12935872 (number)

12935872 is an even 8-digits composite number following 12935871 and preceding 12935873. In scientific notation, it is written as 1.2935872 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 6404096 positive integers (up to 12935872) that are relatively prime to 12935872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2935872 × 10^7
Engineering notation 1.2935872 × 10^6

Prime Factorization of 12935872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 404246
Product of the distinct prime numbers

The prime factorization of 12935872 is 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1889. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12935872)

Multiplication

n×y
n×2 25871744
n×3 38807616
n×4 51743488
n×5 64679360

Division

n÷y
n÷2 6467936
n÷3 4311957.3333333
n÷3 3233968
n÷5 2587174.4

Exponentiation

ny
n2 167336784400384
n3 2.164647223895E+21
n4 2.8001599413461E+28
n5 3.622251058078E+35

Nth Root

y√n
2√n 3596.6473277206
3√n 234.74619951105
4√n 59.97205455644
5√n 26.445948137593

Divisors of 12935872

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12935871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12935872 can be divided by 28 positive divisors. The sum of these divisors (counting 12935872) is 1, the average is 0.035714285714286.

Base conversion 12935872

Base System Value
2 Binary 110001010110001011000000
3 Ternary 220100012200101
4 Quaternary 301112023000
5 Quinary 11302421442
6 Senary 1141132144
8 Octal 61261300
10 Decimal 12935872
12 Duodecimal 43ba054
16 Hexadecimal c562c0
20 Vigesimal 40gjdc
36 Base36 7p9ds

Cryptographic Hash Functions

md5 16c07b44b2364630d94deb267ebed0d3
sha1 d181c6a7149acd55c87065af9bbf59f807f41778
sha256 7ef883b0886127ed35a568d0c1d493d0525fd8cb80c017cb9f1b74f65f765efc
sha512 e4e3059700aff5734e7744e20b78f05a373ad1428f276bb7570b3b272d3402a611cbdfd69a116749325000a74ee35e377c27655966b5eaffe2aa80ab8d7e9d68
ripemd-160 c1f4cba3f503713a1a73cf5f6047b7d00ae6d937

12935872 as geometric shapes

Circle

Radius = n
Diameter 25871744
Circumference 81278480.885956
Area 5.2570401254759E+14

Sphere

Radius = n
Volume 9.0672530882693E+21
Surface area 2.1028160501903E+15
Circumference 81278480.885956

Square

Length = n
Perimeter 51743488
Area 167336784400384
Diagonal 18294085.623522

Cube

Length = n
Surface area 1004020706402304
Volume 2.164647223895E+21
Space diagonal 22405587.544208

Equilateral Triangle

Length = n
Perimeter 38807616
Area 72458953139166
Altitude 11202793.772104

Triangular Pyramid

Length = n
Surface area 72458953139166
Volume 2.5510612181546E+20
Height 6098028.5411741