12442871 (number)

12442871 is an odd 8-digits composite number following 12442870 and preceding 12442872. In scientific notation, it is written as 1.2442871 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10665312 positive integers (up to 12442871) that are relatively prime to 12442871.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-two thousand eight hundred seventy-one

Notation

Scientific notation 1.2442871 × 10^7
Engineering notation 1.2442871 × 10^6

Prime Factorization of 12442871

Prime Factorization 7 × 1777553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12442871
Product of the distinct prime numbers

The prime factorization of 12442871 is 7 × 1777553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 23, 36, 259, 66, 2714, 7740, 77158, 98610, 312851, 982206, 45928, 8741248, 89337141, 75062347, 199762540, 809516742, 4242703571, 3490852285

Basic calculations (n = 12442871)

Multiplication

n×y
n×2 24885742
n×3 37328613
n×4 49771484
n×5 62214355

Division

n÷y
n÷2 6221435.5
n÷3 4147623.6666667
n÷3 3110717.75
n÷5 2488574.2

Exponentiation

ny
n2 154825038722641
n3 1.9264679843958E+21
n4 2.3970792615467E+28
n5 2.9826548028201E+35

Nth Root

y√n
2√n 3527.4453929154
3√n 231.72534257813
4√n 59.392300788195
5√n 26.241225888224

Divisors of 12442871

1, 7, 1777553, 12442871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12442870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12442871 can be divided by 4 positive divisors. The sum of these divisors (counting 12442871) is 1, the average is 0.25.

Base conversion 12442871

Base System Value
2 Binary 101111011101110011110111
3 Ternary 212102011102002
4 Quaternary 233131303313
5 Quinary 11141132441
6 Senary 1122405515
8 Octal 57356367
10 Decimal 12442871
12 Duodecimal 420089b
16 Hexadecimal bddcf7
20 Vigesimal 3hf73b
36 Base36 7eozb

Cryptographic Hash Functions

md5 aca237f587e61a6e44c08374778121ea
sha1 0a15c0e5406d057d324a16476a24b8c28ebb300b
sha256 4404b9e355e82fd8e040a2b7990e9969bd0d1d3edfc20fe734a422ab7e2de8de
sha512 26b5944f72f8b5f72dfa21d95228b4f029b10b08bf8e6af322a24197d129e166e5d30ff4910294def2738a67581ace220066413ce92d95b2890fe9a532327d1d
ripemd-160 c2e2a2163d217917273a99d71734542f1f91164f

12442871 as geometric shapes

Circle

Radius = n
Diameter 24885742
Circumference 78180864.246331
Area 4.863972042428E+14

Sphere

Radius = n
Volume 8.0695702228718E+21
Surface area 1.9455888169712E+15
Circumference 78180864.246331

Square

Length = n
Perimeter 49771484
Area 154825038722641
Diagonal 17596876.923059

Cube

Length = n
Surface area 928950232335846
Volume 1.9264679843958E+21
Space diagonal 21551684.764025

Equilateral Triangle

Length = n
Perimeter 37328613
Area 67041208337858
Altitude 10775842.382013

Triangular Pyramid

Length = n
Surface area 67041208337858
Volume 2.2703642925084E+20
Height 5865625.6410196