20113818 (number)

20113818 is an even 8-digits composite number following 20113817 and preceding 20113819. In scientific notation, it is written as 2.0113818 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6230016 positive integers (up to 20113818) that are relatively prime to 20113818.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand eight hundred eighteen

Notation

Scientific notation 2.0113818 × 10^7
Engineering notation 2.0113818 × 10^6

Prime Factorization of 20113818

Prime Factorization 2 × 3 × 19 × 53 × 3329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20113818
Product of the distinct prime numbers

The prime factorization of 20113818 is 2 × 3 × 19 × 53 × 3329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 97, 39, 630, 258, 245, 1373, 68317, 38970, 287494, 815376, 7669666, 1203178, 90807229, 93262834, 447229518, 655408877, 7976327540, 4652910405

Basic calculations (n = 20113818)

Multiplication

n×y
n×2 40227636
n×3 60341454
n×4 80455272
n×5 100569090

Division

n÷y
n÷2 10056909
n÷3 6704606
n÷3 5028454.5
n÷5 4022763.6

Exponentiation

ny
n2 404565674537124
n3 8.1373603466869E+21
n4 1.6367338501368E+29
n5 3.292096677609E+36

Nth Root

y√n
2√n 4484.8431410697
3√n 271.95570393139
4√n 66.968971479856
5√n 28.886764657936

Divisors of 20113818

1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 3329, 6042, 6658, 9987, 19974, 63251, 126502, 176437, 189753, 352874, 379506, 529311, 1058622, 3352303, 6704606, 10056909, 20113818

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20113817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20113818 can be divided by 32 positive divisors. The sum of these divisors (counting 20113818) is 1, the average is 0.03125.

Base conversion 20113818

Base System Value
2 Binary 1001100101110100110011010
3 Ternary 1101211212222020
4 Quaternary 1030232212122
5 Quinary 20122120233
6 Senary 1555035310
8 Octal 114564632
10 Decimal 20113818
12 Duodecimal 689bb36
16 Hexadecimal 132e99a
20 Vigesimal 65e4ai
36 Base36 bz3x6

Cryptographic Hash Functions

md5 de652421d7df9506132b9e9b9fdac815
sha1 1aa284f17ed112145d70dc717d5761e5965ede20
sha256 d07aad7932055ed30810872dadd5ee2d32949b2ffb5313fec8cae4947582daca
sha512 2b887eb11adb05e1f43f6e637016f986434c32186f72e5d31144d90ed63adfa5fda9aa5791f8bf296ae8dee8a4abb18ba7f015c4ba496bacf02bd75ec063c6ad
ripemd-160 b9951c51b105d725cc6868534bb25268b6eb02a2

20113818 as geometric shapes

Circle

Radius = n
Diameter 40227636
Circumference 126378845.72888
Area 1.2709805510204E+15

Sphere

Radius = n
Volume 3.4085695313019E+22
Surface area 5.0839222040817E+15
Circumference 126378845.72888

Square

Length = n
Perimeter 80455272
Area 404565674537124
Diagonal 28445234.206704

Cube

Length = n
Surface area 2427394047222744
Volume 8.1373603466869E+21
Space diagonal 34838154.710193

Equilateral Triangle

Length = n
Perimeter 60341454
Area 1.7518207582417E+14
Altitude 17419077.355097

Triangular Pyramid

Length = n
Surface area 1.7518207582417E+14
Volume 9.5899711368348E+20
Height 9481744.735568