20131460 (number)

20131460 is an even 8-digits composite number following 20131459 and preceding 20131461. In scientific notation, it is written as 2.0131460 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 8036064 positive integers (up to 20131460) that are relatively prime to 20131460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131460 × 10^7
Engineering notation 2.0131460 × 10^6

Prime Factorization of 20131460

Prime Factorization 2 × 2 × 5 × 787 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065730
Product of the distinct prime numbers

The prime factorization of 20131460 is 2 × 2 × 5 × 787 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 78, 5, 871, 40, 297, 8005, 53902, 9590, 450127, 958341, 9141941, 8374173, 78220515, 90684744, 905551827, 585770124, 2084405450, 4937484319

Basic calculations (n = 20131460)

Multiplication

n×y
n×2 40262920
n×3 60394380
n×4 80525840
n×5 100657300

Division

n÷y
n÷2 10065730
n÷3 6710486.6666667
n÷3 5032865
n÷5 4026292

Exponentiation

ny
n2 405275681731600
n3 8.1587911757524E+21
n4 1.6424837820301E+29
n5 3.3065596558588E+36

Nth Root

y√n
2√n 4486.8095569123
3√n 272.03519224582
4√n 66.983651415195
5√n 28.891830246172

Divisors of 20131460

1, 2, 4, 5, 10, 20, 787, 1279, 1574, 2558, 3148, 3935, 5116, 6395, 7870, 12790, 15740, 25580, 1006573, 2013146, 4026292, 5032865, 10065730, 20131460

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 -20131459
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 20131460 can be divided by 24 positive divisors. The sum of these divisors (counting 20131460) is 1, the average is 0.041666666666667.

Base conversion 20131460

Base System Value
2 Binary 1001100110010111010000100
3 Ternary 1101212210011122
4 Quaternary 1030302322010
5 Quinary 20123201320
6 Senary 1555253112
8 Octal 114627204
10 Decimal 20131460
12 Duodecimal 68aa198
16 Hexadecimal 1332e84
20 Vigesimal 65g8d0
36 Base36 bzhj8

Cryptographic Hash Functions

md5 bf3da4e3a5e8d51cdcc8bff8a203b756
sha1 e987dcf6bf8f416739d0e511cb79d569070c26b0
sha256 501dc303f139a4b40c98172a436a7732ee7b3bf55e0ebf4f83d55b19555a03d7
sha512 eb163c763a01acdfa21a32f854abedebd620e929341460f921ca941d88a4ef183a423115f04e657127b8b65a628e5da906b821cb73efafda3fc61f711f042d82
ripemd-160 85c9cfe91ceea62bcef8427f914e47876b815424

20131460 as geometric shapes

Circle

Radius = n
Diameter 40262920
Circumference 126489693.68407
Area 1.2732111044066E+15

Sphere

Radius = n
Volume 3.4175464559889E+22
Surface area 5.0928444176264E+15
Circumference 126489693.68407

Square

Length = n
Perimeter 80525840
Area 405275681731600
Diagonal 28470183.762371

Cube

Length = n
Surface area 2431654090389600
Volume 8.1587911757524E+21
Space diagonal 34868711.550541

Equilateral Triangle

Length = n
Perimeter 60394380
Area 1.7548951795781E+14
Altitude 17434355.77527

Triangular Pyramid

Length = n
Surface area 1.7548951795781E+14
Volume 9.6152276110992E+20
Height 9490061.2541238