20747124 (number)

20747124 is an even 8-digits composite number following 20747123 and preceding 20747125. In scientific notation, it is written as 2.0747124 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6915672 positive integers (up to 20747124) that are relatively prime to 20747124.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-seven thousand one hundred twenty-four

Notation

Scientific notation 2.0747124 × 10^7
Engineering notation 2.0747124 × 10^6

Prime Factorization of 20747124

Prime Factorization 2 × 2 × 27 × 192103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10373562
Product of the distinct prime numbers

The prime factorization of 20747124 is 2 × 2 × 27 × 192103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 100, 11, 554, 94, 9755, 4661, 49380, 87689, 829333, 547962, 7397088, 4899199, 78211015, 29969995, 255240154, 935213693, 1500275641, 1567581348

Basic calculations (n = 20747124)

Multiplication

n×y
n×2 41494248
n×3 62241372
n×4 82988496
n×5 103735620

Division

n÷y
n÷2 10373562
n÷3 6915708
n÷3 5186781
n÷5 4149424.8

Exponentiation

ny
n2 430443154271376
n3 8.9304574966194E+21
n4 1.8528130905909E+29
n5 3.8440542939313E+36

Nth Root

y√n
2√n 4554.9010966211
3√n 274.78053675007
4√n 67.490007383472
5√n 29.066422399513

Divisors of 20747124

1, 2, 4, 27, 54, 108, 192103, 384206, 768412, 5186781, 10373562, 20747124

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20747123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20747124 can be divided by 12 positive divisors. The sum of these divisors (counting 20747124) is 1, the average is 0.083333333333333.

Base conversion 20747124

Base System Value
2 Binary 1001111001001001101110100
3 Ternary 1110001001201000
4 Quaternary 1033021031310
5 Quinary 20302401444
6 Senary 2020403300
8 Octal 117111564
10 Decimal 20747124
12 Duodecimal 6b46530
16 Hexadecimal 13c9374
20 Vigesimal 69d7g4
36 Base36 ccol0

Cryptographic Hash Functions

md5 e2e35545907a4487420d5ab932b484a9
sha1 6ab90f1e0679d12dbe3d1cdd2607e7f8fbc42d37
sha256 2b100ce86561da532c9d0036414c67bf4681812b0d38e961adc2bfdb2b04854b
sha512 edbafc15de70dbcf6d7194e9420f0bcb117e7d894dfdab81bc0b75c7d4f04362b7ce7dfd7f3381baf946d848b936662389ee8171f6b4971828785a4c497e0b2d
ripemd-160 0ce9be4c2ef3b94504b0cf05deaad2c099f3fb9a

20747124 as geometric shapes

Circle

Radius = n
Diameter 41494248
Circumference 130358024.68303
Area 1.352277051247E+15

Sphere

Radius = n
Volume 3.74078128861E+22
Surface area 5.4091082049879E+15
Circumference 130358024.68303

Square

Length = n
Perimeter 82988496
Area 430443154271376
Diagonal 29340864.141036

Cube

Length = n
Surface area 2582658925628256
Volume 8.9304574966194E+21
Space diagonal 35935072.878932

Equilateral Triangle

Length = n
Perimeter 62241372
Area 1.8638735324206E+14
Altitude 17967536.439466

Triangular Pyramid

Length = n
Surface area 1.8638735324206E+14
Volume 1.0524645091596E+21
Height 9780288.0470121