12442892 (number)

12442892 is an even 8-digits composite number following 12442891 and preceding 12442893. In scientific notation, it is written as 1.2442892 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 4771200 positive integers (up to 12442892) that are relatively prime to 12442892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2442892 × 10^7
Engineering notation 1.2442892 × 10^6

Prime Factorization of 12442892

Prime Factorization 2 × 2 × 71 × 77 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6221446
Product of the distinct prime numbers

The prime factorization of 12442892 is 2 × 2 × 71 × 77 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 55, 63, 387, 700, 6116, 7268, 58941, 33279, 808491, 109195, 2957030, 6580883, 70187042, 9463326, 420362796, 913550942, 6464768729, 2519710774

Basic calculations (n = 12442892)

Multiplication

n×y
n×2 24885784
n×3 37328676
n×4 49771568
n×5 62214460

Division

n÷y
n÷2 6221446
n÷3 4147630.6666667
n÷3 3110723
n÷5 2488578.4

Exponentiation

ny
n2 154825561323664
n3 1.9264777383897E+21
n4 2.3970954439188E+28
n5 2.9826799722373E+35

Nth Root

y√n
2√n 3527.4483695725
3√n 231.72547294005
4√n 59.392325847474
5√n 26.241234745752

Divisors of 12442892

1, 2, 4, 71, 77, 142, 154, 284, 308, 569, 1138, 2276, 5467, 10934, 21868, 40399, 43813, 80798, 87626, 161596, 175252, 3110723, 6221446, 12442892

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 -12442891
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 12442892 can be divided by 24 positive divisors. The sum of these divisors (counting 12442892) is 1, the average is 0.041666666666667.

Base conversion 12442892

Base System Value
2 Binary 101111011101110100001100
3 Ternary 212102011102212
4 Quaternary 233131310030
5 Quinary 11141133032
6 Senary 1122405552
8 Octal 57356414
10 Decimal 12442892
12 Duodecimal 42008b8
16 Hexadecimal bddd0c
20 Vigesimal 3hf74c
36 Base36 7eozw

Cryptographic Hash Functions

md5 716bd9a2c0ba86a9d5d66c8095f99f84
sha1 43e771f148faeae7feaabe33fd975524626b51f3
sha256 206ddd93889b742c43eab02b6dc3e99bb24a5c6602c7621e799a6040c8c7b4da
sha512 b8664811226a1df4f779664ecf6f82876618370bf644132cfd98a0149e637021e0c41e7bb294bb7951bfff58560c829321d6ab64836b91a53c96b29bce868ac0
ripemd-160 ffc03d16329a593d7b7c4be8ae888841de236b9a

12442892 as geometric shapes

Circle

Radius = n
Diameter 24885784
Circumference 78180996.193222
Area 4.8639884604234E+14

Sphere

Radius = n
Volume 8.0696110803059E+21
Surface area 1.9455953841694E+15
Circumference 78180996.193222

Square

Length = n
Perimeter 49771568
Area 154825561323664
Diagonal 17596906.621544

Cube

Length = n
Surface area 928953367941984
Volume 1.9264777383897E+21
Space diagonal 21551721.137092

Equilateral Triangle

Length = n
Perimeter 37328676
Area 67041434630739
Altitude 10775860.568546

Triangular Pyramid

Length = n
Surface area 67041434630739
Volume 2.2703757877005E+20
Height 5865635.5405146