20346912 (number)

20346912 is an even 8-digits composite number following 20346911 and preceding 20346913. In scientific notation, it is written as 2.0346912 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 144 positive divisors. There are 6289920 positive integers (up to 20346912) that are relatively prime to 20346912.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand nine hundred twelve

Notation

Scientific notation 2.0346912 × 10^7
Engineering notation 2.0346912 × 10^6

Prime Factorization of 20346912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 43 × 31 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 423894
Product of the distinct prime numbers

The prime factorization of 20346912 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 43 × 31 × 53. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346912)

Multiplication

n×y
n×2 40693824
n×3 61040736
n×4 81387648
n×5 101734560

Division

n÷y
n÷2 10173456
n÷3 6782304
n÷3 5086728
n÷5 4069382.4

Exponentiation

ny
n2 413996827935744
n3 8.4235570262877E+21
n4 1.7139337354086E+29
n5 3.487325888819E+36

Nth Root

y√n
2√n 4510.7551474227
3√n 273.00221388536
4√n 67.162155619237
5√n 28.953408737605

Divisors of 20346912

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346912 can be divided by 144 positive divisors. The sum of these divisors (counting 20346912) is 1, the average is 0.0069444444444444.

Base conversion 20346912

Base System Value
2 Binary 1001101100111100000100000
3 Ternary 1102021201201100
4 Quaternary 1031213200200
5 Quinary 20202100122
6 Senary 2004034400
8 Octal 115474040
10 Decimal 20346912
12 Duodecimal 6992a00
16 Hexadecimal 1367820
20 Vigesimal 67375c
36 Base36 c43s0

Cryptographic Hash Functions

md5 dd3bca54fb1d02370eeb93a4648a8f27
sha1 6b856602d60d4efac511d57a11588c163d7078ec
sha256 9bbf3fe77ef72cc08d953b93029031737f9be6d10cf45589f752da9cbb52997b
sha512 0477334a7427de3d5fc484d4ac02f892d006088ae5f05ca0c1ec4b341f0a57974f8a94d1ab8e3e8479d36707be0bedd34540da2a622623640ad433184b8582d1
ripemd-160 8de8a72a12d27b62d7638f8b54523df860e457d1

20346912 as geometric shapes

Circle

Radius = n
Diameter 40693824
Circumference 127843418.52488
Area 1.3006093932524E+15

Sphere

Radius = n
Volume 3.5284513161174E+22
Surface area 5.2024375730096E+15
Circumference 127843418.52488

Square

Length = n
Perimeter 81387648
Area 413996827935744
Diagonal 28774878.902812

Cube

Length = n
Surface area 2483980967614464
Volume 8.4235570262877E+21
Space diagonal 35241885.361133

Equilateral Triangle

Length = n
Perimeter 61040736
Area 1.7926588503926E+14
Altitude 17620942.680566

Triangular Pyramid

Length = n
Surface area 1.7926588503926E+14
Volume 9.9272571583327E+20
Height 9591626.3009373