20204730 (number)

20204730 is an even 8-digits composite number following 20204729 and preceding 20204731. In scientific notation, it is written as 2.0204730 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 4261248 positive integers (up to 20204730) that are relatively prime to 20204730.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand seven hundred thirty

Notation

Scientific notation 2.0204730 × 10^7
Engineering notation 2.0204730 × 10^6

Prime Factorization of 20204730

Prime Factorization 2 × 3 × 105 × 13 × 2467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20204730
Product of the distinct prime numbers

The prime factorization of 20204730 is 2 × 3 × 105 × 13 × 2467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 22, 76, 383, 927, 4193, 4242, 24942, 36120, 49623, 712878, 2363006, 733015, 4577484, 43125830, 199652853, 911102521, 3362262493, 5905738873

Basic calculations (n = 20204730)

Multiplication

n×y
n×2 40409460
n×3 60614190
n×4 80818920
n×5 101023650

Division

n÷y
n÷2 10102365
n÷3 6734910
n÷3 5051182.5
n÷5 4040946

Exponentiation

ny
n2 408231114372900
n3 8.2481994435036E+21
n4 1.6665264274214E+29
n5 3.3671716503914E+36

Nth Root

y√n
2√n 4494.9671856422
3√n 272.36482367742
4√n 67.044516447225
5√n 28.912830504081

Divisors of 20204730

1, 2, 3, 6, 13, 26, 39, 78, 105, 210, 315, 630, 1365, 2467, 2730, 4095, 4934, 7401, 8190, 14802, 32071, 64142, 96213, 192426, 259035, 518070, 777105, 1554210, 3367455, 6734910, 10102365, 20204730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20204729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20204730 can be divided by 32 positive divisors. The sum of these divisors (counting 20204730) is 1, the average is 0.03125.

Base conversion 20204730

Base System Value
2 Binary 1001101000100110010111010
3 Ternary 1102000111200100
4 Quaternary 1031010302322
5 Quinary 20133022410
6 Senary 2001020230
8 Octal 115046272
10 Decimal 20204730
12 Duodecimal 6924676
16 Hexadecimal 1344cba
20 Vigesimal 665bga
36 Base36 c122i

Cryptographic Hash Functions

md5 d8950fdded486fd6e37ee805a5c09ef8
sha1 2da876d0918f92dd239fd11192c3461b95d7d8b6
sha256 c03f084b1b0c317e7350ff3327024dc24ffc029735b4c3687de419e1ab2f8d4d
sha512 c7effa9d4e5d68c272c0b80da8182b7a66729dab1446a2aabcb7aec41d2258ed556fb9e6caa6b7b41ff28d6e32f57a14fdd228fe90e5802f42c257c873908360
ripemd-160 f0999531e12f78bec39f808ed57aab01d4162a72

20204730 as geometric shapes

Circle

Radius = n
Diameter 40409460
Circumference 126950062.67153
Area 1.2824958698807E+15

Sphere

Radius = n
Volume 3.4549977036072E+22
Surface area 5.1299834795227E+15
Circumference 126950062.67153

Square

Length = n
Perimeter 80818920
Area 408231114372900
Diagonal 28573803.190087

Cube

Length = n
Surface area 2449386686237400
Volume 8.2481994435036E+21
Space diagonal 34995618.913211

Equilateral Triangle

Length = n
Perimeter 60614190
Area 1.7676925783108E+14
Altitude 17497809.456606

Triangular Pyramid

Length = n
Surface area 1.7676925783108E+14
Volume 9.7205962651341E+20
Height 9524601.0633622