20131914 (number)

20131914 is an even 8-digits composite number following 20131913 and preceding 20131915. In scientific notation, it is written as 2.0131914 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6100560 positive integers (up to 20131914) that are relatively prime to 20131914.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand nine hundred fourteen

Notation

Scientific notation 2.0131914 × 10^7
Engineering notation 2.0131914 × 10^6

Prime Factorization of 20131914

Prime Factorization 2 × 11 × 3 × 305029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20131914
Product of the distinct prime numbers

The prime factorization of 20131914 is 2 × 11 × 3 × 305029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 23, 52, 915, 825, 7735, 6275, 13934, 87006, 292211, 276973, 6171045, 4820479, 68243275, 21839748, 402298142, 587529734, 9598268839, 8366284000

Basic calculations (n = 20131914)

Multiplication

n×y
n×2 40263828
n×3 60395742
n×4 80527656
n×5 100659570

Division

n÷y
n÷2 10065957
n÷3 6710638
n÷3 5032978.5
n÷5 4026382.8

Exponentiation

ny
n2 405293961303396
n3 8.1593431736793E+21
n4 1.64263195069E+29
n5 3.3069325164943E+36

Nth Root

y√n
2√n 4486.8601493695
3√n 272.03723718856
4√n 66.98402906193
5√n 28.891960557363

Divisors of 20131914

1, 2, 3, 6, 11, 22, 33, 66, 305029, 610058, 915087, 1830174, 3355319, 6710638, 10065957, 20131914

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 -20131913
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 20131914 can be divided by 16 positive divisors. The sum of these divisors (counting 20131914) is 1, the average is 0.0625.

Base conversion 20131914

Base System Value
2 Binary 1001100110011000001001010
3 Ternary 1101212210210110
4 Quaternary 1030303001022
5 Quinary 20123210124
6 Senary 1555255150
8 Octal 114630112
10 Decimal 20131914
12 Duodecimal 68aa4b6
16 Hexadecimal 133304a
20 Vigesimal 65g9fe
36 Base36 bzhvu

Cryptographic Hash Functions

md5 6449832a2dddf6263c2d939318f587ce
sha1 31056231f8efe9fc63eafbbe8d95d4097da55279
sha256 f5682503c6e9b103a5b6ae1df83f780ede0a459358836c3039b8de9d77371cbb
sha512 a343873cedb6d07aac942ab8e1ce64e5be1ce06ec525a4ad66b2dc6d18450daf5c8968ef42c9a60e48d985c863d349bd0a829bfb4db93c54a265f40d3c287aac
ripemd-160 34270d2a03524affd6402c3ac7fe7ab853769848

20131914 as geometric shapes

Circle

Radius = n
Diameter 40263828
Circumference 126492546.2502
Area 1.2732685313751E+15

Sphere

Radius = n
Volume 3.4177776763399E+22
Surface area 5.0930741255002E+15
Circumference 126492546.2502

Square

Length = n
Perimeter 80527656
Area 405293961303396
Diagonal 28470825.815329

Cube

Length = n
Surface area 2431763767820376
Volume 8.1593431736793E+21
Space diagonal 34869497.901607

Equilateral Triangle

Length = n
Perimeter 60395742
Area 1.7549743324458E+14
Altitude 17434748.950804

Triangular Pyramid

Length = n
Surface area 1.7549743324458E+14
Volume 9.6158781468947E+20
Height 9490275.2717763