20293790 (number)

20293790 is an even 8-digits composite number following 20293789 and preceding 20293791. In scientific notation, it is written as 2.0293790 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 7379520 positive integers (up to 20293790) that are relatively prime to 20293790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0293790 × 10^7
Engineering notation 2.0293790 × 10^6

Prime Factorization of 20293790

Prime Factorization 2 × 5 × 11 × 184489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20293790
Product of the distinct prime numbers

The prime factorization of 20293790 is 2 × 5 × 11 × 184489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 79, 66, 885, 8, 8394, 4386, 68130, 61538, 132206, 73348, 8391519, 7869801, 53135868, 52726425, 956638307, 796881219, 1631819064, 1217500917

Basic calculations (n = 20293790)

Multiplication

n×y
n×2 40587580
n×3 60881370
n×4 81175160
n×5 101468950

Division

n÷y
n÷2 10146895
n÷3 6764596.6666667
n÷3 5073447.5
n÷5 4058758

Exponentiation

ny
n2 411837912564100
n3 8.3577521116142E+21
n4 1.6961046622516E+29
n5 3.4420391833754E+36

Nth Root

y√n
2√n 4504.8629279924
3√n 272.76442083209
4√n 67.118275663133
5√n 28.938274532098

Divisors of 20293790

1, 2, 5, 10, 11, 22, 55, 110, 184489, 368978, 922445, 1844890, 2029379, 4058758, 10146895, 20293790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20293789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20293790 can be divided by 16 positive divisors. The sum of these divisors (counting 20293790) is 1, the average is 0.0625.

Base conversion 20293790

Base System Value
2 Binary 1001101011010100010011110
3 Ternary 1102012000211212
4 Quaternary 1031122202132
5 Quinary 20143400130
6 Senary 2002544422
8 Octal 115324236
10 Decimal 20293790
12 Duodecimal 6968112
16 Hexadecimal 135a89e
20 Vigesimal 66ge9a
36 Base36 c2yse

Cryptographic Hash Functions

md5 fd28e1e6704316dc0f044d281f490933
sha1 7a3f7a56040e8b3befee9c15b9139a3bb61b19cd
sha256 0a73aaef04c9d6087093e8b30a8ce3ec3dc796e2a4e0f637f7cef7544aab02bc
sha512 812b479c3d7be07b7a089e471831b6394900b4a40b43a45325faa539f586e39537a715bd4c52e4343ba3e46f03b17a02dcf9d9dd1279b4da41f37e1e9fbca6dc
ripemd-160 cc9cf3e8753ad2d932c8c06fc0f60bfb1920ceee

20293790 as geometric shapes

Circle

Radius = n
Diameter 40587580
Circumference 127509643.15499
Area 1.2938269605811E+15

Sphere

Radius = n
Volume 3.5008870179162E+22
Surface area 5.1753078423245E+15
Circumference 127509643.15499

Square

Length = n
Perimeter 81175160
Area 411837912564100
Diagonal 28699753.049951

Cube

Length = n
Surface area 2471027475384600
Volume 8.3577521116142E+21
Space diagonal 35149875.358133

Equilateral Triangle

Length = n
Perimeter 60881370
Area 1.7833104726103E+14
Altitude 17574937.679067

Triangular Pyramid

Length = n
Surface area 1.7833104726103E+14
Volume 9.8497053226643E+20
Height 9566584.3499838