20790744 (number)

20790744 is an even 8-digits composite number following 20790743 and preceding 20790745. In scientific notation, it is written as 2.0790744 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 6220800 positive integers (up to 20790744) that are relatively prime to 20790744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0790744 × 10^7
Engineering notation 2.0790744 × 10^6

Prime Factorization of 20790744

Prime Factorization 2 × 2 × 2 × 3 × 13 × 37 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5197686
Product of the distinct prime numbers

The prime factorization of 20790744 is 2 × 2 × 2 × 3 × 13 × 37 × 1801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20790744)

Multiplication

n×y
n×2 41581488
n×3 62372232
n×4 83162976
n×5 103953720

Division

n÷y
n÷2 10395372
n÷3 6930248
n÷3 5197686
n÷5 4158148.8

Exponentiation

ny
n2 432255036073536
n3 8.9869037977157E+21
n4 1.8684441621093E+29
n5 3.884634425271E+36

Nth Root

y√n
2√n 4559.6868313515
3√n 274.97297365254
4√n 67.525453211004
5√n 29.078634332343

Divisors of 20790744

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790744 can be divided by 64 positive divisors. The sum of these divisors (counting 20790744) is 1, the average is 0.015625.

Base conversion 20790744

Base System Value
2 Binary 1001111010011110111011000
3 Ternary 1110010021112120
4 Quaternary 1033103313120
5 Quinary 20310300434
6 Senary 2021341240
8 Octal 117236730
10 Decimal 20790744
12 Duodecimal 6b67820
16 Hexadecimal 13d3dd8
20 Vigesimal 69igh4
36 Base36 cdm8o

Cryptographic Hash Functions

md5 553ddf2d76265794db50f75e0b8f4da2
sha1 41dc408aca1757b55c76bda56abfa4675ce6cd22
sha256 4c041b33cd132597a1f72762d52260bea1afd4df5d234642f8119b2b2027f81f
sha512 43eabb221d5b3c4ebb42349af7b56df22bcd2f1c6d2d4ba49caf2bdb5535c4625bbc72b65a1456270d3d14e92bbcaae1fff4ae468fa871be69e1b0a47cdeac46
ripemd-160 f548c62451371100411bb0797968dfcde3bcbea5

20790744 as geometric shapes

Circle

Radius = n
Diameter 41581488
Circumference 130632097.22613
Area 1.3579692458058E+15

Sphere

Radius = n
Volume 3.7644254599229E+22
Surface area 5.4318769832232E+15
Circumference 130632097.22613

Square

Length = n
Perimeter 83162976
Area 432255036073536
Diagonal 29402552.136627

Cube

Length = n
Surface area 2593530216441216
Volume 8.9869037977157E+21
Space diagonal 36010624.935158

Equilateral Triangle

Length = n
Perimeter 62372232
Area 1.8717192107672E+14
Altitude 18005312.467579

Triangular Pyramid

Length = n
Surface area 1.8717192107672E+14
Volume 1.0591167695393E+21
Height 9800850.712209