12144486 (number)

12144486 is an even 8-digits composite number following 12144485 and preceding 12144487. In scientific notation, it is written as 1.2144486 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4017000 positive integers (up to 12144486) that are relatively prime to 12144486.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-four thousand four hundred eighty-six

Notation

Scientific notation 1.2144486 × 10^7
Engineering notation 1.2144486 × 10^6

Prime Factorization of 12144486

Prime Factorization 2 × 3 × 131 × 15451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12144486
Product of the distinct prime numbers

The prime factorization of 12144486 is 2 × 3 × 131 × 15451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 29, 16, 266, 815, 9934, 9148, 42151, 63350, 691063, 281947, 7833383, 4497788, 7465128, 51423118, 534475230, 676193071, 2850002886, 6352996985

Basic calculations (n = 12144486)

Multiplication

n×y
n×2 24288972
n×3 36433458
n×4 48577944
n×5 60722430

Division

n÷y
n÷2 6072243
n÷3 4048162
n÷3 3036121.5
n÷5 2428897.2

Exponentiation

ny
n2 147488540204196
n3 1.7911725116703E+21
n4 2.1752869491565E+28
n5 2.6417741900014E+35

Nth Root

y√n
2√n 3484.8939725621
3√n 229.85804725242
4√n 59.032990543951
5√n 26.114145991511

Divisors of 12144486

1, 2, 3, 6, 131, 262, 393, 786, 15451, 30902, 46353, 92706, 2024081, 4048162, 6072243, 12144486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12144485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12144486 can be divided by 16 positive divisors. The sum of these divisors (counting 12144486) is 1, the average is 0.0625.

Base conversion 12144486

Base System Value
2 Binary 101110010100111101100110
3 Ternary 211212000002210
4 Quaternary 232110331212
5 Quinary 11102110421
6 Senary 1112144250
8 Octal 56247546
10 Decimal 12144486
12 Duodecimal 4098086
16 Hexadecimal b94f66
20 Vigesimal 3fi146
36 Base36 78aqu

Cryptographic Hash Functions

md5 95372d5178d712082e77efa9ddbccd29
sha1 18cfce5994418f2668f07504d9d0b333868c25aa
sha256 c9b4c5f8aff56489552ac88cd8b353bd87c5a6e4f710e06059a3eede53498481
sha512 b2d92c1a5be035491e1a54f3bdddfb2f26919a99cbe7b3000a08929177b22def7afc5abc6f28a3a74350463b531d0c20461a5e9e007b36dc07bd528d5d279d51
ripemd-160 7ef3af7fc15ea3bbb74e7e98c6024e6f14461c1b

12144486 as geometric shapes

Circle

Radius = n
Diameter 24288972
Circumference 76306055.998448
Area 4.6334891439418E+14

Sphere

Radius = n
Volume 7.5028458719672E+21
Surface area 1.8533956575767E+15
Circumference 76306055.998448

Square

Length = n
Perimeter 48577944
Area 147488540204196
Diagonal 17174896.80925

Cube

Length = n
Surface area 884931241225176
Volume 1.7911725116703E+21
Space diagonal 21034866.783809

Equilateral Triangle

Length = n
Perimeter 36433458
Area 63864411291958
Altitude 10517433.391904

Triangular Pyramid

Length = n
Surface area 63864411291958
Volume 2.110917048795E+20
Height 5724965.6030834