022.155878

Cube

Length = n
Surface area 2644492246849536
Volume 9.2530854237059E+21
Space diagonal 36362702.366914

Equilateral Triangle

Length = n
Perimeter 62982048
Area 1.9084978882356E+14
Altitude 18181351.183457

Triangular Pyramid

Length = n
Surface area 1.9084978882356E+14
Volume 1.0904865750001E+21
Height 9896674.0519593