20730068 (number)

20730068 is an even 8-digits composite number following 20730067 and preceding 20730069. In scientific notation, it is written as 2.0730068 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10210200 positive integers (up to 20730068) that are relatively prime to 20730068.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty thousand sixty-eight

Notation

Scientific notation 2.0730068 × 10^7
Engineering notation 2.0730068 × 10^6

Prime Factorization of 20730068

Prime Factorization 2 × 2 × 67 × 77351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10365034
Product of the distinct prime numbers

The prime factorization of 20730068 is 2 × 2 × 67 × 77351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 21, 47, 63, 285, 1288, 6700, 78129, 6027, 549962, 493865, 8839281, 442713, 94642850, 17072573, 669825440, 967363510, 2810095157, 4212533735

Basic calculations (n = 20730068)

Multiplication

n×y
n×2 41460136
n×3 62190204
n×4 82920272
n×5 103650340

Division

n÷y
n÷2 10365034
n÷3 6910022.6666667
n÷3 5182517
n÷5 4146013.6

Exponentiation

ny
n2 429735719284624
n3 8.9084506827992E+21
n4 1.8467278842907E+29
n5 3.8282794618843E+36

Nth Root

y√n
2√n 4553.0284426961
3√n 274.70521801022
4√n 67.47613239284
5√n 29.061641785066

Divisors of 20730068

1, 2, 4, 67, 134, 268, 77351, 154702, 309404, 5182517, 10365034, 20730068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20730067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20730068 can be divided by 12 positive divisors. The sum of these divisors (counting 20730068) is 1, the average is 0.083333333333333.

Base conversion 20730068

Base System Value
2 Binary 1001111000101000011010100
3 Ternary 1110000012022022
4 Quaternary 1033011003110
5 Quinary 20301330233
6 Senary 2020152312
8 Octal 117050324
10 Decimal 20730068
12 Duodecimal 6b38698
16 Hexadecimal 13c50d4
20 Vigesimal 69b538
36 Base36 ccbf8

Cryptographic Hash Functions

md5 a1c2298f6e7de25bd772ecbc80e600c9
sha1 89cbbe51832c0f62b649b1d216697acde4c479e1
sha256 ef5640d6b71a3d55bccec650e97ba4f2587ac712cdf6f48e50cbdeab47be48d9
sha512 a4360a84b8f639df619a1f6cfda177948c4c49af89873e15afc8cf40a01d8fc3f523d0a54383c1c5e3148e4eee53cd05042a11dd132f74ec585537f707cd81de
ripemd-160 d2f5aa3c7ca6a3f11b095cca6a766318b375d0b0

20730068 as geometric shapes

Circle

Radius = n
Diameter 41460136
Circumference 130250858.67443
Area 1.3500545786897E+15

Sphere

Radius = n
Volume 3.7315630959932E+22
Surface area 5.4002183147588E+15
Circumference 130250858.67443

Square

Length = n
Perimeter 82920272
Area 429735719284624
Diagonal 29316743.314517

Cube

Length = n
Surface area 2578414315707744
Volume 8.9084506827992E+21
Space diagonal 35905531.020358

Equilateral Triangle

Length = n
Perimeter 62190204
Area 1.8608102490703E+14
Altitude 17952765.510179

Triangular Pyramid

Length = n
Surface area 1.8608102490703E+14
Volume 1.0498709812789E+21
Height 9772247.7715055