20079520 (number)

20079520 is an even 8-digits composite number following 20079519 and preceding 20079521. In scientific notation, it is written as 2.0079520 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 8031744 positive integers (up to 20079520) that are relatively prime to 20079520.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand five hundred twenty

Notation

Scientific notation 2.0079520 × 10^7
Engineering notation 2.0079520 × 10^6

Prime Factorization of 20079520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 125497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1254970
Product of the distinct prime numbers

The prime factorization of 20079520 is 2 × 2 × 2 × 2 × 2 × 5 × 125497. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 18, 82, 867, 245, 3602, 7852, 5813, 62688, 148416, 697585, 8992093, 3819361, 1553889, 94296858, 240620859, 76215134, 4744904513, 3537150136

Basic calculations (n = 20079520)

Multiplication

n×y
n×2 40159040
n×3 60238560
n×4 80318080
n×5 100397600

Division

n÷y
n÷2 10039760
n÷3 6693173.3333333
n÷3 5019880
n÷5 4015904

Exponentiation

ny
n2 403187123430400
n3 8.0958039086632E+21
n4 1.6255985650008E+29
n5 3.2641238897905E+36

Nth Root

y√n
2√n 4481.0177415404
3√n 271.80103673492
4√n 66.940404402277
5√n 28.87690641301

Divisors of 20079520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125497, 250994, 501988, 627485, 1003976, 1254970, 2007952, 2509940, 4015904, 5019880, 10039760, 20079520

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 -20079519
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 20079520 can be divided by 24 positive divisors. The sum of these divisors (counting 20079520) is 1, the average is 0.041666666666667.

Base conversion 20079520

Base System Value
2 Binary 1001100100110001110100000
3 Ternary 1101210010220221
4 Quaternary 1030212032200
5 Quinary 20120021040
6 Senary 1554212424
8 Octal 114461640
10 Decimal 20079520
12 Duodecimal 6884114
16 Hexadecimal 13263a0
20 Vigesimal 659ig0
36 Base36 bydgg

Cryptographic Hash Functions

md5 f4301150986f6d2ab6ab297b8d9b9b4e
sha1 86e9d1689e34781e32728470d30ac03ebaf32423
sha256 d3598ff712084c63c50a6187e7f503cadd5cf353af63a6343ff8173153754ac4
sha512 ef20a0745e7296af89e8031802853c0a60960f0e6d5b4ba135eb999b1718bb2efe056c2fd95153e02aa67409e4131178b40fcdfdcd88c4a77bd14c24fc671184
ripemd-160 6237f17f174968d62ebcf6693a78ab22a339fa43

20079520 as geometric shapes

Circle

Radius = n
Diameter 40159040
Circumference 126163345.03922
Area 1.2666497049909E+15

Sphere

Radius = n
Volume 3.391162411248E+22
Surface area 5.0665988199638E+15
Circumference 126163345.03922

Square

Length = n
Perimeter 80318080
Area 403187123430400
Diagonal 28396729.509942

Cube

Length = n
Surface area 2419122740582400
Volume 8.0958039086632E+21
Space diagonal 34778748.831595

Equilateral Triangle

Length = n
Perimeter 60238560
Area 1.7458514568475E+14
Altitude 17389374.415798

Triangular Pyramid

Length = n
Surface area 1.7458514568475E+14
Volume 9.5409964049538E+20
Height 9465576.5033139