20684792 (number)

20684792 is an even 8-digits composite number following 20684791 and preceding 20684793. In scientific notation, it is written as 2.0684792 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 10328256 positive integers (up to 20684792) that are relatively prime to 20684792.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand seven hundred ninety-two

Notation

Scientific notation 2.0684792 × 10^7
Engineering notation 2.0684792 × 10^6

Prime Factorization of 20684792

Prime Factorization 2 × 2 × 2 × 2503 × 1033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5171198
Product of the distinct prime numbers

The prime factorization of 20684792 is 2 × 2 × 2 × 2503 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 39, 41, 711, 10, 9176, 775, 2587, 50030, 287604, 336118, 6716172, 6403709, 10044620, 17091737, 60964907, 278251296, 8433483447, 3287940583

Basic calculations (n = 20684792)

Multiplication

n×y
n×2 41369584
n×3 62054376
n×4 82739168
n×5 103423960

Division

n÷y
n÷2 10342396
n÷3 6894930.6666667
n÷3 5171198
n÷5 4136958.4

Exponentiation

ny
n2 427860620083264
n3 8.8502079314133E+21
n4 1.8306471021804E+29
n5 3.7866554534003E+36

Nth Root

y√n
2√n 4548.0536496396
3√n 274.5050800705
4√n 67.439258964194
5√n 29.04893612564

Divisors of 20684792

1, 2, 4, 8, 1033, 2066, 2503, 4132, 5006, 8264, 10012, 20024, 2585599, 5171198, 10342396, 20684792

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 -20684791
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 20684792 can be divided by 16 positive divisors. The sum of these divisors (counting 20684792) is 1, the average is 0.0625.

Base conversion 20684792

Base System Value
2 Binary 1001110111001111111111000
3 Ternary 1102220220012102
4 Quaternary 1032321333320
5 Quinary 20243403132
6 Senary 2015202532
8 Octal 116717770
10 Decimal 20684792
12 Duodecimal 6b16448
16 Hexadecimal 13b9ff8
20 Vigesimal 695bjc
36 Base36 cbchk

Cryptographic Hash Functions

md5 528e8713bbe0610ef0127b071c2f5516
sha1 8a82cddf7001a2602fc64f3ba2bbed48918a0fe7
sha256 44b84e363e51f0af8db145e66a17b098ee36ce42858379c97a67c605b9363be1
sha512 4ad050b09f3c1cbe4ba396bbd9acadb8bb1fe99c089c3bd4c713bacfcdd462a2d397637c98fe3437329fe2224e7a88fff28249ec7f73b4a8d088633594f7ab58
ripemd-160 3c24c2d90866d934a24c4e4c0bf9d97368221ee2

20684792 as geometric shapes

Circle

Radius = n
Diameter 41369584
Circumference 129966381.17647
Area 1.344163780814E+15

Sphere

Radius = n
Volume 3.7071664293427E+22
Surface area 5.3766551232558E+15
Circumference 129966381.17647

Square

Length = n
Perimeter 82739168
Area 427860620083264
Diagonal 29252713.381267

Cube

Length = n
Surface area 2567163720499584
Volume 8.8502079314133E+21
Space diagonal 35827110.687994

Equilateral Triangle

Length = n
Perimeter 62054376
Area 1.8526908313553E+14
Altitude 17913555.343997

Triangular Pyramid

Length = n
Surface area 1.8526908313553E+14
Volume 1.0430070072022E+21
Height 9750904.4604222