20736468 (number)

20736468 is an even 8-digits composite number following 20736467 and preceding 20736469. In scientific notation, it is written as 2.0736468 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6912144 positive integers (up to 20736468) that are relatively prime to 20736468.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-six thousand four hundred sixty-eight

Notation

Scientific notation 2.0736468 × 10^7
Engineering notation 2.0736468 × 10^6

Prime Factorization of 20736468

Prime Factorization 2 × 2 × 9 × 576013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10368234
Product of the distinct prime numbers

The prime factorization of 20736468 is 2 × 2 × 9 × 576013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 83, 16, 450, 372, 7998, 1505, 36895, 55748, 613608, 865419, 6596235, 8790873, 9121965, 29025934, 75910421, 343800797, 8255745315, 3134599316

Basic calculations (n = 20736468)

Multiplication

n×y
n×2 41472936
n×3 62209404
n×4 82945872
n×5 103682340

Division

n÷y
n÷2 10368234
n÷3 6912156
n÷3 5184117
n÷5 4147293.6

Exponentiation

ny
n2 430001105115024
n3 8.9167041561823E+21
n4 1.8490095040014E+29
n5 3.8341926411421E+36

Nth Root

y√n
2√n 4553.7312173645
3√n 274.73348504241
4√n 67.481339771558
5√n 29.063436005354

Divisors of 20736468

1, 2, 4, 9, 18, 36, 576013, 1152026, 2304052, 5184117, 10368234, 20736468

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 -20736467
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 20736468 can be divided by 12 positive divisors. The sum of these divisors (counting 20736468) is 1, the average is 0.083333333333333.

Base conversion 20736468

Base System Value
2 Binary 1001111000110100111010100
3 Ternary 1110000112002100
4 Quaternary 1033012213110
5 Quinary 20302031333
6 Senary 2020242100
8 Octal 117064724
10 Decimal 20736468
12 Duodecimal 6b40330
16 Hexadecimal 13c69d4
20 Vigesimal 69c138
36 Base36 ccgd0

Cryptographic Hash Functions

md5 75aa9f3a386a4e6cf5286983dbaa3b06
sha1 9f2bc3d4dd9800b99af743b53b1ad7bce851db8c
sha256 ff0c61ec04f1c7fa7021e0b23e1b85d6299d136cbebe405e87690f6a309327bb
sha512 2d11610d72baa6147201c05c145da82d6cb7100705c60e5da10c0a19f0488a51ce5e8b08f01d4c0a7048dcf83ba7cf6a2f3fccd89140b13bed83784cec575a86
ripemd-160 0ea1b7b30ca68a8a17b3c17fe9c9a7e2d33c8d5e

20736468 as geometric shapes

Circle

Radius = n
Diameter 41472936
Circumference 130291071.0604
Area 1.3508883128649E+15

Sphere

Radius = n
Volume 3.7350203028395E+22
Surface area 5.4035532514594E+15
Circumference 130291071.0604

Square

Length = n
Perimeter 82945872
Area 430001105115024
Diagonal 29325794.281316

Cube

Length = n
Surface area 2580006630690144
Volume 8.9167041561823E+21
Space diagonal 35916616.145526

Equilateral Triangle

Length = n
Perimeter 62209404
Area 1.861959403425E+14
Altitude 17958308.072763

Triangular Pyramid

Length = n
Surface area 1.861959403425E+14
Volume 1.0508436624451E+21
Height 9775264.7604386