20693790 (number)

20693790 is an even 8-digits composite number following 20693789 and preceding 20693791. In scientific notation, it is written as 2.0693790 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4866048 positive integers (up to 20693790) that are relatively prime to 20693790.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-three thousand seven hundred ninety

Notation

Scientific notation 2.0693790 × 10^7
Engineering notation 2.0693790 × 10^6

Prime Factorization of 20693790

Prime Factorization 2 × 5 × 9 × 299 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20693790
Product of the distinct prime numbers

The prime factorization of 20693790 is 2 × 5 × 9 × 299 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 17, 20, 317, 475, 8772, 9935, 50794, 66987, 25681, 593665, 4153766, 5345783, 16206697, 59768683, 715901022, 77527200, 8708061387, 77310381

Basic calculations (n = 20693790)

Multiplication

n×y
n×2 41387580
n×3 62081370
n×4 82775160
n×5 103468950

Division

n÷y
n÷2 10346895
n÷3 6897930
n÷3 5173447.5
n÷5 4138758

Exponentiation

ny
n2 428232944564100
n3 8.8617626258911E+21
n4 1.8338345481004E+29
n5 3.7948987033134E+36

Nth Root

y√n
2√n 4549.0427564489
3√n 274.54487804773
4√n 67.446591881643
5√n 29.051462975879

Divisors of 20693790

1, 2, 5, 9, 10, 18, 45, 90, 299, 598, 769, 1495, 1538, 2691, 2990, 3845, 5382, 6921, 7690, 13455, 13842, 26910, 34605, 69210, 229931, 459862, 1149655, 2069379, 2299310, 4138758, 10346895, 20693790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20693789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20693790 can be divided by 32 positive divisors. The sum of these divisors (counting 20693790) is 1, the average is 0.03125.

Base conversion 20693790

Base System Value
2 Binary 1001110111100001100011110
3 Ternary 1102221100112200
4 Quaternary 1032330030132
5 Quinary 20244200130
6 Senary 2015312330
8 Octal 116741436
10 Decimal 20693790
12 Duodecimal 6b1b6a6
16 Hexadecimal 13bc31e
20 Vigesimal 696e9a
36 Base36 cbjfi

Cryptographic Hash Functions

md5 9a5b1d3d228002ee26da7803ad2e2cbb
sha1 6c5873b25c38e41987dcf4847e15e0d8794f898b
sha256 8abe638d3647c2905e5194902dc4a80bdeab8002d8b762a556d619ca42ddfab4
sha512 ac7e2785d9d4d83517c63f1d6fdf29b8e475bf1b991fb24e6dcb20200409226aed99dcb911f42a1610a29684c7f1fd1ff3ed8776e6044532c20fd194faa1bdac
ripemd-160 28c98b054a1e2b138aac3f1123287c59887a1d58

20693790 as geometric shapes

Circle

Radius = n
Diameter 41387580
Circumference 130022917.27786
Area 1.3453334726677E+15

Sphere

Radius = n
Volume 3.7120064484475E+22
Surface area 5.3813338906708E+15
Circumference 130022917.27786

Square

Length = n
Perimeter 82775160
Area 428232944564100
Diagonal 29265438.474901

Cube

Length = n
Surface area 2569397667384600
Volume 8.8617626258911E+21
Space diagonal 35842695.681161

Equilateral Triangle

Length = n
Perimeter 62081370
Area 1.8543030436496E+14
Altitude 17921347.84058

Triangular Pyramid

Length = n
Surface area 1.8543030436496E+14
Volume 1.0443687410055E+21
Height 9755146.1583002