20102724 (number)

20102724 is an even 8-digits composite number following 20102723 and preceding 20102725. In scientific notation, it is written as 2.0102724 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6676992 positive integers (up to 20102724) that are relatively prime to 20102724.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand seven hundred twenty-four

Notation

Scientific notation 2.0102724 × 10^7
Engineering notation 2.0102724 × 10^6

Prime Factorization of 20102724

Prime Factorization 2 × 2 × 9 × 337 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051362
Product of the distinct prime numbers

The prime factorization of 20102724 is 2 × 2 × 9 × 337 × 1657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 66, 49, 844, 360, 912, 8237, 65663, 86473, 805522, 280952, 8547722, 7808410, 77053931, 15418120, 918590799, 758829234, 9335212368, 4468008396

Basic calculations (n = 20102724)

Multiplication

n×y
n×2 40205448
n×3 60308172
n×4 80410896
n×5 100513620

Division

n÷y
n÷2 10051362
n÷3 6700908
n÷3 5025681
n÷5 4020544.8

Exponentiation

ny
n2 404119512220176
n3 8.1239030171768E+21
n4 1.6331258015707E+29
n5 3.2830277246255E+36

Nth Root

y√n
2√n 4483.6061379207
3√n 271.90569467158
4√n 66.959735199004
5√n 28.883577391411

Divisors of 20102724

1, 2, 4, 9, 18, 36, 337, 674, 1348, 1657, 3033, 3314, 6066, 6628, 12132, 14913, 29826, 59652, 558409, 1116818, 2233636, 5025681, 10051362, 20102724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20102723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20102724 can be divided by 24 positive divisors. The sum of these divisors (counting 20102724) is 1, the average is 0.041666666666667.

Base conversion 20102724

Base System Value
2 Binary 1001100101011111001000100
3 Ternary 1101211022202100
4 Quaternary 1030223321010
5 Quinary 20121241344
6 Senary 1554512100
8 Octal 114537104
10 Decimal 20102724
12 Duodecimal 6895630
16 Hexadecimal 132be44
20 Vigesimal 65cgg4
36 Base36 byvd0

Cryptographic Hash Functions

md5 c9a34d41ce05a634a946b546ee95ed8f
sha1 6ecd70f4035facec15d2154dceb4a5a5d61f5570
sha256 5a61b74122208f8bb65a32bde9a7d385f95284ad702e4519d518dd296f0cddc0
sha512 6bb213f112b9de096517d24c55a049ff3d820e4e7edd1f0788d9808e5c9daa76aa6e3b1d6f4334e659039d464fc38d5adfaa473e1f7f60d585eaedcd664fb541
ripemd-160 0bc94dccde61204aa66ff6244e1421cff6e9a927

20102724 as geometric shapes

Circle

Radius = n
Diameter 40205448
Circumference 126309140.07109
Area 1.2695788907632E+15

Sphere

Radius = n
Volume 3.4029325382985E+22
Surface area 5.0783155630528E+15
Circumference 126309140.07109

Square

Length = n
Perimeter 80410896
Area 404119512220176
Diagonal 28429544.921443

Cube

Length = n
Surface area 2424717073321056
Volume 8.1239030171768E+21
Space diagonal 34818939.338534

Equilateral Triangle

Length = n
Perimeter 60308172
Area 1.7498888187382E+14
Altitude 17409469.669267

Triangular Pyramid

Length = n
Surface area 1.7498888187382E+14
Volume 9.5741115219126E+20
Height 9476514.9738144