12442800 (number)

12442800 is an even 8-digits composite number following 12442799 and preceding 12442801. In scientific notation, it is written as 1.2442800 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 3317760 positive integers (up to 12442800) that are relatively prime to 12442800.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-two thousand eight hundred

Notation

Scientific notation 1.2442800 × 10^7
Engineering notation 1.2442800 × 10^6

Prime Factorization of 12442800

Prime Factorization 2 × 2 × 2 × 2 × 75 × 10369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1555350
Product of the distinct prime numbers

The prime factorization of 12442800 is 2 × 2 × 2 × 2 × 75 × 10369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 27, 45, 323, 92, 3265, 9029, 47050, 38585, 581128, 97444, 2181312, 2168474, 35890425, 91378264, 539932330, 96614285, 2495268448, 7367467506

Basic calculations (n = 12442800)

Multiplication

n×y
n×2 24885600
n×3 37328400
n×4 49771200
n×5 62214000

Division

n÷y
n÷2 6221400
n÷3 4147600
n÷3 3110700
n÷5 2488560

Exponentiation

ny
n2 154823271840000
n3 1.9264350068508E+21
n4 2.3970245503243E+28
n5 2.9825697074775E+35

Nth Root

y√n
2√n 3527.4353289607
3√n 231.72490182962
4√n 59.392216063729
5√n 26.241195941256

Divisors of 12442800

1, 2, 4, 8, 16, 75, 150, 300, 600, 1200, 10369, 20738, 41476, 82952, 165904, 777675, 1555350, 3110700, 6221400, 12442800

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 -12442799
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 12442800 can be divided by 20 positive divisors. The sum of these divisors (counting 12442800) is 1, the average is 0.05.

Base conversion 12442800

Base System Value
2 Binary 101111011101110010110000
3 Ternary 212102011022110
4 Quaternary 233131302300
5 Quinary 11141132200
6 Senary 1122405320
8 Octal 57356260
10 Decimal 12442800
12 Duodecimal 4200840
16 Hexadecimal bddcb0
20 Vigesimal 3hf700
36 Base36 7eoxc

Cryptographic Hash Functions

md5 f4414b3e304521a122a8cd2efe0164f3
sha1 0e9ca25cec24bd9a1ea31deeb47ca24eeee9cadd
sha256 e23884a6776cf64d6bc5c3f8d105cb034e0b1c9e307e1a519d1ee7103c6d0d14
sha512 76be95224c69ef2a8517fc9197cc662fd385c4a94f42f34869c9e9117080683a1380e08c08a07acee804b466143818ba342c3a85ee2e6fe77d8215d98616cef1
ripemd-160 eb2e2e386ca8813bdbee7e518f658fa1d34c5ffd

12442800 as geometric shapes

Circle

Radius = n
Diameter 24885600
Circumference 78180418.140174
Area 4.8639165341728E+14

Sphere

Radius = n
Volume 8.069432086854E+21
Surface area 1.9455666136691E+15
Circumference 78180418.140174

Square

Length = n
Perimeter 49771200
Area 154823271840000
Diagonal 17596776.513896

Cube

Length = n
Surface area 928939631040000
Volume 1.9264350068508E+21
Space diagonal 21551561.788418

Equilateral Triangle

Length = n
Perimeter 37328400
Area 67040443255232
Altitude 10775780.894209

Triangular Pyramid

Length = n
Surface area 67040443255232
Volume 2.2703254280989E+20
Height 5865592.1712987