20308834 (number)

20308834 is an even 8-digits composite number following 20308833 and preceding 20308835. In scientific notation, it is written as 2.0308834 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7602336 positive integers (up to 20308834) that are relatively prime to 20308834.

Interesting facts

Basic properties

Name

Name twenty million three hundred eight thousand eight hundred thirty-four

Notation

Scientific notation 2.0308834 × 10^7
Engineering notation 2.0308834 × 10^6

Prime Factorization of 20308834

Prime Factorization 2 × 13 × 7 × 7 × 19 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2901262
Product of the distinct prime numbers

The prime factorization of 20308834 is 2 × 13 × 7 × 7 × 19 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20308834)

Multiplication

n×y
n×2 40617668
n×3 60926502
n×4 81235336
n×5 101544170

Division

n÷y
n÷2 10154417
n÷3 6769611.3333333
n÷3 5077208.5
n÷5 4061766.8

Exponentiation

ny
n2 412448738439556
n3 8.3763529624784E+21
n4 1.7011396184038E+29
n5 3.4548162120986E+36

Nth Root

y√n
2√n 4506.5323697939
3√n 272.83180522872
4√n 67.130711077672
5√n 28.942563709905

Divisors of 20308834

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 -20308833
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 20308834 can be divided by 48 positive divisors. The sum of these divisors (counting 20308834) is 1, the average is 0.020833333333333.

Base conversion 20308834

Base System Value
2 Binary 1001101011110001101100010
3 Ternary 1102012210111001
4 Quaternary 1031132031202
5 Quinary 20144340314
6 Senary 2003142214
8 Octal 115361542
10 Decimal 20308834
12 Duodecimal 697496a
16 Hexadecimal 135e362
20 Vigesimal 66ic1e
36 Base36 c3aea

Cryptographic Hash Functions

md5 7372a43b5e3dc5b8244225509cd61627
sha1 4cc73c53f17d89bee0197c7175094061bec48fb7
sha256 6624ee5d0069eaa46c544fd13ffec70dbce030724b390d53d0541e7cdb57c0e4
sha512 fd02e35116b7990e101ef41e7f5a6497f97899c822eb2af59a4a884b76d7a1871f31c71410ddad9f1e1bebd4feb841e7ac7cf76a9089afb88a696ba1f27e71a2
ripemd-160 f8aea8aff1beaa7feff9ddd38039dc4939e0b2f5

20308834 as geometric shapes

Circle

Radius = n
Diameter 40617668
Circumference 127604167.39475
Area 1.2957459266641E+15

Sphere

Radius = n
Volume 3.5086785241063E+22
Surface area 5.1829837066563E+15
Circumference 127604167.39475

Square

Length = n
Perimeter 81235336
Area 412448738439556
Diagonal 28721028.478784

Cube

Length = n
Surface area 2474692430637336
Volume 8.3763529624784E+21
Space diagonal 35175932.330482

Equilateral Triangle

Length = n
Perimeter 60926502
Area 1.7859554262375E+14
Altitude 17587966.165241

Triangular Pyramid

Length = n
Surface area 1.7859554262375E+14
Volume 9.8716266356341E+20
Height 9573676.1595946