12795985 (number)

12795985 is an odd 8-digits composite number following 12795984 and preceding 12795986. In scientific notation, it is written as 1.2795985 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 9426688 positive integers (up to 12795985) that are relatively prime to 12795985.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-five thousand nine hundred eighty-five

Notation

Scientific notation 1.2795985 × 10^7
Engineering notation 1.2795985 × 10^6

Prime Factorization of 12795985

Prime Factorization 235 × 17 × 3203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12795985
Product of the distinct prime numbers

The prime factorization of 12795985 is 235 × 17 × 3203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 45, 69, 976, 911, 6890, 8028, 98960, 99164, 716706, 242906, 7566944, 6610862, 62853848, 52910433, 801672903, 847365412, 3330636171, 1232064385

Basic calculations (n = 12795985)

Multiplication

n×y
n×2 25591970
n×3 38387955
n×4 51183940
n×5 63979925

Division

n÷y
n÷2 6397992.5
n÷3 4265328.3333333
n÷3 3198996.25
n÷5 2559197

Exponentiation

ny
n2 163737232120225
n3 2.0951791661519E+21
n4 2.6809881182392E+28
n5 3.4305883746168E+35

Nth Root

y√n
2√n 3577.1476066833
3√n 233.89695830926
4√n 59.80926020846
5√n 26.388502437615

Divisors of 12795985

1, 17, 235, 3203, 3995, 54451, 752705, 12795985

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 -12795984
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 12795985 can be divided by 8 positive divisors. The sum of these divisors (counting 12795985) is 1, the average is 0.125.

Base conversion 12795985

Base System Value
2 Binary 110000110100000001010001
3 Ternary 220002002210101
4 Quaternary 300310001101
5 Quinary 11233432420
6 Senary 1134132401
8 Octal 60640121
10 Decimal 12795985
12 Duodecimal 4351101
16 Hexadecimal c34051
20 Vigesimal 3jj9j5
36 Base36 7m9g1

Cryptographic Hash Functions

md5 7c9db6e2affb6a7d0aba5213a31c619b
sha1 eeba08877d38b2c0aa139f29584538227d608ac3
sha256 c512e46e3971017399f083e77be1fd88fc002c4cdcd27409bcdaf47b72868b0a
sha512 0dd65b06a4b48d33c6f1cbe9c0cf459ae76a2dd05eb960fbdc73d37a85710b4747045e25161df235e946c8a1eada7b1a4017c9990c7957b77cdcb460ec74c025
ripemd-160 98f72d75d08c2a08558471b16fb74c1a9a3e41d5

12795985 as geometric shapes

Circle

Radius = n
Diameter 25591970
Circumference 80399544.94289
Area 5.1439568554803E+14

Sphere

Radius = n
Volume 8.7762659684497E+21
Surface area 2.0575827421921E+15
Circumference 80399544.94289

Square

Length = n
Perimeter 51183940
Area 163737232120225
Diagonal 18096255.530923

Cube

Length = n
Surface area 982423392721350
Volume 2.0951791661519E+21
Space diagonal 22163296.152889

Equilateral Triangle

Length = n
Perimeter 38387955
Area 70900301280732
Altitude 11081648.076445

Triangular Pyramid

Length = n
Surface area 70900301280732
Volume 2.469192326978E+20
Height 6032085.1769742