20508714 (number)

20508714 is an even 8-digits composite number following 20508713 and preceding 20508715. In scientific notation, it is written as 2.0508714 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6473520 positive integers (up to 20508714) that are relatively prime to 20508714.

Interesting facts

Basic properties

Name

Name twenty million five hundred eight thousand seven hundred fourteen

Notation

Scientific notation 2.0508714 × 10^7
Engineering notation 2.0508714 × 10^6

Prime Factorization of 20508714

Prime Factorization 2 × 243 × 19 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20508714
Product of the distinct prime numbers

The prime factorization of 20508714 is 2 × 243 × 19 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 14, 87, 539, 154, 2359, 451, 16049, 53023, 344803, 831563, 2872214, 1051534, 48721732, 74696656, 332041982, 381036570, 9871565497, 1909348846

Basic calculations (n = 20508714)

Multiplication

n×y
n×2 41017428
n×3 61526142
n×4 82034856
n×5 102543570

Division

n÷y
n÷2 10254357
n÷3 6836238
n÷3 5127178.5
n÷5 4101742.8

Exponentiation

ny
n2 420607349933796
n3 8.6261158460901E+21
n4 1.7691054281833E+29
n5 3.6282077262459E+36

Nth Root

y√n
2√n 4528.6547671466
3√n 273.72395698956
4√n 67.295280422528
5√n 28.999311414943

Divisors of 20508714

1, 2, 19, 38, 243, 486, 2221, 4442, 4617, 9234, 42199, 84398, 539703, 1079406, 10254357, 20508714

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 -20508713
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 20508714 can be divided by 16 positive divisors. The sum of these divisors (counting 20508714) is 1, the average is 0.0625.

Base conversion 20508714

Base System Value
2 Binary 1001110001111000000101010
3 Ternary 1102120221200000
4 Quaternary 1032033000222
5 Quinary 20222234324
6 Senary 2011323430
8 Octal 116170052
10 Decimal 20508714
12 Duodecimal 6a50576
16 Hexadecimal 138f02a
20 Vigesimal 683bfe
36 Base36 c7kmi

Cryptographic Hash Functions

md5 7c6661bb614bc3a1326c9264b096bc9d
sha1 629d44547bd538201bec6d0d4d3d1dc6bd28c7be
sha256 b855f6047d6917e71357c588af7f9c51e6ce79a95368c210c106732da9320c45
sha512 e5e57cf211c9b5f0b73d9d73b43ae566e64c6f70e230d9dc197cf1618c7b174b18a8751817aaead6104312d0bb7e00189dd0ad55373270886637bb513f8f75c5
ripemd-160 2b829c273b1aba4c7023581f12b0a0705f315fe9

20508714 as geometric shapes

Circle

Radius = n
Diameter 41017428
Circumference 128860050.47395
Area 1.3213769605979E+15

Sphere

Radius = n
Volume 3.6132989561455E+22
Surface area 5.2855078423915E+15
Circumference 128860050.47395

Square

Length = n
Perimeter 82034856
Area 420607349933796
Diagonal 29003701.485631

Cube

Length = n
Surface area 2523644099602776
Volume 8.6261158460901E+21
Space diagonal 35522134.645899

Equilateral Triangle

Length = n
Perimeter 61526142
Area 1.8212832503056E+14
Altitude 17761067.32295

Triangular Pyramid

Length = n
Surface area 1.8212832503056E+14
Volume 1.0165975016785E+21
Height 9667900.4952103