20054730 (number)

20054730 is an even 8-digits composite number following 20054729 and preceding 20054731. In scientific notation, it is written as 2.0054730 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5033216 positive integers (up to 20054730) that are relatively prime to 20054730.

Interesting facts

Basic properties

Name

Name twenty million fifty-four thousand seven hundred thirty

Notation

Scientific notation 2.0054730 × 10^7
Engineering notation 2.0054730 × 10^6

Prime Factorization of 20054730

Prime Factorization 2 × 15 × 17 × 39323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20054730
Product of the distinct prime numbers

The prime factorization of 20054730 is 2 × 15 × 17 × 39323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 95, 59, 440, 290, 1107, 5864, 88336, 82905, 911448, 134588, 1641580, 8658111, 42541048, 80391845, 656737674, 608926891, 1087757490, 7765854435

Basic calculations (n = 20054730)

Multiplication

n×y
n×2 40109460
n×3 60164190
n×4 80218920
n×5 100273650

Division

n÷y
n÷2 10027365
n÷3 6684910
n÷3 5013682.5
n÷5 4010946

Exponentiation

ny
n2 402192195372900
n3 8.0658558863108E+21
n4 1.6175856201887E+29
n5 3.2440242864768E+36

Nth Root

y√n
2√n 4478.2507745771
3√n 271.68913627657
4√n 66.919733820279
5√n 28.869772653945

Divisors of 20054730

1, 2, 15, 17, 30, 34, 255, 510, 39323, 78646, 589845, 668491, 1179690, 1336982, 10027365, 20054730

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 -20054729
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 20054730 can be divided by 16 positive divisors. The sum of these divisors (counting 20054730) is 1, the average is 0.0625.

Base conversion 20054730

Base System Value
2 Binary 1001100100000001011001010
3 Ternary 1101201212220210
4 Quaternary 1030200023022
5 Quinary 20113222410
6 Senary 1553501550
8 Octal 114401312
10 Decimal 20054730
12 Duodecimal 68718b6
16 Hexadecimal 13202ca
20 Vigesimal 656gga
36 Base36 bxubu

Cryptographic Hash Functions

md5 ec25b17c093d9eb814203f3639b0f0b5
sha1 4ffbfccf4939cae1f66ebb74923be150f424cab8
sha256 dd7dd1b2094bacdc78a064061c374991ea7424cc09a8908616d6bfd23eb42c3b
sha512 b7fcf43ef71a9d2e1fcb06befb6fdab3892df97aab2b73e57a1b33db20315373c6cbaba34678dd32c9ad1514f5cb3b8babe755716b53d008a398b8b54a2f17b1
ripemd-160 8c4fa81c002ca3cb1ddb175f5a37b3fdcc676221

20054730 as geometric shapes

Circle

Radius = n
Diameter 40109460
Circumference 126007584.87545
Area 1.2635240463147E+15

Sphere

Radius = n
Volume 3.3786178129797E+22
Surface area 5.0540961852586E+15
Circumference 126007584.87545

Square

Length = n
Perimeter 80218920
Area 402192195372900
Diagonal 28361671.155731

Cube

Length = n
Surface area 2413153172237400
Volume 8.0658558863108E+21
Space diagonal 34735811.292076

Equilateral Triangle

Length = n
Perimeter 60164190
Area 1.7415432919838E+14
Altitude 17367905.646038

Triangular Pyramid

Length = n
Surface area 1.7415432919838E+14
Volume 9.5057023221396E+20
Height 9453890.3852435