20038812 (number)

20038812 is an even 8-digits composite number following 20038811 and preceding 20038813. In scientific notation, it is written as 2.0038812 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6669168 positive integers (up to 20038812) that are relatively prime to 20038812.

Interesting facts

Basic properties

Name

Name twenty million thirty-eight thousand eight hundred twelve

Notation

Scientific notation 2.0038812 × 10^7
Engineering notation 2.0038812 × 10^6

Prime Factorization of 20038812

Prime Factorization 2 × 2 × 3 × 1123 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10019406
Product of the distinct prime numbers

The prime factorization of 20038812 is 2 × 2 × 3 × 1123 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 34, 28, 517, 788, 4613, 2112, 51668, 40449, 646010, 612327, 3538942, 6844482, 23236281, 79607696, 17378990, 989673840, 909981582, 2238778281

Basic calculations (n = 20038812)

Multiplication

n×y
n×2 40077624
n×3 60116436
n×4 80155248
n×5 100194060

Division

n÷y
n÷2 10019406
n÷3 6679604
n÷3 5009703
n÷5 4007762.4

Exponentiation

ny
n2 401553986371344
n3 8.0466648407459E+21
n4 1.6124560397072E+29
n5 3.2311703437957E+36

Nth Root

y√n
2√n 4476.473165339
3√n 271.61723482821
4√n 66.906450849966
5√n 28.865188249035

Divisors of 20038812

1, 2, 3, 4, 6, 12, 1123, 1487, 2246, 2974, 3369, 4461, 4492, 5948, 6738, 8922, 13476, 17844, 1669901, 3339802, 5009703, 6679604, 10019406, 20038812

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 -20038811
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 20038812 can be divided by 24 positive divisors. The sum of these divisors (counting 20038812) is 1, the average is 0.041666666666667.

Base conversion 20038812

Base System Value
2 Binary 1001100011100010010011100
3 Ternary 1101201002002020
4 Quaternary 1030130102130
5 Quinary 20112220222
6 Senary 1553300140
8 Octal 114342234
10 Decimal 20038812
12 Duodecimal 6864650
16 Hexadecimal 131c49c
20 Vigesimal 654h0c
36 Base36 bxi1o

Cryptographic Hash Functions

md5 892685c0bf0c79af94e48849f017f9f7
sha1 66030daf23e4201eec9ba442727447767d1bd1ed
sha256 2fb37613cabd9d99bdb08fc374ee057c7b6c6c1830b3b246f573c51e4aa4c15d
sha512 b26c4d4d7463619a2ccc6ea3d68638b1e3576ebaed241e750c651772228b38752a9a1ccd86e92d6d02f3ae875c1dc2a580a64fcea862b7cf31779f19d9e04789
ripemd-160 60581528f23bc19568138933e101cb7e9c55e0cd

20038812 as geometric shapes

Circle

Radius = n
Diameter 40077624
Circumference 125907569.13173
Area 1.2615190536039E+15

Sphere

Radius = n
Volume 3.3705790866116E+22
Surface area 5.0460762144156E+15
Circumference 125907569.13173

Square

Length = n
Perimeter 80155248
Area 401553986371344
Diagonal 28339159.704245

Cube

Length = n
Surface area 2409323918228064
Volume 8.0466648407459E+21
Space diagonal 34708240.507321

Equilateral Triangle

Length = n
Perimeter 60116436
Area 1.7387797659425E+14
Altitude 17354120.25366

Triangular Pyramid

Length = n
Surface area 1.7387797659425E+14
Volume 9.4830854580447E+20
Height 9446386.5680816