20103812 (number)

20103812 is an even 8-digits composite number following 20103811 and preceding 20103813. In scientific notation, it is written as 2.0103812 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 6 positive divisors. There are 10051904 positive integers (up to 20103812) that are relatively prime to 20103812.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand eight hundred twelve

Notation

Scientific notation 2.0103812 × 10^7
Engineering notation 2.0103812 × 10^6

Prime Factorization of 20103812

Prime Factorization 2 × 2 × 5025953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10051906
Product of the distinct prime numbers

The prime factorization of 20103812 is 2 × 2 × 5025953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 44, 42, 182, 939, 2019, 7273, 89102, 56391, 239932, 99751, 3741715, 5699162, 40366321, 71266970, 868068300, 897140779, 93208695, 4752065393

Basic calculations (n = 20103812)

Multiplication

n×y
n×2 40207624
n×3 60311436
n×4 80415248
n×5 100519060

Division

n÷y
n÷2 10051906
n÷3 6701270.6666667
n÷3 5025953
n÷5 4020762.4

Exponentiation

ny
n2 404163256931344
n3 8.1252221346554E+21
n4 1.6334793825335E+29
n5 3.283916241233E+36

Nth Root

y√n
2√n 4483.7274671862
3√n 271.91059994477
4√n 66.960641179623
5√n 28.883890032145

Divisors of 20103812

1, 2, 4, 5025953, 10051906, 20103812

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20103811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20103812 can be divided by 6 positive divisors. The sum of these divisors (counting 20103812) is 1, the average is 0.16666666666667.

Base conversion 20103812

Base System Value
2 Binary 1001100101100001010000100
3 Ternary 1101211101020122
4 Quaternary 1030230022010
5 Quinary 20121310222
6 Senary 1554521112
8 Octal 114541204
10 Decimal 20103812
12 Duodecimal 6896198
16 Hexadecimal 132c284
20 Vigesimal 65cjac
36 Base36 byw78

Cryptographic Hash Functions

md5 1d8be12c8d086c6462f7f295b29ebb72
sha1 7c129d018e5933f2f7343e5f3d6a884a63ac240c
sha256 d53ec5a704fe91762c31b2b73e04046309ae63c9f6d8c970f6d7cc6eec858908
sha512 d5984797b55da373535249fef9b4e6de8a939415a01ee4e660c237c3d882279728ea98c6e368b9824fb105ca37e7c5f64a0de1e6ae76e399ab94e66c3e207ef3
ripemd-160 7a25422e81a3a69cedabc77d6dfa841431f4a09d

20103812 as geometric shapes

Circle

Radius = n
Diameter 40207624
Circumference 126315976.1767
Area 1.2697163188264E+15

Sphere

Radius = n
Volume 3.4034850889358E+22
Surface area 5.0788652753057E+15
Circumference 126315976.1767

Square

Length = n
Perimeter 80415248
Area 404163256931344
Diagonal 28431083.585799

Cube

Length = n
Surface area 2424979541588064
Volume 8.1252221346554E+21
Space diagonal 34820823.809813

Equilateral Triangle

Length = n
Perimeter 60311436
Area 1.750078238894E+14
Altitude 17410411.904906

Triangular Pyramid

Length = n
Surface area 1.750078238894E+14
Volume 9.5756661167698E+20
Height 9477027.861933