20788068 (number)

20788068 is an even 8-digits composite number following 20788067 and preceding 20788069. In scientific notation, it is written as 2.0788068 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 5840640 positive integers (up to 20788068) that are relatively prime to 20788068.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-eight thousand sixty-eight

Notation

Scientific notation 2.0788068 × 10^7
Engineering notation 2.0788068 × 10^6

Prime Factorization of 20788068

Prime Factorization 2 × 2 × 3 × 61 × 7 × 4057

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10394034
Product of the distinct prime numbers

The prime factorization of 20788068 is 2 × 2 × 3 × 61 × 7 × 4057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 89, 79, 214, 299, 3029, 2064, 41423, 12322, 144844, 434498, 2830746, 4860501, 74417980, 11381268, 322006774, 51866266, 903387084, 2839654491

Basic calculations (n = 20788068)

Multiplication

n×y
n×2 41576136
n×3 62364204
n×4 83152272
n×5 103940340

Division

n÷y
n÷2 10394034
n÷3 6929356
n÷3 5197017
n÷5 4157613.6

Exponentiation

ny
n2 432143771172624
n3 8.9834341009129E+21
n4 1.867482389633E+29
n5 3.8821350904493E+36

Nth Root

y√n
2√n 4559.3933807032
3√n 274.96117578631
4√n 67.523280286899
5√n 29.077885745068

Divisors of 20788068

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 4057, 5124, 8114, 12171, 16228, 24342, 28399, 48684, 56798, 85197, 113596, 170394, 247477, 340788, 494954, 742431, 989908, 1484862, 1732339, 2969724, 3464678, 5197017, 6929356, 10394034, 20788068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20788067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20788068 can be divided by 48 positive divisors. The sum of these divisors (counting 20788068) is 1, the average is 0.020833333333333.

Base conversion 20788068

Base System Value
2 Binary 1001111010011001101100100
3 Ternary 1110010010212110
4 Quaternary 1033103031210
5 Quinary 20310204233
6 Senary 2021321020
8 Octal 117231544
10 Decimal 20788068
12 Duodecimal 6b66170
16 Hexadecimal 13d3364
20 Vigesimal 69ia38
36 Base36 cdk6c

Cryptographic Hash Functions

md5 3a1f3be5e72afe89210b93a0fa4b00a1
sha1 df67095078d5e106467b42fa7215d5206722e190
sha256 f19d156be7c367f4ed2bdbcb8da4aa9b3174afc73313da556c7b04eaec4bc315
sha512 77f4fddf651fc7b17ba217f44d9cd31130c46acf20ba3c68ca227e1d6fe830aeb776d337f8ea4250c1eb8edc075a75f240e53151c3cedff6e4aa43bd82b720e6
ripemd-160 5d0147cc212af8fe86893be90d87e71696a65493

20788068 as geometric shapes

Circle

Radius = n
Diameter 41576136
Circumference 130615283.42225
Area 1.3576196968105E+15

Sphere

Radius = n
Volume 3.7629720767248E+22
Surface area 5.430478787242E+15
Circumference 130615283.42225

Square

Length = n
Perimeter 83152272
Area 432143771172624
Diagonal 29398767.701134

Cube

Length = n
Surface area 2592862627035744
Volume 8.9834341009129E+21
Space diagonal 36005989.967197

Equilateral Triangle

Length = n
Perimeter 62364204
Area 1.8712374196135E+14
Altitude 18002994.983598

Triangular Pyramid

Length = n
Surface area 1.8712374196135E+14
Volume 1.0587078618497E+21
Height 9799589.2337114