20121324 (number)

20121324 is an even 8-digits composite number following 20121323 and preceding 20121325. In scientific notation, it is written as 2.0121324 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 6543360 positive integers (up to 20121324) that are relatively prime to 20121324.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-one thousand three hundred twenty-four

Notation

Scientific notation 2.0121324 × 10^7
Engineering notation 2.0121324 × 10^6

Prime Factorization of 20121324

Prime Factorization 2 × 2 × 3 × 41 × 40897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060662
Product of the distinct prime numbers

The prime factorization of 20121324 is 2 × 2 × 3 × 41 × 40897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 98, 19, 960, 460, 5500, 957, 57101, 97307, 160254, 779752, 9491665, 4808150, 36079613, 80028489, 852581852, 24758812, 4746052662, 9677446903

Basic calculations (n = 20121324)

Multiplication

n×y
n×2 40242648
n×3 60363972
n×4 80485296
n×5 100606620

Division

n÷y
n÷2 10060662
n÷3 6707108
n÷3 5030331
n÷5 4024264.8

Exponentiation

ny
n2 404867679512976
n3 8.1464737566088E+21
n4 1.6391783791422E+29
n5 3.2982439260515E+36

Nth Root

y√n
2√n 4485.6798815787
3√n 271.98952886449
4√n 66.975218413819
5√n 28.888920307324

Divisors of 20121324

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 40897, 81794, 122691, 163588, 245382, 490764, 1676777, 3353554, 5030331, 6707108, 10060662, 20121324

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 -20121323
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 20121324 can be divided by 24 positive divisors. The sum of these divisors (counting 20121324) is 1, the average is 0.041666666666667.

Base conversion 20121324

Base System Value
2 Binary 1001100110000011011101100
3 Ternary 1101212021021020
4 Quaternary 1030300123230
5 Quinary 20122340244
6 Senary 1555134140
8 Octal 114603354
10 Decimal 20121324
12 Duodecimal 68a4350
16 Hexadecimal 13306ec
20 Vigesimal 65f364
36 Base36 bz9po

Cryptographic Hash Functions

md5 57986fc68e7bc46434f5b3bb1168248c
sha1 2b3960de6ed3f0a56be4153fc9c20391f001f192
sha256 0ab377b3e1a5b67d8b417ba2d91ebeb951c5d560e37a074f10616fe340bf666a
sha512 8f4f0a177b8ba25f8f85495e976bbdea85b64a2ff03f3f3cfc5b93be85224e6480c544339d232ad8d224a1f96ffc5cb636506068517edfafccb482a277bb87aa
ripemd-160 a6633334b5edce0d2911169bbb14555bc1de47e3

20121324 as geometric shapes

Circle

Radius = n
Diameter 40242648
Circumference 126426007.3178
Area 1.2719293276339E+15

Sphere

Radius = n
Volume 3.4123869475232E+22
Surface area 5.0877173105356E+15
Circumference 126426007.3178

Square

Length = n
Perimeter 80485296
Area 404867679512976
Diagonal 28455849.293703

Cube

Length = n
Surface area 2429206077077856
Volume 8.1464737566088E+21
Space diagonal 34851155.483555

Equilateral Triangle

Length = n
Perimeter 60363972
Area 1.7531284781475E+14
Altitude 17425577.741778

Triangular Pyramid

Length = n
Surface area 1.7531284781475E+14
Volume 9.6007113934272E+20
Height 9485283.0979011