12442960 (number)

12442960 is an even 8-digits composite number following 12442959 and preceding 12442961. In scientific notation, it is written as 1.2442960 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 4977152 positive integers (up to 12442960) that are relatively prime to 12442960.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-two thousand nine hundred sixty

Notation

Scientific notation 1.2442960 × 10^7
Engineering notation 1.2442960 × 10^6

Prime Factorization of 12442960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 155537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1555370
Product of the distinct prime numbers

The prime factorization of 12442960 is 2 × 2 × 2 × 2 × 5 × 155537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 40, 31, 148, 435, 6014, 5482, 46170, 68842, 928912, 707474, 3297590, 8048930, 73876325, 24253992, 307838648, 852964999, 4319799697, 6525755524

Basic calculations (n = 12442960)

Multiplication

n×y
n×2 24885920
n×3 37328880
n×4 49771840
n×5 62214800

Division

n÷y
n÷2 6221480
n÷3 4147653.3333333
n÷3 3110740
n÷5 2488592

Exponentiation

ny
n2 154827253561600
n3 1.9265093229768E+21
n4 2.3971478445428E+28
n5 2.9827614743732E+35

Nth Root

y√n
2√n 3527.4580082547
3√n 231.72589506334
4√n 59.39240699159
5√n 26.241263427188

Divisors of 12442960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 155537, 311074, 622148, 777685, 1244296, 1555370, 2488592, 3110740, 6221480, 12442960

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12442959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12442960 can be divided by 20 positive divisors. The sum of these divisors (counting 12442960) is 1, the average is 0.05.

Base conversion 12442960

Base System Value
2 Binary 101111011101110101010000
3 Ternary 212102011112101
4 Quaternary 233131311100
5 Quinary 11141133320
6 Senary 1122410144
8 Octal 57356520
10 Decimal 12442960
12 Duodecimal 4200954
16 Hexadecimal bddd50
20 Vigesimal 3hf780
36 Base36 7ep1s

Cryptographic Hash Functions

md5 e98a186df576efbf0c82ee4b51d7276f
sha1 fa7f75d99ba29e6dab077535eaa2544b6b44fd46
sha256 90c1357715f169ea799f2d58cf4775a6485769168b14b58f23a6e3acedcab26f
sha512 bcf5d91b92911b23213528c6c5b0f1cab8c56044a2d8e7a8311f748b153913ffc6550ad6d6aa8608c3e0d3733abe81b38a0957e874c7ccef5761de48c1cf84e9
ripemd-160 d1c3cfce96690f093156b7744b02593e96cba2a7

12442960 as geometric shapes

Circle

Radius = n
Diameter 24885920
Circumference 78181423.449823
Area 4.8640416236461E+14

Sphere

Radius = n
Volume 8.0697433815151E+21
Surface area 1.9456166494584E+15
Circumference 78181423.449823

Square

Length = n
Perimeter 49771840
Area 154827253561600
Diagonal 17597002.788066

Cube

Length = n
Surface area 928963521369600
Volume 1.9265093229768E+21
Space diagonal 21551838.916547

Equilateral Triangle

Length = n
Perimeter 37328880
Area 67042167391260
Altitude 10775919.458274

Triangular Pyramid

Length = n
Surface area 67042167391260
Volume 2.2704130104934E+20
Height 5865667.596022