20795540 (number)

20795540 is an even 8-digits composite number following 20795539 and preceding 20795541. In scientific notation, it is written as 2.0795540 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8265888 positive integers (up to 20795540) that are relatively prime to 20795540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0795540 × 10^7
Engineering notation 2.0795540 × 10^6

Prime Factorization of 20795540

Prime Factorization 2 × 2 × 5 × 163 × 6379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10397770
Product of the distinct prime numbers

The prime factorization of 20795540 is 2 × 2 × 5 × 163 × 6379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 99, 10, 381, 657, 3466, 3389, 61891, 41483, 705948, 757173, 4192202, 6059265, 5644522, 43529792, 599347809, 732821090, 2540418378, 1038906646

Basic calculations (n = 20795540)

Multiplication

n×y
n×2 41591080
n×3 62386620
n×4 83182160
n×5 103977700

Division

n÷y
n÷2 10397770
n÷3 6931846.6666667
n÷3 5198885
n÷5 4159108

Exponentiation

ny
n2 432454483891600
n3 8.9931245179471E+21
n4 1.8701688063795E+29
n5 3.8891170219817E+36

Nth Root

y√n
2√n 4560.2127143369
3√n 274.99411557657
4√n 67.529347059904
5√n 29.079975777976

Divisors of 20795540

1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 6379, 12758, 25516, 31895, 63790, 127580, 1039777, 2079554, 4159108, 5198885, 10397770, 20795540

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 -20795539
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 20795540 can be divided by 24 positive divisors. The sum of these divisors (counting 20795540) is 1, the average is 0.041666666666667.

Base conversion 20795540

Base System Value
2 Binary 1001111010101000010010100
3 Ternary 1110010112010012
4 Quaternary 1033111002110
5 Quinary 20310424130
6 Senary 2021415352
8 Octal 117250224
10 Decimal 20795540
12 Duodecimal 6b6a558
16 Hexadecimal 13d5094
20 Vigesimal 69j8h0
36 Base36 cdpxw

Cryptographic Hash Functions

md5 ac4e8f4a99e15ec0ba8dc7aef281ad21
sha1 f41fd117f8f60fe9237d4e44be3245735447d749
sha256 97e752a021da22ab33de900936f9059959f8a456e3cde404572ebb5dd99a91f0
sha512 bc96f936363d243edc8d276c5e5dffe3f94501c154c0d07cc270431b1ba10b3314f403ff66badda1e22f80a31fbe960699e3e0bd5f4cfd0ee313010c24e4dc7e
ripemd-160 981d52818062ca59f58a10ef58fa6d5d59b5c2d0

20795540 as geometric shapes

Circle

Radius = n
Diameter 41591080
Circumference 130662231.38287
Area 1.3585958296058E+15

Sphere

Radius = n
Volume 3.7670311891201E+22
Surface area 5.4343833184233E+15
Circumference 130662231.38287

Square

Length = n
Perimeter 83182160
Area 432454483891600
Diagonal 29409334.704872

Cube

Length = n
Surface area 2594726903349600
Volume 8.9931245179471E+21
Space diagonal 36018931.850831

Equilateral Triangle

Length = n
Perimeter 62386620
Area 1.8725828451531E+14
Altitude 18009465.925415

Triangular Pyramid

Length = n
Surface area 1.8725828451531E+14
Volume 1.0598498884492E+21
Height 9803111.5682907