12982875 (number)

12982875 is an odd 8-digits composite number following 12982874 and preceding 12982876. In scientific notation, it is written as 1.2982875 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6828800 positive integers (up to 12982875) that are relatively prime to 12982875.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand eight hundred seventy-five

Notation

Scientific notation 1.2982875 × 10^7
Engineering notation 1.2982875 × 10^6

Prime Factorization of 12982875

Prime Factorization 5 × 5 × 15 × 389 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2596575
Product of the distinct prime numbers

The prime factorization of 12982875 is 5 × 5 × 15 × 389 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 14, 44, 740, 26, 5732, 5799, 2554, 43071, 697266, 228219, 2994156, 4823355, 62210390, 3453948, 637844105, 764815808, 2318009991, 6723537280

Basic calculations (n = 12982875)

Multiplication

n×y
n×2 25965750
n×3 38948625
n×4 51931500
n×5 64914375

Division

n÷y
n÷2 6491437.5
n÷3 4327625
n÷3 3245718.75
n÷5 2596575

Exponentiation

ny
n2 168555043265625
n3 2.1883290573372E+21
n4 2.8410802610277E+28
n5 3.688538989389E+35

Nth Root

y√n
2√n 3603.1756826444
3√n 235.03017569349
4√n 60.026458188406
5√n 26.465138744562

Divisors of 12982875

1, 5, 15, 25, 75, 89, 375, 389, 445, 1335, 1945, 2225, 5835, 6675, 9725, 29175, 33375, 34621, 145875, 173105, 519315, 865525, 2596575, 12982875

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 -12982874
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 12982875 can be divided by 24 positive divisors. The sum of these divisors (counting 12982875) is 1, the average is 0.041666666666667.

Base conversion 12982875

Base System Value
2 Binary 110001100001101001011011
3 Ternary 220102121011020
4 Quaternary 301201221123
5 Quinary 11310423000
6 Senary 1142133523
8 Octal 61415133
10 Decimal 12982875
12 Duodecimal 44212a3
16 Hexadecimal c61a5b
20 Vigesimal 412h3f
36 Base36 7q9nf

Cryptographic Hash Functions

md5 b99950ce9c452630167dc2731cf8a807
sha1 7d333d8dd510538fc9ee573980358bf9a1050dcf
sha256 3413f311c848eb0c123d6e418e97928b719816e89925b7c99d554867c6d4cb26
sha512 d4509860d262bc723f3fe09461849bb98406da5ca417e90926d4b832faa15f0510bbee37999fa3f9b84abfcfb09eeb4ece5cf5c97d47c3b2ce62539420ec870c
ripemd-160 d4c47556115d6d79c17348dae2cbf809faf15e33

12982875 as geometric shapes

Circle

Radius = n
Diameter 25965750
Circumference 81573809.444949
Area 5.295312856488E+14

Sphere

Radius = n
Volume 9.1664513202235E+21
Surface area 2.1181251425952E+15
Circumference 81573809.444949

Square

Length = n
Perimeter 51931500
Area 168555043265625
Diagonal 18360557.903595

Cube

Length = n
Surface area 1011330259593750
Volume 2.1883290573372E+21
Space diagonal 22486999.128316

Equilateral Triangle

Length = n
Perimeter 38948625
Area 72986474702008
Altitude 11243499.564158

Triangular Pyramid

Length = n
Surface area 72986474702008
Volume 2.5789705265178E+20
Height 6120185.9678649