12402486 (number)

12402486 is an even 8-digits composite number following 12402485 and preceding 12402487. In scientific notation, it is written as 1.2402486 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3890880 positive integers (up to 12402486) that are relatively prime to 12402486.

Interesting facts

Basic properties

Name

Name twelve million four hundred two thousand four hundred eighty-six

Notation

Scientific notation 1.2402486 × 10^7
Engineering notation 1.2402486 × 10^6

Prime Factorization of 12402486

Prime Factorization 2 × 3 × 3 × 17 × 40531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4134162
Product of the distinct prime numbers

The prime factorization of 12402486 is 2 × 3 × 3 × 17 × 40531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 43, 52, 407, 715, 8813, 3820, 11790, 75710, 72501, 713012, 3390112, 3849773, 61593975, 57800698, 830395276, 596415434, 129768385, 9684910267

Basic calculations (n = 12402486)

Multiplication

n×y
n×2 24804972
n×3 37207458
n×4 49609944
n×5 62012430

Division

n÷y
n÷2 6201243
n÷3 4134162
n÷3 3100621.5
n÷5 2480497.2

Exponentiation

ny
n2 153821658980196
n3 1.9077709719987E+21
n4 2.366110277142E+28
n5 2.9345649586709E+35

Nth Root

y√n
2√n 3521.7163429214
3√n 231.47437234479
4√n 59.344050611004
5√n 26.224169849961

Divisors of 12402486

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 40531, 81062, 121593, 243186, 364779, 689027, 729558, 1378054, 2067081, 4134162, 6201243, 12402486

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 -12402485
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 12402486 can be divided by 24 positive divisors. The sum of these divisors (counting 12402486) is 1, the average is 0.041666666666667.

Base conversion 12402486

Base System Value
2 Binary 101111010011111100110110
3 Ternary 212100010000100
4 Quaternary 233103330312
5 Quinary 11133334421
6 Senary 1121454530
8 Octal 57237466
10 Decimal 12402486
12 Duodecimal 41a1446
16 Hexadecimal bd3f36
20 Vigesimal 3ha646
36 Base36 7dtti

Cryptographic Hash Functions

md5 19746a9923e7ed958f1ffc0fd97b3bd1
sha1 7b254577310ba88e27b70fa0df6ab5e57b991f58
sha256 928cbe58dc9cf127cc9221126f2919b45ff29972b119fef2d6edcd96c318cb74
sha512 f0720d57b3acaabefd5f26caad6b18ce7a9a1514a98e7273acb9c9c0c2216271d5a243d285c2badaa26ad329ea550e54a044025b08d66207cd01aad4c668b84c
ripemd-160 e2c491eeaae6e4615d4ff3a240d55d03290fd443

12402486 as geometric shapes

Circle

Radius = n
Diameter 24804972
Circumference 77927117.807701
Area 4.8324499381518E+14

Sphere

Radius = n
Volume 7.9912523604838E+21
Surface area 1.9329799752607E+15
Circumference 77927117.807701

Square

Length = n
Perimeter 49609944
Area 153821658980196
Diagonal 17539763.908342

Cube

Length = n
Surface area 922929953881176
Volume 1.9077709719987E+21
Space diagonal 21481735.892162

Equilateral Triangle

Length = n
Perimeter 37207458
Area 66606732164558
Altitude 10740867.946081

Triangular Pyramid

Length = n
Surface area 66606732164558
Volume 2.2483296520852E+20
Height 5846587.9694475