12956775 (number)

12956775 is an odd 8-digits composite number following 12956774 and preceding 12956776. In scientific notation, it is written as 1.2956775 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 6266880 positive integers (up to 12956775) that are relatively prime to 12956775.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-six thousand seven hundred seventy-five

Notation

Scientific notation 1.2956775 × 10^7
Engineering notation 1.2956775 × 10^6

Prime Factorization of 12956775

Prime Factorization 15 × 5 × 13 × 97 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12956775
Product of the distinct prime numbers

The prime factorization of 12956775 is 15 × 5 × 13 × 97 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12956775)

Multiplication

n×y
n×2 25913550
n×3 38870325
n×4 51827100
n×5 64783875

Division

n÷y
n÷2 6478387.5
n÷3 4318925
n÷3 3239193.75
n÷5 2591355

Exponentiation

ny
n2 167878018400625
n3 2.1751577118628E+21
n4 2.8183029062121E+28
n5 3.6516116637636E+35

Nth Root

y√n
2√n 3599.5520554647
3√n 234.87257313751
4√n 59.996267012746
5√n 26.454489389295

Divisors of 12956775

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956775 can be divided by 32 positive divisors. The sum of these divisors (counting 12956775) is 1, the average is 0.03125.

Base conversion 12956775

Base System Value
2 Binary 110001011011010001100111
3 Ternary 220101021100120
4 Quaternary 301123101213
5 Quinary 11304104100
6 Senary 1141413023
8 Octal 61332147
10 Decimal 12956775
12 Duodecimal 440a173
16 Hexadecimal c5b467
20 Vigesimal 40jbif
36 Base36 7ppif

Cryptographic Hash Functions

md5 d719171b24e24a5135541eaecc862635
sha1 345ef245a6f904d48637c53c1818b407b936d828
sha256 c3fe6b2477095e2ff18df82109e525482847d9efdea215693549c3715aeb74c7
sha512 5b1df17b380aa6fe8ea38f668b798dd08701c70cabf2a166af7318e65961627fca6fbc4ca4d04754eadba830d0038c5991c1349e60905460af1ce7aaed613fb3
ripemd-160 6c9a8a82e838eccd5ea36919df62a1d2a91b755e

12956775 as geometric shapes

Circle

Radius = n
Diameter 25913550
Circumference 81409818.308432
Area 5.2740434930662E+14

Sphere

Radius = n
Volume 9.1112793173163E+21
Surface area 2.1096173972265E+15
Circumference 81409818.308432

Square

Length = n
Perimeter 51827100
Area 167878018400625
Diagonal 18323646.929617

Cube

Length = n
Surface area 1007268110403750
Volume 2.1751577118628E+21
Space diagonal 22441792.602238

Equilateral Triangle

Length = n
Perimeter 38870325
Area 72693314335966
Altitude 11220896.301119

Triangular Pyramid

Length = n
Surface area 72693314335966
Volume 2.563447947014E+20
Height 6107882.3098722