20131448 (number)

20131448 is an even 8-digits composite number following 20131447 and preceding 20131449. In scientific notation, it is written as 2.0131448 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 10022656 positive integers (up to 20131448) that are relatively prime to 20131448.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand four hundred forty-eight

Notation

Scientific notation 2.0131448 × 10^7
Engineering notation 2.0131448 × 10^6

Prime Factorization of 20131448

Prime Factorization 2 × 2 × 2 × 239 × 10529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5032862
Product of the distinct prime numbers

The prime factorization of 20131448 is 2 × 2 × 2 × 239 × 10529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 35, 67, 820, 863, 1183, 8307, 44112, 80032, 312674, 25759, 2765568, 1389436, 41644616, 2760012, 690746179, 41092311, 6158025855, 9801059369

Basic calculations (n = 20131448)

Multiplication

n×y
n×2 40262896
n×3 60394344
n×4 80525792
n×5 100657240

Division

n÷y
n÷2 10065724
n÷3 6710482.6666667
n÷3 5032862
n÷5 4026289.6

Exponentiation

ny
n2 405275198576704
n3 8.1587765858366E+21
n4 1.6424798658139E+29
n5 3.3065498009679E+36

Nth Root

y√n
2√n 4486.808219659
3√n 272.03513819406
4√n 66.983641433256
5√n 28.891826801792

Divisors of 20131448

1, 2, 4, 8, 239, 478, 956, 1912, 10529, 21058, 42116, 84232, 2516431, 5032862, 10065724, 20131448

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 -20131447
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 20131448 can be divided by 16 positive divisors. The sum of these divisors (counting 20131448) is 1, the average is 0.0625.

Base conversion 20131448

Base System Value
2 Binary 1001100110010111001111000
3 Ternary 1101212210011012
4 Quaternary 1030302321320
5 Quinary 20123201243
6 Senary 1555253052
8 Octal 114627170
10 Decimal 20131448
12 Duodecimal 68aa188
16 Hexadecimal 1332e78
20 Vigesimal 65g8c8
36 Base36 bzhiw

Cryptographic Hash Functions

md5 9fd152c4f4c2b3f4b5b9d6110699120a
sha1 cce8c71f80915f72f59549d3fac108ed7fa4be55
sha256 58fcd8c3b1bf1a64bd250db463331d3b1d6e8206cf44ce84ce1f47d76c246ca0
sha512 3214d6288eb0cf3215fbb2c76796f8fff7735c820d20fb7b70b972c30b94bda96cf7b4078c518140a895ac061652eea7fd15aac0f87b3290539cbe049ab9232b
ripemd-160 b14d3a141732862770eb8f39396c9e121c66ace7

20131448 as geometric shapes

Circle

Radius = n
Diameter 40262896
Circumference 126489618.28585
Area 1.2732095865307E+15

Sphere

Radius = n
Volume 3.4175403445793E+22
Surface area 5.0928383461229E+15
Circumference 126489618.28585

Square

Length = n
Perimeter 80525792
Area 405275198576704
Diagonal 28470166.791809

Cube

Length = n
Surface area 2431651191460224
Volume 8.1587765858366E+21
Space diagonal 34868690.765931

Equilateral Triangle

Length = n
Perimeter 60394344
Area 1.754893087456E+14
Altitude 17434345.382965

Triangular Pyramid

Length = n
Surface area 1.754893087456E+14
Volume 9.6152104167185E+20
Height 9490055.5972696