12442972 (number)

12442972 is an even 8-digits composite number following 12442971 and preceding 12442973. In scientific notation, it is written as 1.2442972 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5913600 positive integers (up to 12442972) that are relatively prime to 12442972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2442972 × 10^7
Engineering notation 1.2442972 × 10^6

Prime Factorization of 12442972

Prime Factorization 2 × 2 × 67 × 29 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6221486
Product of the distinct prime numbers

The prime factorization of 12442972 is 2 × 2 × 67 × 29 × 1601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 100, 18, 717, 733, 7205, 7345, 43344, 34950, 298142, 31041, 3882208, 928106, 404298, 69640902, 985300058, 399838520, 2539862140, 6431200622

Basic calculations (n = 12442972)

Multiplication

n×y
n×2 24885944
n×3 37328916
n×4 49771888
n×5 62214860

Division

n÷y
n÷2 6221486
n÷3 4147657.3333333
n÷3 3110743
n÷5 2488594.4

Exponentiation

ny
n2 154827552192784
n3 1.9265148967633E+21
n4 2.3971570918009E+28
n5 2.982775857288E+35

Nth Root

y√n
2√n 3527.4597091958
3√n 231.72596955552
4√n 59.392421311105
5√n 26.241268488605

Divisors of 12442972

1, 2, 4, 29, 58, 67, 116, 134, 268, 1601, 1943, 3202, 3886, 6404, 7772, 46429, 92858, 107267, 185716, 214534, 429068, 3110743, 6221486, 12442972

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 -12442971
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 12442972 can be divided by 24 positive divisors. The sum of these divisors (counting 12442972) is 1, the average is 0.041666666666667.

Base conversion 12442972

Base System Value
2 Binary 101111011101110101011100
3 Ternary 212102011112211
4 Quaternary 233131311130
5 Quinary 11141133342
6 Senary 1122410204
8 Octal 57356534
10 Decimal 12442972
12 Duodecimal 4200964
16 Hexadecimal bddd5c
20 Vigesimal 3hf78c
36 Base36 7ep24

Cryptographic Hash Functions

md5 67c53297d31704e5a211d8b2fd0334ca
sha1 cc0b1ec1caccf51307c18ffcfb8995e544aee370
sha256 e7f00b5eaadfafeb3cb7243a0f206780876416902c7699b342fbfec299940d45
sha512 a94931a26558e5ea6d56e3479ae0d4f427109c6c4d3f6f6c75dfa9b63fe2aa972e39068ce13df662eff5d4a0c2d9f47d0f8102fc91e802287971a325c354235c
ripemd-160 3557b8487df1f5da30c5fe1b7c2d987d531d82e1

12442972 as geometric shapes

Circle

Radius = n
Diameter 24885944
Circumference 78181498.848047
Area 4.8640510054214E+14

Sphere

Radius = n
Volume 8.0697667289374E+21
Surface area 1.9456204021686E+15
Circumference 78181498.848047

Square

Length = n
Perimeter 49771888
Area 154827552192784
Diagonal 17597019.758629

Cube

Length = n
Surface area 928965313156704
Volume 1.9265148967633E+21
Space diagonal 21551859.701157

Equilateral Triangle

Length = n
Perimeter 37328916
Area 67042296702356
Altitude 10775929.850578

Triangular Pyramid

Length = n
Surface area 67042296702356
Volume 2.2704195792638E+20
Height 5865673.2528762