20797244 (number)

20797244 is an even 8-digits composite number following 20797243 and preceding 20797245. In scientific notation, it is written as 2.0797244 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9180864 positive integers (up to 20797244) that are relatively prime to 20797244.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred forty-four

Notation

Scientific notation 2.0797244 × 10^7
Engineering notation 2.0797244 × 10^6

Prime Factorization of 20797244

Prime Factorization 2 × 2 × 13 × 23 × 17389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10398622
Product of the distinct prime numbers

The prime factorization of 20797244 is 2 × 2 × 13 × 23 × 17389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 19, 80, 140, 69, 352, 6903, 81594, 29036, 897624, 155938, 2315309, 3352567, 21738270, 39076900, 505135130, 148997912, 4676548475, 7852557022

Basic calculations (n = 20797244)

Multiplication

n×y
n×2 41594488
n×3 62391732
n×4 83188976
n×5 103986220

Division

n÷y
n÷2 10398622
n÷3 6932414.6666667
n÷3 5199311
n÷5 4159448.8

Exponentiation

ny
n2 432525357995536
n3 8.9953354064205E+21
n4 1.8707818530917E+29
n5 3.890710666952E+36

Nth Root

y√n
2√n 4560.3995438996
3√n 275.00162643666
4√n 67.530730366994
5√n 29.080452328762

Divisors of 20797244

1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 17389, 34778, 69556, 226057, 399947, 452114, 799894, 904228, 1599788, 5199311, 10398622, 20797244

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 -20797243
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 20797244 can be divided by 24 positive divisors. The sum of these divisors (counting 20797244) is 1, the average is 0.041666666666667.

Base conversion 20797244

Base System Value
2 Binary 1001111010101011100111100
3 Ternary 1110010121110022
4 Quaternary 1033111130330
5 Quinary 20311002434
6 Senary 2021431312
8 Octal 117253474
10 Decimal 20797244
12 Duodecimal 6b6b538
16 Hexadecimal 13d573c
20 Vigesimal 69jd24
36 Base36 cdr98

Cryptographic Hash Functions

md5 b0a148eb444d32f5dbab783d8b7d4f79
sha1 aa5122b046ca11a7a82e37ce23a790f48bbcf6e6
sha256 4746be23476bd4990723124d93f8c21a0e19468e9a4293877efceb7343124a0f
sha512 d7be199481606afd49151faed9f36b1f27fdf3b4c2f44fd9878a4bad6ed5cf2b39e6a5a5616ca8c1ea10b944e0d51777e72b496de423c7d32056a1dccc6bf64c
ripemd-160 f64f8f30130c6eb4e769cfbea9643c4224dd7053

20797244 as geometric shapes

Circle

Radius = n
Diameter 41594488
Circumference 130672937.93063
Area 1.3588184871701E+15

Sphere

Radius = n
Volume 3.7679572839182E+22
Surface area 5.4352739486803E+15
Circumference 130672937.93063

Square

Length = n
Perimeter 83188976
Area 432525357995536
Diagonal 29411744.524782

Cube

Length = n
Surface area 2595152147973216
Volume 8.9953354064205E+21
Space diagonal 36021883.265407

Equilateral Triangle

Length = n
Perimeter 62391732
Area 1.8728897390255E+14
Altitude 18010941.632703

Triangular Pyramid

Length = n
Surface area 1.8728897390255E+14
Volume 1.0601104441546E+21
Height 9803914.8415942