20229730 (number)

20229730 is an even 8-digits composite number following 20229729 and preceding 20229731. In scientific notation, it is written as 2.0229730 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8036992 positive integers (up to 20229730) that are relatively prime to 20229730.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-nine thousand seven hundred thirty

Notation

Scientific notation 2.0229730 × 10^7
Engineering notation 2.0229730 × 10^6

Prime Factorization of 20229730

Prime Factorization 2 × 5 × 149 × 13577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20229730
Product of the distinct prime numbers

The prime factorization of 20229730 is 2 × 5 × 149 × 13577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 52, 85, 927, 971, 8126, 1458, 28940, 43938, 905532, 202671, 4198940, 6392514, 7600594, 33012112, 469077890, 774051561, 7378337418, 6911984224

Basic calculations (n = 20229730)

Multiplication

n×y
n×2 40459460
n×3 60689190
n×4 80918920
n×5 101148650

Division

n÷y
n÷2 10114865
n÷3 6743243.3333333
n÷3 5057432.5
n÷5 4045946

Exponentiation

ny
n2 409241975872900
n3 8.2788546765753E+21
n4 1.6747899481636E+29
n5 3.3880548458063E+36

Nth Root

y√n
2√n 4497.7472138839
3√n 272.47711279875
4√n 67.065245946644
5√n 28.919981931293

Divisors of 20229730

1, 2, 5, 10, 149, 298, 745, 1490, 13577, 27154, 67885, 135770, 2022973, 4045946, 10114865, 20229730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20229729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20229730 can be divided by 16 positive divisors. The sum of these divisors (counting 20229730) is 1, the average is 0.0625.

Base conversion 20229730

Base System Value
2 Binary 1001101001010111001100010
3 Ternary 1102001202222021
4 Quaternary 1031022321202
5 Quinary 20134322410
6 Senary 2001332054
8 Octal 115127142
10 Decimal 20229730
12 Duodecimal 693702a
16 Hexadecimal 134ae62
20 Vigesimal 668e6a
36 Base36 c1lcy

Cryptographic Hash Functions

md5 aaed520ee6e5c1d95e851d6e2abfcfd3
sha1 a939d90a8413bf25613150c8d92e8add5ab13e2b
sha256 73e582921ceb14b75143308050a732a653f84a03cf1aee42d0958be0c751a143
sha512 281f90146fb4e05263ec41845ee9eb82d023b1d8cb805256818025ac6132ead105ea93f6a3497ce18ada6c7b6dd85c9dea020de407502300d0e5e6d1e619adc3
ripemd-160 526199ac9ab050c97c57ad9794abc7b927cbd140

20229730 as geometric shapes

Circle

Radius = n
Diameter 40459460
Circumference 127107142.30421
Area 1.2856715849429E+15

Sphere

Radius = n
Volume 3.4678385376089E+22
Surface area 5.1426863397715E+15
Circumference 127107142.30421

Square

Length = n
Perimeter 80918920
Area 409241975872900
Diagonal 28609158.529146

Cube

Length = n
Surface area 2455451855237400
Volume 8.2788546765753E+21
Space diagonal 35038920.1834

Equilateral Triangle

Length = n
Perimeter 60689190
Area 1.7720697370043E+14
Altitude 17519460.0917

Triangular Pyramid

Length = n
Surface area 1.7720697370043E+14
Volume 9.7567238037739E+20
Height 9536386.176382