20163748 (number)

20163748 is an even 8-digits composite number following 20163747 and preceding 20163749. In scientific notation, it is written as 2.0163748 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9136800 positive integers (up to 20163748) that are relatively prime to 20163748.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand seven hundred forty-eight

Notation

Scientific notation 2.0163748 × 10^7
Engineering notation 2.0163748 × 10^6

Prime Factorization of 20163748

Prime Factorization 2 × 2 × 11 × 487 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10081874
Product of the distinct prime numbers

The prime factorization of 20163748 is 2 × 2 × 11 × 487 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 44, 31, 696, 509, 303, 4785, 5698, 23027, 772901, 22495, 2350574, 7060597, 91424531, 25829230, 186618402, 831937479, 6806759106, 3808856771

Basic calculations (n = 20163748)

Multiplication

n×y
n×2 40327496
n×3 60491244
n×4 80654992
n×5 100818740

Division

n÷y
n÷2 10081874
n÷3 6721249.3333333
n÷3 5040937
n÷5 4032749.6

Exponentiation

ny
n2 406576733407504
n3 8.1981107950921E+21
n4 1.6530464014832E+29
n5 3.3331611071813E+36

Nth Root

y√n
2√n 4490.4062177046
3√n 272.18054982137
4√n 67.010493340257
5√n 28.901091983977

Divisors of 20163748

1, 2, 4, 11, 22, 44, 487, 941, 974, 1882, 1948, 3764, 5357, 10351, 10714, 20702, 21428, 41404, 458267, 916534, 1833068, 5040937, 10081874, 20163748

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 -20163747
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 20163748 can be divided by 24 positive divisors. The sum of these divisors (counting 20163748) is 1, the average is 0.041666666666667.

Base conversion 20163748

Base System Value
2 Binary 1001100111010110010100100
3 Ternary 1101221102110111
4 Quaternary 1030322302210
5 Quinary 20130214443
6 Senary 2000102404
8 Octal 114726244
10 Decimal 20163748
12 Duodecimal 6904a04
16 Hexadecimal 133aca4
20 Vigesimal 660978
36 Base36 c06g4

Cryptographic Hash Functions

md5 80400014b2d7ec85b0e6ccdab7d4a457
sha1 aea3b0981e165c917310318c4b457cc5825d68ac
sha256 84cee0c157d609fa385b040631d3e5a4c35b460f5e36e1f515eed553da1789c5
sha512 7a91ea335f9b2abdcb05b9550b20c17a9a14d90a7fa07be072113997b9fe340f15e3ab276352810f19dcf99c7de859204d24e1a9b151960b0c08a0e4725bfcaf
ripemd-160 6afc92096ed45c4367ff775acb8b3a87e9aca236

20163748 as geometric shapes

Circle

Radius = n
Diameter 40327496
Circumference 126692565.17127
Area 1.2772984787936E+15

Sphere

Radius = n
Volume 3.4340166196235E+22
Surface area 5.1091939151742E+15
Circumference 126692565.17127

Square

Length = n
Perimeter 80654992
Area 406576733407504
Diagonal 28515845.889873

Cube

Length = n
Surface area 2439460400445024
Volume 8.1981107950921E+21
Space diagonal 34924636.007015

Equilateral Triangle

Length = n
Perimeter 60491244
Area 1.760528898593E+14
Altitude 17462318.003508

Triangular Pyramid

Length = n
Surface area 1.760528898593E+14
Volume 9.6615662268804E+20
Height 9505281.9632911