20497710 (number)

20497710 is an even 8-digits composite number following 20497709 and preceding 20497711. In scientific notation, it is written as 2.0497710 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5466048 positive integers (up to 20497710) that are relatively prime to 20497710.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-seven thousand seven hundred ten

Notation

Scientific notation 2.0497710 × 10^7
Engineering notation 2.0497710 × 10^6

Prime Factorization of 20497710

Prime Factorization 2 × 5 × 3 × 683257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20497710
Product of the distinct prime numbers

The prime factorization of 20497710 is 2 × 5 × 3 × 683257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 19, 47, 972, 745, 1456, 6046, 84016, 8411, 139750, 19302, 2227280, 5229587, 57574137, 40376443, 391268325, 264743658, 2372817283, 5436907147

Basic calculations (n = 20497710)

Multiplication

n×y
n×2 40995420
n×3 61493130
n×4 81990840
n×5 102488550

Division

n÷y
n÷2 10248855
n÷3 6832570
n÷3 5124427.5
n÷5 4099542

Exponentiation

ny
n2 420156115244100
n3 8.6122382050001E+21
n4 1.7653116117701E+29
n5 3.6184845477697E+36

Nth Root

y√n
2√n 4527.4396738112
3√n 273.67499248123
4√n 67.286251744403
5√n 28.996198816735

Divisors of 20497710

1, 2, 3, 5, 6, 10, 15, 30, 683257, 1366514, 2049771, 3416285, 4099542, 6832570, 10248855, 20497710

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 -20497709
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 20497710 can be divided by 16 positive divisors. The sum of these divisors (counting 20497710) is 1, the average is 0.0625.

Base conversion 20497710

Base System Value
2 Binary 1001110001100010100101110
3 Ternary 1102120101120110
4 Quaternary 1032030110232
5 Quinary 20221411320
6 Senary 2011200450
8 Octal 116142456
10 Decimal 20497710
12 Duodecimal 6a46126
16 Hexadecimal 138c52e
20 Vigesimal 68245a
36 Base36 c7c4u

Cryptographic Hash Functions

md5 bf0cdf499665a6a6079f2ec1bf02a38d
sha1 96b369c2561f060a7544f370c2304ca83fd9c825
sha256 75f3580bfb5b1eafa53f60e3bd75aac7d065f6429887b00ca2b0b66b5fed670b
sha512 573465a8260a63ef09c4bc0ad2d4b8369e785811107fcfce5d2d88a44182c9a238c7b12a25ee47649c27f8fb646c0d6a2a488ad2b4554255a996eef5e7133458
ripemd-160 51c0a2a43d6e0dafe5c56e26425b5d4f8c63f74e

20497710 as geometric shapes

Circle

Radius = n
Diameter 40995420
Circumference 128790910.30283
Area 1.3199593650117E+15

Sphere

Radius = n
Volume 3.6074859034392E+22
Surface area 5.2798374600468E+15
Circumference 128790910.30283

Square

Length = n
Perimeter 81990840
Area 420156115244100
Diagonal 28988139.479591

Cube

Length = n
Surface area 2520936691464600
Volume 8.6122382050001E+21
Space diagonal 35503075.158813

Equilateral Triangle

Length = n
Perimeter 61493130
Area 1.8193293467839E+14
Altitude 17751537.579406

Triangular Pyramid

Length = n
Surface area 1.8193293467839E+14
Volume 1.0149620059916E+21
Height 9662713.1598635