20304977 (number)

20304977 is an odd 8-digits composite number following 20304976 and preceding 20304978. In scientific notation, it is written as 2.0304977 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14988240 positive integers (up to 20304977) that are relatively prime to 20304977.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand nine hundred seventy-seven

Notation

Scientific notation 2.0304977 × 10^7
Engineering notation 2.0304977 × 10^6

Prime Factorization of 20304977

Prime Factorization 11 × 19 × 7 × 13879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20304977
Product of the distinct prime numbers

The prime factorization of 20304977 is 11 × 19 × 7 × 13879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 55, 36, 682, 772, 2559, 6787, 65743, 92773, 472819, 337849, 8789608, 5572245, 85806192, 20437770, 833445405, 62763470, 8823160040, 6018486410

Basic calculations (n = 20304977)

Multiplication

n×y
n×2 40609954
n×3 60914931
n×4 81219908
n×5 101524885

Division

n÷y
n÷2 10152488.5
n÷3 6768325.6666667
n÷3 5076244.25
n÷5 4060995.4

Exponentiation

ny
n2 412292090970529
n3 8.3715814244385E+21
n4 1.6998476827685E+29
n5 3.4515368102118E+36

Nth Root

y√n
2√n 4506.104415124
3√n 272.81453230375
4√n 67.127523528907
5√n 28.941464287363

Divisors of 20304977

1, 7, 11, 19, 77, 133, 209, 1463, 13879, 97153, 152669, 263701, 1068683, 1845907, 2900711, 20304977

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 -20304976
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 20304977 can be divided by 16 positive divisors. The sum of these divisors (counting 20304977) is 1, the average is 0.0625.

Base conversion 20304977

Base System Value
2 Binary 1001101011101010001010001
3 Ternary 1102012121012012
4 Quaternary 1031131101101
5 Quinary 20144224402
6 Senary 2003112305
8 Octal 115352121
10 Decimal 20304977
12 Duodecimal 6972695
16 Hexadecimal 135d451
20 Vigesimal 66i28h
36 Base36 c37f5

Cryptographic Hash Functions

md5 338b14cd436a8f8b67c5cc93d05cf29c
sha1 8c573dadd5db52612fbd1b995f96aad7f5059428
sha256 ed71fbb32622b38428adad55ebba0b77aab7a5939c46fcbadda9b236674ed7c1
sha512 1b86bf850afae0e468e90443e7a199f3965cf4bd6adb469c4b871781174d0fbba79f646b9fc7bca5e550630801e0fc250220f0eb4aa574fbd082d298709558b6
ripemd-160 78d73d2bd367d0ea6b164580d60439e8b7878429

20304977 as geometric shapes

Circle

Radius = n
Diameter 40609954
Circumference 127579933.14902
Area 1.2952538041262E+15

Sphere

Radius = n
Volume 3.506679826926E+22
Surface area 5.1810152165048E+15
Circumference 127579933.14902

Square

Length = n
Perimeter 81219908
Area 412292090970529
Diagonal 28715573.857074

Cube

Length = n
Surface area 2473752545823174
Volume 8.3715814244385E+21
Space diagonal 35169251.810517

Equilateral Triangle

Length = n
Perimeter 60914931
Area 1.7852771227994E+14
Altitude 17584625.905259

Triangular Pyramid

Length = n
Surface area 1.7852771227994E+14
Volume 9.8660033241263E+20
Height 9571857.9523579