20996579 (number)

20996579 is an odd 8-digits composite number following 20996578 and preceding 20996580. In scientific notation, it is written as 2.0996579 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 20319240 positive integers (up to 20996579) that are relatively prime to 20996579.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand five hundred seventy-nine

Notation

Scientific notation 2.0996579 × 10^7
Engineering notation 2.0996579 × 10^6

Prime Factorization of 20996579

Prime Factorization 31 × 677309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20996579
Product of the distinct prime numbers

The prime factorization of 20996579 is 31 × 677309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20996579)

Multiplication

n×y
n×2 41993158
n×3 62989737
n×4 83986316
n×5 104982895

Division

n÷y
n÷2 10498289.5
n÷3 6998859.6666667
n÷3 5249144.75
n÷5 4199315.8

Exponentiation

ny
n2 440856329703241
n3 9.2564747542641E+21
n4 1.9435430343941E+29
n5 4.0807754861556E+36

Nth Root

y√n
2√n 4582.2024180518
3√n 275.87743542832
4√n 67.691967160453
5√n 29.135985214819

Divisors of 20996579

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996579 can be divided by 4 positive divisors. The sum of these divisors (counting 20996579) is 1, the average is 0.25.

Base conversion 20996579

Base System Value
2 Binary 1010000000110000111100011
3 Ternary 1110111201220002
4 Quaternary 1100012013203
5 Quinary 20333342304
6 Senary 2030010215
8 Octal 120060743
10 Decimal 20996579
12 Duodecimal 704696b
16 Hexadecimal 14061e3
20 Vigesimal 6b4b8j
36 Base36 ci12b

Cryptographic Hash Functions

md5 9e08ff313fd6aa853835a417e89e4a71
sha1 178254cf309b351cef362c3255112ea77946a768
sha256 58aac76d4d9c8677f4060300011c2e8e4cd28c992eebb1669ea4aa6790dc9603
sha512 15ec546abc28255a86cc3c6ba0b58d9e75821e7225c56e6a4ab68c5e842ab6b666e3e306ba59d747f927d6fa00054bb53ec24486688991e21c9b00fdbc86d54e
ripemd-160 b48308a38cd0c417fa8464c2d192207d6013030c

20996579 as geometric shapes

Circle

Radius = n
Diameter 41993158
Circumference 131925396.67384
Area 1.3849910066843E+15

Sphere

Radius = n
Volume 3.8773430781514E+22
Surface area 5.539964026737E+15
Circumference 131925396.67384

Square

Length = n
Perimeter 83986316
Area 440856329703241
Diagonal 29693646.785238

Cube

Length = n
Surface area 2645137978219446
Volume 9.2564747542641E+21
Space diagonal 36367141.613134

Equilateral Triangle

Length = n
Perimeter 62989737
Area 1.9089639047109E+14
Altitude 18183570.806567

Triangular Pyramid

Length = n
Surface area 1.9089639047109E+14
Volume 1.090886011437E+21
Height 9897882.261746