20113812 (number)

20113812 is an even 8-digits composite number following 20113811 and preceding 20113813. In scientific notation, it is written as 2.0113812 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6704568 positive integers (up to 20113812) that are relatively prime to 20113812.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand eight hundred twelve

Notation

Scientific notation 2.0113812 × 10^7
Engineering notation 2.0113812 × 10^6

Prime Factorization of 20113812

Prime Factorization 2 × 2 × 3 × 9 × 186239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10056906
Product of the distinct prime numbers

The prime factorization of 20113812 is 2 × 2 × 3 × 9 × 186239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 45, 97, 951, 579, 6106, 8163, 62009, 7205, 168978, 51824, 9355159, 8577383, 60033244, 44131142, 822808628, 421592332, 434255682, 7081448964

Basic calculations (n = 20113812)

Multiplication

n×y
n×2 40227624
n×3 60341436
n×4 80455248
n×5 100569060

Division

n÷y
n÷2 10056906
n÷3 6704604
n÷3 5028453
n÷5 4022762.4

Exponentiation

ny
n2 404565433171344
n3 8.137353064507E+21
n4 1.6367318971712E+29
n5 3.2920917674104E+36

Nth Root

y√n
2√n 4484.8424721499
3√n 271.95567688971
4√n 66.968966485604
5√n 28.886762934538

Divisors of 20113812

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186239, 372478, 558717, 744956, 1117434, 1676151, 2234868, 3352302, 5028453, 6704604, 10056906, 20113812

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 -20113811
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 20113812 can be divided by 24 positive divisors. The sum of these divisors (counting 20113812) is 1, the average is 0.041666666666667.

Base conversion 20113812

Base System Value
2 Binary 1001100101110100110010100
3 Ternary 1101211212222000
4 Quaternary 1030232212110
5 Quinary 20122120222
6 Senary 1555035300
8 Octal 114564624
10 Decimal 20113812
12 Duodecimal 689bb30
16 Hexadecimal 132e994
20 Vigesimal 65e4ac
36 Base36 bz3x0

Cryptographic Hash Functions

md5 234901f52b2cd368e207801b3d7169cc
sha1 e38b71782137b989a8312014d4fac94f06afea3f
sha256 634eb1d3976978ad32ff157cd6ca66bb52fcda67fcc5cd66ac46b16b0800d2ec
sha512 9fe1be45fc14f7e1afe1efb324458fe99fae13d19fe26a25b10f87c4dfb12c4f31750c7e07360751bb7dba9dad637aba5598fb0fe6a3c76cca7b345ea4c1dd5c
ripemd-160 4156171f2053ea6bdc8cbb390859c1be8875f159

20113812 as geometric shapes

Circle

Radius = n
Diameter 40227624
Circumference 126378808.02977
Area 1.2709797927475E+15

Sphere

Radius = n
Volume 3.4085664809495E+22
Surface area 5.0839191709899E+15
Circumference 126378808.02977

Square

Length = n
Perimeter 80455248
Area 404565433171344
Diagonal 28445225.721423

Cube

Length = n
Surface area 2427392599028064
Volume 8.137353064507E+21
Space diagonal 34838144.317889

Equilateral Triangle

Length = n
Perimeter 60341436
Area 1.7518197130972E+14
Altitude 17419072.158944

Triangular Pyramid

Length = n
Surface area 1.7518197130972E+14
Volume 9.5899625547034E+20
Height 9481741.9071409