20794448 (number)

20794448 is an even 8-digits composite number following 20794447 and preceding 20794449. In scientific notation, it is written as 2.0794448 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 10397216 positive integers (up to 20794448) that are relatively prime to 20794448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794448 × 10^7
Engineering notation 2.0794448 × 10^6

Prime Factorization of 20794448

Prime Factorization 2 × 2 × 2 × 2 × 1299653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2599306
Product of the distinct prime numbers

The prime factorization of 20794448 is 2 × 2 × 2 × 2 × 1299653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 17, 5, 522, 754, 9693, 8945, 71211, 90650, 639986, 898194, 7304100, 3972357, 31394244, 51274411, 422031642, 926773306, 7058485356, 9581138855

Basic calculations (n = 20794448)

Multiplication

n×y
n×2 41588896
n×3 62383344
n×4 83177792
n×5 103972240

Division

n÷y
n÷2 10397224
n÷3 6931482.6666667
n÷3 5198612
n÷5 4158889.6

Exponentiation

ny
n2 432409067624704
n3 8.9917078714504E+21
n4 1.8697760176407E+29
n5 3.8880960170476E+36

Nth Root

y√n
2√n 4560.0929815082
3√n 274.98930206318
4√n 67.528460529677
5√n 29.079670366329

Divisors of 20794448

1, 2, 4, 8, 16, 1299653, 2599306, 5198612, 10397224, 20794448

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794448 can be divided by 10 positive divisors. The sum of these divisors (counting 20794448) is 1, the average is 0.1.

Base conversion 20794448

Base System Value
2 Binary 1001111010100110001010000
3 Ternary 1110010110121202
4 Quaternary 1033110301100
5 Quinary 20310410243
6 Senary 2021410332
8 Octal 117246120
10 Decimal 20794448
12 Duodecimal 6b699a8
16 Hexadecimal 13d4c50
20 Vigesimal 69j628
36 Base36 cdp3k

Cryptographic Hash Functions

md5 dd056b2bfc5e89c47f60124844896953
sha1 e648bf634f3679677d072599c9fa58189cd80b46
sha256 7ee7f5c138f3c7ba5080684911b73b92e3cef8dd0d2d1a289fa325d6c06805e6
sha512 39e17b4e5c9af70bc1bf13e713877fd902ab4da0adaece195717d66163dba1d7cd41e8cfd723626dccf17682f8a48d21f1e0135003b6e6284e7c6905a1dbe8d8
ripemd-160 77961c315c07c1859c9f6ca51e5f262487681b7f

20794448 as geometric shapes

Circle

Radius = n
Diameter 41588896
Circumference 130655370.14451
Area 1.3584531501954E+15

Sphere

Radius = n
Volume 3.7664377856232E+22
Surface area 5.4338126007815E+15
Circumference 130655370.14451

Square

Length = n
Perimeter 83177792
Area 432409067624704
Diagonal 29407790.383662

Cube

Length = n
Surface area 2594454405748224
Volume 8.9917078714504E+21
Space diagonal 36017040.451349

Equilateral Triangle

Length = n
Perimeter 62383344
Area 1.8723861869487E+14
Altitude 18008520.225675

Triangular Pyramid

Length = n
Surface area 1.8723861869487E+14
Volume 1.0596829350585E+21
Height 9802596.794554