12842480 (number)

12842480 is an even 8-digits composite number following 12842479 and preceding 12842481. In scientific notation, it is written as 1.2842480 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 160 positive divisors. There are 3870720 positive integers (up to 12842480) that are relatively prime to 12842480.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand four hundred eighty

Notation

Scientific notation 1.2842480 × 10^7
Engineering notation 1.2842480 × 10^6

Prime Factorization of 12842480

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 5 × 19 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1605310
Product of the distinct prime numbers

The prime factorization of 12842480 is 2 × 2 × 2 × 2 × 7 × 17 × 5 × 19 × 71. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12842480)

Multiplication

n×y
n×2 25684960
n×3 38527440
n×4 51369920
n×5 64212400

Division

n÷y
n÷2 6421240
n÷3 4280826.6666667
n÷3 3210620
n÷5 2568496

Exponentiation

ny
n2 164929292550400
n3 2.1181011409927E+21
n4 2.7201671541175E+28
n5 3.4933692273411E+35

Nth Root

y√n
2√n 3583.6406069806
3√n 234.17990888303
4√n 59.863516493609
5√n 26.407651476058

Divisors of 12842480

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12842479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12842480 can be divided by 160 positive divisors. The sum of these divisors (counting 12842480) is 1, the average is 0.00625.

Base conversion 12842480

Base System Value
2 Binary 110000111111010111110000
3 Ternary 220011110120102
4 Quaternary 300333113300
5 Quinary 11241424410
6 Senary 1135131532
8 Octal 60772760
10 Decimal 12842480
12 Duodecimal 4373ba8
16 Hexadecimal c3f5f0
20 Vigesimal 405640
36 Base36 7n9bk

Cryptographic Hash Functions

md5 d097782ce851bf49991aae8ef2b35d62
sha1 2cea8848b24e507b5026d4e5157b6152c0165f6e
sha256 4df263f3ba825d89860323d4e56c3222a572d8147bf6ffec9b2109c91118dd51
sha512 47fdf748d2875829c3a283a0e4d1ccac3b98747f60c0c7f2a99bc97239a955727ae4a6d7d6ad67ffd3a53b9ffaaee3653b4e9c86f50a67ce8b531f355a0d983d
ripemd-160 da146b7fe2ce631767fd67ec0c0b1dd6cd904add

12842480 as geometric shapes

Circle

Radius = n
Diameter 25684960
Circumference 80691681.643748
Area 5.181406538381E+14

Sphere

Radius = n
Volume 8.8722813121369E+21
Surface area 2.0725626153524E+15
Circumference 80691681.643748

Square

Length = n
Perimeter 51369920
Area 164929292550400
Diagonal 18162009.390505

Cube

Length = n
Surface area 989575755302400
Volume 2.1181011409927E+21
Space diagonal 22243827.855187

Equilateral Triangle

Length = n
Perimeter 38527440
Area 71416478588421
Altitude 11121913.927594

Triangular Pyramid

Length = n
Surface area 71416478588421
Volume 2.4962061333915E+20
Height 6054003.1301684