20402514 (number)

20402514 is an even 8-digits composite number following 20402513 and preceding 20402515. In scientific notation, it is written as 2.0402514 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6182520 positive integers (up to 20402514) that are relatively prime to 20402514.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand five hundred fourteen

Notation

Scientific notation 2.0402514 × 10^7
Engineering notation 2.0402514 × 10^6

Prime Factorization of 20402514

Prime Factorization 2 × 3 × 3 × 11 × 103043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6800838
Product of the distinct prime numbers

The prime factorization of 20402514 is 2 × 3 × 3 × 11 × 103043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 53, 58, 700, 582, 2644, 8025, 29255, 52067, 261185, 847431, 7645265, 4012288, 73527601, 27790606, 880768833, 315849267, 2650753054, 1937301819

Basic calculations (n = 20402514)

Multiplication

n×y
n×2 40805028
n×3 61207542
n×4 81610056
n×5 102012570

Division

n÷y
n÷2 10201257
n÷3 6800838
n÷3 5100628.5
n÷5 4080502.8

Exponentiation

ny
n2 416262577520196
n3 8.4928030655319E+21
n4 1.7327453344376E+29
n5 3.5352360944297E+36

Nth Root

y√n
2√n 4516.9142121586
3√n 273.25066539605
4√n 67.20799217473
5√n 28.969215662987

Divisors of 20402514

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 103043, 206086, 309129, 618258, 927387, 1133473, 1854774, 2266946, 3400419, 6800838, 10201257, 20402514

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 -20402513
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 20402514 can be divided by 24 positive divisors. The sum of these divisors (counting 20402514) is 1, the average is 0.041666666666667.

Base conversion 20402514

Base System Value
2 Binary 1001101110101000101010010
3 Ternary 1102101112222200
4 Quaternary 1031311011102
5 Quinary 20210340024
6 Senary 2005144030
8 Octal 115650522
10 Decimal 20402514
12 Duodecimal 69bb016
16 Hexadecimal 1375152
20 Vigesimal 67a65e
36 Base36 c5aoi

Cryptographic Hash Functions

md5 c23701a63d3c63c4ad3cd2976c85a675
sha1 83925b66f9d621d8c051856c00029fb6a6bede80
sha256 a097b0f9cfd4d4928c0d4ddc602b9c7184e33c8866de6acfe58f2236d434992a
sha512 1f661a88ad6b50ad58cde6a5be89119b98cc1a9ae18263539b4cd69253e9335589c1094aeac7dd48c9af1a2e19d3cd7822721b8f4a1999d070f01dda20d0de88
ripemd-160 0ef1f775b8ef0103a06d8ad87092bd20fa8109f9

20402514 as geometric shapes

Circle

Radius = n
Diameter 40805028
Circumference 128192776.19433
Area 1.3077274555018E+15

Sphere

Radius = n
Volume 3.557457029208E+22
Surface area 5.2309098220072E+15
Circumference 128192776.19433

Square

Length = n
Perimeter 81610056
Area 416262577520196
Diagonal 28853512.005307

Cube

Length = n
Surface area 2497575465121176
Volume 8.4928030655319E+21
Space diagonal 35338190.850135

Equilateral Triangle

Length = n
Perimeter 61207542
Area 1.8024698338864E+14
Altitude 17669095.425068

Triangular Pyramid

Length = n
Surface area 1.8024698338864E+14
Volume 1.0008864398199E+21
Height 9617837.3351023