20431180 (number)

20431180 is an even 8-digits composite number following 20431179 and preceding 20431181. In scientific notation, it is written as 2.0431180 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 6367680 positive integers (up to 20431180) that are relatively prime to 20431180.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand one hundred eighty

Notation

Scientific notation 2.0431180 × 10^7
Engineering notation 2.0431180 × 10^6

Prime Factorization of 20431180

Prime Factorization 2 × 2 × 5 × 7 × 11 × 13267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10215590
Product of the distinct prime numbers

The prime factorization of 20431180 is 2 × 2 × 5 × 7 × 11 × 13267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20431180)

Multiplication

n×y
n×2 40862360
n×3 61293540
n×4 81724720
n×5 102155900

Division

n÷y
n÷2 10215590
n÷3 6810393.3333333
n÷3 5107795
n÷5 4086236

Exponentiation

ny
n2 417433116192400
n3 8.5286511348878E+21
n4 1.742504064941E+29
n5 3.5601414201541E+36

Nth Root

y√n
2√n 4520.0862823623
3√n 273.37857999061
4√n 67.231586939193
5√n 28.977351574268

Divisors of 20431180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431180 can be divided by 48 positive divisors. The sum of these divisors (counting 20431180) is 1, the average is 0.020833333333333.

Base conversion 20431180

Base System Value
2 Binary 1001101111100000101001100
3 Ternary 1102110000022101
4 Quaternary 1031330011030
5 Quinary 20212244210
6 Senary 2005524444
8 Octal 115740514
10 Decimal 20431180
12 Duodecimal 6a13724
16 Hexadecimal 137c14c
20 Vigesimal 67dhj0
36 Base36 c5wss

Cryptographic Hash Functions

md5 2e67f10b9ffb5de24c96094f83ee3b2e
sha1 46a6d9480076c721c3a114b48b47e2c5bc3c437b
sha256 a81e6a901aa7caee85003cd11277e9ce57d1d8fbf47896d78edc68271a6309e5
sha512 6f192937e35dc42c6d04717b9ba1842fad87274e9a5f2642726cb5790405eae6f8fa1d505b72b16bcc1498fc6e736239f042f11d3f5a2133914e2b9e6c0d1341
ripemd-160 efe3a48eb5bc2c6f9a5a29690c8ffc2c5eb7aa58

20431180 as geometric shapes

Circle

Radius = n
Diameter 40862360
Circumference 128372889.98434
Area 1.3114048111951E+15

Sphere

Radius = n
Volume 3.5724730333859E+22
Surface area 5.2456192447806E+15
Circumference 128372889.98434

Square

Length = n
Perimeter 81724720
Area 417433116192400
Diagonal 28894051.851286

Cube

Length = n
Surface area 2504598697154400
Volume 8.5286511348878E+21
Space diagonal 35387841.818585

Equilateral Triangle

Length = n
Perimeter 61293540
Area 1.8075384150176E+14
Altitude 17693920.909293

Triangular Pyramid

Length = n
Surface area 1.8075384150176E+14
Volume 1.0051111753089E+21
Height 9631350.6170953