12862 (number)

12862 is an even 5-digits composite number following 12861 and preceding 12863. In scientific notation, it is written as 1.2862 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 6264 positive integers (up to 12862) that are relatively prime to 12862.

Interesting facts

Basic properties

Name

Name twelve thousand eight hundred sixty-two

Notation

Scientific notation 1.2862 × 10^4
Engineering notation 1.2862 × 10^3

Prime Factorization of 12862

Prime Factorization 2 × 59 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12862
Product of the distinct prime numbers

The prime factorization of 12862 is 2 × 59 × 109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 26, 63, 1000, 50, 4364, 1032, 8102, 68964, 176479, 313639, 8275259, 1821783, 44541480, 1640854, 649813986, 143775363, 1360818989, 1985753177

Basic calculations (n = 12862)

Multiplication

n×y
n×2 25724
n×3 38586
n×4 51448
n×5 64310

Division

n÷y
n÷2 6431
n÷3 4287.3333333333
n÷3 3215.5
n÷5 2572.4

Exponentiation

ny
n2 165431044
n3 2127774087928
n4 27367430318929936
n5 3.5199988876208E+20

Nth Root

y√n
2√n 113.41075786714
3√n 23.429849651232
4√n 10.649448711889
5√n 6.6353173832268

Divisors of 12862

1, 2, 59, 109, 118, 218, 6431, 12862

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12862 can be divided by 8 positive divisors. The sum of these divisors (counting 12862) is 1, the average is 0.125.

Base conversion 12862

Base System Value
2 Binary 11001000111110
3 Ternary 122122101
4 Quaternary 3020332
5 Quinary 402422
6 Senary 135314
8 Octal 31076
10 Decimal 12862
12 Duodecimal 753a
16 Hexadecimal 323e
20 Vigesimal 1c32
36 Base36 9xa

Cryptographic Hash Functions

md5 e056e52c8dcd019a63e6a3f169892cc9
sha1 7f4fec99bad85665fa3799b6bb2261f44ab700bd
sha256 441d6c577100ae79a631d2a056eb6c5b501d0c242fad35fffd80bbab5aa62b71
sha512 b3b12b52f1904ffd41559afb15c18253ff79be57239c385d093390b735284d1c3d866c4dc5eaa81875e542e0dd7a6c5e9a0e4e2f709fb5ce0359dd2a364d0aa2
ripemd-160 32622d7e009d33b0a58c502956bc2fb79f4f3b85

12862 as geometric shapes

Circle

Radius = n
Diameter 25724
Circumference 80814.329420944
Area 519716952.50609

Sphere

Radius = n
Volume 8912799257511.1
Surface area 2078867810.0244
Circumference 80814.329420944

Square

Length = n
Perimeter 51448
Area 165431044
Diagonal 18189.614839243

Cube

Length = n
Surface area 992586264
Volume 2127774087928
Space diagonal 22277.637486951

Equilateral Triangle

Length = n
Perimeter 38586
Area 71633743.339291
Altitude 11138.818743475

Triangular Pyramid

Length = n
Surface area 71633743.339291
Volume 250760581067.82
Height 6063.2049464143