20131270 (number)

20131270 is an even 8-digits composite number following 20131269 and preceding 20131271. In scientific notation, it is written as 2.0131270 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 8052504 positive integers (up to 20131270) that are relatively prime to 20131270.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand two hundred seventy

Notation

Scientific notation 2.0131270 × 10^7
Engineering notation 2.0131270 × 10^6

Prime Factorization of 20131270

Prime Factorization 2 × 5 × 2013127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20131270
Product of the distinct prime numbers

The prime factorization of 20131270 is 2 × 5 × 2013127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 94, 87, 89, 712, 9340, 363, 20849, 55769, 217421, 927192, 8031245, 9045089, 46459404, 69293107, 223679903, 470900359, 3001718862, 8660796721

Basic calculations (n = 20131270)

Multiplication

n×y
n×2 40262540
n×3 60393810
n×4 80525080
n×5 100656350

Division

n÷y
n÷2 10065635
n÷3 6710423.3333333
n÷3 5032817.5
n÷5 4026254

Exponentiation

ny
n2 405268031812900
n3 8.1585601707941E+21
n4 1.642421776095E+29
n5 3.3064036228448E+36

Nth Root

y√n
2√n 4486.7883836883
3√n 272.03433642366
4√n 66.983493367309
5√n 28.891775709954

Divisors of 20131270

1, 2, 5, 10, 2013127, 4026254, 10065635, 20131270

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131270 can be divided by 8 positive divisors. The sum of these divisors (counting 20131270) is 1, the average is 0.125.

Base conversion 20131270

Base System Value
2 Binary 1001100110010110111000110
3 Ternary 1101212202220121
4 Quaternary 1030302313012
5 Quinary 20123200040
6 Senary 1555252154
8 Octal 114626706
10 Decimal 20131270
12 Duodecimal 68aa05a
16 Hexadecimal 1332dc6
20 Vigesimal 65g83a
36 Base36 bzhdy

Cryptographic Hash Functions

md5 d370ba3f6ca1a2c60b6644d9cb540604
sha1 1fb235282b5f797bfcc38a8421becc6e724ce793
sha256 a790df213bf41d40e145c54bfa90ca4a19e6fa14d4b656b82110efc649fd2ee5
sha512 1f63c9a5676f858dbf2d103441d1a2d6117b8825b05d23695b21905e9c18b138a3430340866c3452e090bcf33cadcde0f5545c5394a4ff0709fd697f6ca713d5
ripemd-160 320551716125020193e95101f92966b45968bee3

20131270 as geometric shapes

Circle

Radius = n
Diameter 40262540
Circumference 126488499.87887
Area 1.2731870714782E+15

Sphere

Radius = n
Volume 3.4174496928583E+22
Surface area 5.0927482859128E+15
Circumference 126488499.87887

Square

Length = n
Perimeter 80525080
Area 405268031812900
Diagonal 28469915.061795

Cube

Length = n
Surface area 2431608190877400
Volume 8.1585601707941E+21
Space diagonal 34868382.460887

Equilateral Triangle

Length = n
Perimeter 60393810
Area 1.7548620544585E+14
Altitude 17434191.230444

Triangular Pyramid

Length = n
Surface area 1.7548620544585E+14
Volume 9.614955369145E+20
Height 9489971.6872649