12442980 (number)

12442980 is an even 8-digits composite number following 12442979 and preceding 12442981. In scientific notation, it is written as 1.2442980 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 2836480 positive integers (up to 12442980) that are relatively prime to 12442980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2442980 × 10^7
Engineering notation 1.2442980 × 10^6

Prime Factorization of 12442980

Prime Factorization 2 × 2 × 15 × 187 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6221490
Product of the distinct prime numbers

The prime factorization of 12442980 is 2 × 2 × 15 × 187 × 1109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 86, 98, 840, 832, 2177, 5697, 71338, 79040, 934793, 642570, 6688042, 9094426, 18709751, 7927163, 244110606, 405512261, 6216887480, 6610341881

Basic calculations (n = 12442980)

Multiplication

n×y
n×2 24885960
n×3 37328940
n×4 49771920
n×5 62214900

Division

n÷y
n÷2 6221490
n÷3 4147660
n÷3 3110745
n÷5 2488596

Exponentiation

ny
n2 154827751280400
n3 1.926518612627E+21
n4 2.3971632566545E+28
n5 2.9827854459287E+35

Nth Root

y√n
2√n 3527.4608431562
3√n 231.72601921695
4√n 59.392430857443
5√n 26.241271862881

Divisors of 12442980

1, 2, 4, 15, 30, 60, 187, 374, 748, 1109, 2218, 2805, 4436, 5610, 11220, 16635, 33270, 66540, 207383, 414766, 829532, 3110745, 6221490, 12442980

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 -12442979
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 12442980 can be divided by 24 positive divisors. The sum of these divisors (counting 12442980) is 1, the average is 0.041666666666667.

Base conversion 12442980

Base System Value
2 Binary 101111011101110101100100
3 Ternary 212102011120010
4 Quaternary 233131311210
5 Quinary 11141133410
6 Senary 1122410220
8 Octal 57356544
10 Decimal 12442980
12 Duodecimal 4200970
16 Hexadecimal bddd64
20 Vigesimal 3hf790
36 Base36 7ep2c

Cryptographic Hash Functions

md5 6101ca51a23c2762bde68db8f2d46b4a
sha1 2eb9aa77b65dfc4c912e7ab35d109eedafd8414a
sha256 ae9805fc707e02c33342c267f218580d59bd6e7a32455234a234d2b91b20a1bb
sha512 c7bbdf87b7e0bd1a869a51d235e87e8ca69e23be0f3273b0c39ca4485c4478b00481844b27083c8e9205d0f2b29bfedcac273ac6cc41552565814bf6582b974d
ripemd-160 0308bea0b4e0033869e63e8f4fadb7228c8228aa

12442980 as geometric shapes

Circle

Radius = n
Diameter 24885960
Circumference 78181549.113529
Area 4.8640572599433E+14

Sphere

Radius = n
Volume 8.0697822939106E+21
Surface area 1.9456229039773E+15
Circumference 78181549.113529

Square

Length = n
Perimeter 49771920
Area 154827751280400
Diagonal 17597031.072337

Cube

Length = n
Surface area 928966507682400
Volume 1.926518612627E+21
Space diagonal 21551873.557563

Equilateral Triangle

Length = n
Perimeter 37328940
Area 67042382909823
Altitude 10775936.778782

Triangular Pyramid

Length = n
Surface area 67042382909823
Volume 2.2704239584511E+20
Height 5865677.0241124