12886772 (number)

12886772 is an even 8-digits composite number following 12886771 and preceding 12886773. In scientific notation, it is written as 1.2886772 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6426816 positive integers (up to 12886772) that are relatively prime to 12886772.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand seven hundred seventy-two

Notation

Scientific notation 1.2886772 × 10^7
Engineering notation 1.2886772 × 10^6

Prime Factorization of 12886772

Prime Factorization 2 × 2 × 409 × 7877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6443386
Product of the distinct prime numbers

The prime factorization of 12886772 is 2 × 2 × 409 × 7877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 58, 24, 825, 560, 2445, 5013, 33500, 72070, 289968, 927692, 7538393, 1787785, 47077332, 62159344, 794322297, 181037573, 5652057912, 865446917

Basic calculations (n = 12886772)

Multiplication

n×y
n×2 25773544
n×3 38660316
n×4 51547088
n×5 64433860

Division

n÷y
n÷2 6443386
n÷3 4295590.6666667
n÷3 3221693
n÷5 2577354.4

Exponentiation

ny
n2 166068892579984
n3 2.1400919549707E+21
n4 2.7578877082742E+28
n5 3.5540270098132E+35

Nth Root

y√n
2√n 3589.8150370179
3√n 234.44881839524
4√n 59.91506519247
5√n 26.425841692381

Divisors of 12886772

1, 2, 4, 409, 818, 1636, 7877, 15754, 31508, 3221693, 6443386, 12886772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12886771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12886772 can be divided by 12 positive divisors. The sum of these divisors (counting 12886772) is 1, the average is 0.083333333333333.

Base conversion 12886772

Base System Value
2 Binary 110001001010001011110100
3 Ternary 220020201022212
4 Quaternary 301022023310
5 Quinary 11244334042
6 Senary 1140112552
8 Octal 61121364
10 Decimal 12886772
12 Duodecimal 4395758
16 Hexadecimal c4a2f4
20 Vigesimal 40agic
36 Base36 7o7hw

Cryptographic Hash Functions

md5 ac0090b570d3f1f41b2e1e2972a51248
sha1 a672be18b02e942a5d9013d0b7e4acc8b2faec87
sha256 4abb54ea4509194b67327228873e1b2488a32a8e4dfb57498638509c0007ac3a
sha512 6abfc6c10a436487dd5b41d83f4599f29729a7aebf589a31b9c1ab4dd2429d8847757fdad6f069edf21520890cfcd770f51488a71b540e04b9128685fb70373e
ripemd-160 151dde1f1b7e26bb843ba0245a4e4e6aa7df94bf

12886772 as geometric shapes

Circle

Radius = n
Diameter 25773544
Circumference 80969976.487373
Area 5.2172081291907E+14

Sphere

Radius = n
Volume 8.9643962183236E+21
Surface area 2.0868832516763E+15
Circumference 80969976.487373

Square

Length = n
Perimeter 51547088
Area 166068892579984
Diagonal 18224647.73761

Cube

Length = n
Surface area 996413355479904
Volume 2.1400919549707E+21
Space diagonal 22320543.849556

Equilateral Triangle

Length = n
Perimeter 38660316
Area 71909939876308
Altitude 11160271.924778

Triangular Pyramid

Length = n
Surface area 71909939876308
Volume 2.5221225562043E+20
Height 6074882.5792033