20113845 (number)

20113845 is an odd 8-digits composite number following 20113844 and preceding 20113846. In scientific notation, it is written as 2.0113845 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10171392 positive integers (up to 20113845) that are relatively prime to 20113845.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand eight hundred forty-five

Notation

Scientific notation 2.0113845 × 10^7
Engineering notation 2.0113845 × 10^6

Prime Factorization of 20113845

Prime Factorization 69 × 5 × 173 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20113845
Product of the distinct prime numbers

The prime factorization of 20113845 is 69 × 5 × 173 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 12, 84, 115, 250, 2448, 9670, 73176, 25219, 341347, 505688, 3021319, 5624987, 50421483, 41678189, 517867156, 804496738, 9105638232, 9690318170

Basic calculations (n = 20113845)

Multiplication

n×y
n×2 40227690
n×3 60341535
n×4 80455380
n×5 100569225

Division

n÷y
n÷2 10056922.5
n÷3 6704615
n÷3 5028461.25
n÷5 4022769

Exponentiation

ny
n2 404566760684025
n3 8.1373931165506E+21
n4 1.6367426385037E+29
n5 3.2921187735753E+36

Nth Root

y√n
2√n 4484.8461512074
3√n 271.95582561889
4√n 66.968993953974
5√n 28.886772413224

Divisors of 20113845

1, 5, 69, 173, 337, 345, 865, 1685, 11937, 23253, 58301, 59685, 116265, 291505, 4022769, 20113845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20113844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20113845 can be divided by 16 positive divisors. The sum of these divisors (counting 20113845) is 1, the average is 0.0625.

Base conversion 20113845

Base System Value
2 Binary 1001100101110100110110101
3 Ternary 1101211220000020
4 Quaternary 1030232212311
5 Quinary 20122120340
6 Senary 1555035353
8 Octal 114564665
10 Decimal 20113845
12 Duodecimal 689bb59
16 Hexadecimal 132e9b5
20 Vigesimal 65e4c5
36 Base36 bz3xx

Cryptographic Hash Functions

md5 86c4764bf3b4266968097e52a9908eb7
sha1 d8515992bc5e12ddf7201217e290e4da10420a86
sha256 772b4acde71fe3bfef29503fe107f19e29a0268882b82a46cacd7de6cab4c674
sha512 19fa56d0f917f7085b58b201d547d2d7d2982ee1b13dd8ea89c3f4db72d228ea02b814c8d35e856fcbe96d39413b2d827b759c40c24dacaac8767d2c31a438fd
ripemd-160 223bce65121519a16d34a3b9f82dbbf791fc0f0f

20113845 as geometric shapes

Circle

Radius = n
Diameter 40227690
Circumference 126379015.37489
Area 1.2709839632516E+15

Sphere

Radius = n
Volume 3.4085832579103E+22
Surface area 5.0839358530062E+15
Circumference 126379015.37489

Square

Length = n
Perimeter 80455380
Area 404566760684025
Diagonal 28445272.39047

Cube

Length = n
Surface area 2427400564104150
Volume 8.1373931165506E+21
Space diagonal 34838201.475565

Equilateral Triangle

Length = n
Perimeter 60341535
Area 1.7518254613957E+14
Altitude 17419100.737783

Triangular Pyramid

Length = n
Surface area 1.7518254613957E+14
Volume 9.5900097564894E+20
Height 9481757.4634901