20684760 (number)

20684760 is an even 8-digits composite number following 20684759 and preceding 20684761. In scientific notation, it is written as 2.0684760 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 5515904 positive integers (up to 20684760) that are relatively prime to 20684760.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand seven hundred sixty

Notation

Scientific notation 2.0684760 × 10^7
Engineering notation 2.0684760 × 10^6

Prime Factorization of 20684760

Prime Factorization 2 × 2 × 2 × 3 × 5 × 172373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5171190
Product of the distinct prime numbers

The prime factorization of 20684760 is 2 × 2 × 2 × 3 × 5 × 172373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 79, 61, 734, 410, 8276, 4697, 15647, 29380, 769478, 366021, 4779226, 686091, 80133788, 85238358, 462079483, 246017647, 4235385134, 6091843049

Basic calculations (n = 20684760)

Multiplication

n×y
n×2 41369520
n×3 62054280
n×4 82739040
n×5 103423800

Division

n÷y
n÷2 10342380
n÷3 6894920
n÷3 5171190
n÷5 4136952

Exponentiation

ny
n2 427859296257600
n3 8.8501668568574E+21
n4 1.8306357739405E+29
n5 3.7866261631373E+36

Nth Root

y√n
2√n 4548.0501316498
3√n 274.50493851454
4√n 67.439232881534
5√n 29.048927137718

Divisors of 20684760

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 172373, 344746, 517119, 689492, 861865, 1034238, 1378984, 1723730, 2068476, 2585595, 3447460, 4136952, 5171190, 6894920, 10342380, 20684760

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 -20684759
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 20684760 can be divided by 32 positive divisors. The sum of these divisors (counting 20684760) is 1, the average is 0.03125.

Base conversion 20684760

Base System Value
2 Binary 1001110111001111111011000
3 Ternary 1102220220011020
4 Quaternary 1032321333120
5 Quinary 20243403020
6 Senary 2015202440
8 Octal 116717730
10 Decimal 20684760
12 Duodecimal 6b16420
16 Hexadecimal 13b9fd8
20 Vigesimal 695bi0
36 Base36 cbcgo

Cryptographic Hash Functions

md5 c143cc6ca027ec124300c3ff0c270f87
sha1 51b4edd7ce0c15882cc1223f57556b9ff701dc5f
sha256 e5af6a44352507126570fe45e77b9b3baf98d2903fb978b87bf841d641a8d582
sha512 7f0eeae5134730923d55b2292a1c32328cf75f296099ae28f214db8fea9d96c67e97fe86aeebf39d061b3630cd4e63dd5cd3e9816c73f5269a1a74bc98bfd8f7
ripemd-160 38dd87238e68ab87ce282cca429beb45ddf3a029

20684760 as geometric shapes

Circle

Radius = n
Diameter 41369520
Circumference 129966180.11454
Area 1.344159621893E+15

Sphere

Radius = n
Volume 3.7071492240729E+22
Surface area 5.3766384875719E+15
Circumference 129966180.11454

Square

Length = n
Perimeter 82739040
Area 427859296257600
Diagonal 29252668.126433

Cube

Length = n
Surface area 2567155777545600
Volume 8.8501668568574E+21
Space diagonal 35827055.262368

Equilateral Triangle

Length = n
Perimeter 62054280
Area 1.8526850990221E+14
Altitude 17913527.631184

Triangular Pyramid

Length = n
Surface area 1.8526850990221E+14
Volume 1.0430021665194E+21
Height 9750889.3754775