20579970 (number)

20579970 is an even 8-digits composite number following 20579969 and preceding 20579971. In scientific notation, it is written as 2.0579970 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 5310720 positive integers (up to 20579970) that are relatively prime to 20579970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0579970 × 10^7
Engineering notation 2.0579970 × 10^6

Prime Factorization of 20579970

Prime Factorization 2 × 5 × 3 × 31 × 22129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20579970
Product of the distinct prime numbers

The prime factorization of 20579970 is 2 × 5 × 3 × 31 × 22129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 97, 91, 279, 21, 5449, 6754, 71160, 82060, 916315, 995345, 1116358, 867370, 88614419, 16939646, 610837910, 786107691, 3331574850, 6869927790

Basic calculations (n = 20579970)

Multiplication

n×y
n×2 41159940
n×3 61739910
n×4 82319880
n×5 102899850

Division

n÷y
n÷2 10289985
n÷3 6859990
n÷3 5144992.5
n÷5 4115994

Exponentiation

ny
n2 423535165200900
n3 8.7163409937796E+21
n4 1.7938203616175E+29
n5 3.6916769227478E+36

Nth Root

y√n
2√n 4536.5151823839
3√n 274.04060172299
4√n 67.353657527887
5√n 29.019434657385

Divisors of 20579970

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22129, 44258, 66387, 110645, 132774, 221290, 331935, 663870, 685999, 1371998, 2057997, 3429995, 4115994, 6859990, 10289985, 20579970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20579969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20579970 can be divided by 32 positive divisors. The sum of these divisors (counting 20579970) is 1, the average is 0.03125.

Base conversion 20579970

Base System Value
2 Binary 1001110100000011010000010
3 Ternary 1102201120102010
4 Quaternary 1032200122002
5 Quinary 20232024340
6 Senary 2013033350
8 Octal 116403202
10 Decimal 20579970
12 Duodecimal 6a85856
16 Hexadecimal 13a0682
20 Vigesimal 68c9ia
36 Base36 c93lu

Cryptographic Hash Functions

md5 0382b180c975229562dc82a1a6e3851b
sha1 7dc01b5523878db0a82d6174d7a0bb1531d6a3c3
sha256 55903ea0fd61e5c8376718e6b884fbf894e1c4f78fa36c7f2a24bfe24beeb553
sha512 fbbf6c6373a424c92bd8a4cf300f123f28aaf75ae51d3b0a9a8ee41953589ba80c65ac66a560ff766310d807295d4493045592c630ccbfac39ec65e29d2bcb53
ripemd-160 4388b9713b725c2b8c79e5ae8393c98403b42bcb

20579970 as geometric shapes

Circle

Radius = n
Diameter 41159940
Circumference 129307765.1262
Area 1.3305749635321E+15

Sphere

Radius = n
Volume 3.6510923776322E+22
Surface area 5.3222998541283E+15
Circumference 129307765.1262

Square

Length = n
Perimeter 82319880
Area 423535165200900
Diagonal 29104472.687231

Cube

Length = n
Surface area 2541210991205400
Volume 8.7163409937796E+21
Space diagonal 35645553.658243

Equilateral Triangle

Length = n
Perimeter 61739910
Area 1.8339610623001E+14
Altitude 17822776.829122

Triangular Pyramid

Length = n
Surface area 1.8339610623001E+14
Volume 1.027230637306E+21
Height 9701490.8957438