20790800 (number)

20790800 is an even 8-digits composite number following 20790799 and preceding 20790801. In scientific notation, it is written as 2.0790800 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 8316160 positive integers (up to 20790800) that are relatively prime to 20790800.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand eight hundred

Notation

Scientific notation 2.0790800 × 10^7
Engineering notation 2.0790800 × 10^6

Prime Factorization of 20790800

Prime Factorization 2 × 2 × 2 × 2 × 25 × 51977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2598850
Product of the distinct prime numbers

The prime factorization of 20790800 is 2 × 2 × 2 × 2 × 25 × 51977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 71, 83, 313, 893, 5398, 4768, 80128, 13271, 634307, 324039, 4171110, 3311618, 46378751, 38646113, 236628644, 742473243, 8363465581, 8345406437

Basic calculations (n = 20790800)

Multiplication

n×y
n×2 41581600
n×3 62372400
n×4 83163200
n×5 103954000

Division

n÷y
n÷2 10395400
n÷3 6930266.6666667
n÷3 5197700
n÷5 4158160

Exponentiation

ny
n2 432257364640000
n3 8.9869764167573E+21
n4 1.8684642928552E+29
n5 3.8846867419893E+36

Nth Root

y√n
2√n 4559.6929721199
3√n 274.9732205328
4√n 67.525498681016
5√n 29.078649997023

Divisors of 20790800

1, 2, 4, 8, 16, 25, 50, 100, 200, 400, 51977, 103954, 207908, 415816, 831632, 1299425, 2598850, 5197700, 10395400, 20790800

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790800 can be divided by 20 positive divisors. The sum of these divisors (counting 20790800) is 1, the average is 0.05.

Base conversion 20790800

Base System Value
2 Binary 1001111010011111000010000
3 Ternary 1110010021121122
4 Quaternary 1033103320100
5 Quinary 20310301200
6 Senary 2021341412
8 Octal 117237020
10 Decimal 20790800
12 Duodecimal 6b67868
16 Hexadecimal 13d3e10
20 Vigesimal 69ih00
36 Base36 cdma8

Cryptographic Hash Functions

md5 7a5f65b97175a9a8fd6d902f07935cfc
sha1 15fc93e9640996a96e15115f1608f40f65fcbbff
sha256 10b062b9cef0e719f5ee67786ea6b4889185efafb5c4c439d511eb721e4b138e
sha512 1260c1f9ea09becd1d0f15a8d7e0265aa68c46149266d48e38f3d24ccf8c19431ca8b735dd6e22c015601d0b17ff7b4ac41cefa145d6558c98c16f0c68f2d368
ripemd-160 ac990f1a39779e5761f30aeb732bf3cc1017807c

20790800 as geometric shapes

Circle

Radius = n
Diameter 41581600
Circumference 130632449.08451
Area 1.3579765612131E+15

Sphere

Radius = n
Volume 3.7644558785159E+22
Surface area 5.4319062448524E+15
Circumference 130632449.08451

Square

Length = n
Perimeter 83163200
Area 432257364640000
Diagonal 29402631.332587

Cube

Length = n
Surface area 2593544187840000
Volume 8.9869764167573E+21
Space diagonal 36010721.930003

Equilateral Triangle

Length = n
Perimeter 62372400
Area 1.8717292937558E+14
Altitude 18005360.965002

Triangular Pyramid

Length = n
Surface area 1.8717292937558E+14
Volume 1.0591253277754E+21
Height 9800877.1108622