20730069 (number)

20730069 is an odd 8-digits composite number following 20730068 and preceding 20730070. In scientific notation, it is written as 2.0730069 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13790400 positive integers (up to 20730069) that are relatively prime to 20730069.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty thousand sixty-nine

Notation

Scientific notation 2.0730069 × 10^7
Engineering notation 2.0730069 × 10^6

Prime Factorization of 20730069

Prime Factorization 4689 × 4421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20730069
Product of the distinct prime numbers

The prime factorization of 20730069 is 4689 × 4421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 12, 2, 317, 744, 5756, 8167, 4097, 13724, 782268, 593647, 1450970, 4610258, 9401905, 62094614, 922941146, 660450763, 2491240432, 582407041

Basic calculations (n = 20730069)

Multiplication

n×y
n×2 41460138
n×3 62190207
n×4 82920276
n×5 103650345

Division

n÷y
n÷2 10365034.5
n÷3 6910023
n÷3 5182517.25
n÷5 4146013.8

Exponentiation

ny
n2 429735760744761
n3 8.9084519720064E+21
n4 1.8467282406288E+29
n5 3.8282803852483E+36

Nth Root

y√n
2√n 4553.0285525132
3√n 274.70522242739
4√n 67.476133206588
5√n 29.061642065448

Divisors of 20730069

1, 4421, 4689, 20730069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20730068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20730069 can be divided by 4 positive divisors. The sum of these divisors (counting 20730069) is 1, the average is 0.25.

Base conversion 20730069

Base System Value
2 Binary 1001111000101000011010101
3 Ternary 1110000012022100
4 Quaternary 1033011003111
5 Quinary 20301330234
6 Senary 2020152313
8 Octal 117050325
10 Decimal 20730069
12 Duodecimal 6b38699
16 Hexadecimal 13c50d5
20 Vigesimal 69b539
36 Base36 ccbf9

Cryptographic Hash Functions

md5 ff4d9482afa9e448147e1de85e3132cf
sha1 3665a1cf4b3457ba85d2d0dd881d0e81c53a693f
sha256 ee718fa5420be3436da5031b72000f44981212984a19960874a6b689f1ea7e30
sha512 d2f0fa23721b4bf41e8c6a2beab0e6acb6c73121f55cf7556e27e7fbd4cc80d63a35a235336333367964c9e4630af28349eddd02aafe18d371a2a79b2f3de77a
ripemd-160 f8521296d8d38b8238e76fb80b3031c2b177dea7

20730069 as geometric shapes

Circle

Radius = n
Diameter 41460138
Circumference 130250864.95762
Area 1.3500547089406E+15

Sphere

Radius = n
Volume 3.731563636015E+22
Surface area 5.4002188357622E+15
Circumference 130250864.95762

Square

Length = n
Perimeter 82920276
Area 429735760744761
Diagonal 29316744.72873

Cube

Length = n
Surface area 2578414564468566
Volume 8.9084519720064E+21
Space diagonal 35905532.752409

Equilateral Triangle

Length = n
Perimeter 62190207
Area 1.860810428598E+14
Altitude 17952766.376204

Triangular Pyramid

Length = n
Surface area 1.860810428598E+14
Volume 1.0498711332134E+21
Height 9772248.24291