12761312 (number)

12761312 is an even 8-digits composite number following 12761311 and preceding 12761313. In scientific notation, it is written as 1.2761312 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 5961600 positive integers (up to 12761312) that are relatively prime to 12761312.

Interesting facts

Basic properties

Name

Name twelve million seven hundred sixty-one thousand three hundred twelve

Notation

Scientific notation 1.2761312 × 10^7
Engineering notation 1.2761312 × 10^6

Prime Factorization of 12761312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 151 × 19 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 797582
Product of the distinct prime numbers

The prime factorization of 12761312 is 2 × 2 × 2 × 2 × 2 × 151 × 19 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12761312)

Multiplication

n×y
n×2 25522624
n×3 38283936
n×4 51045248
n×5 63806560

Division

n÷y
n÷2 6380656
n÷3 4253770.6666667
n÷3 3190328
n÷5 2552262.4

Exponentiation

ny
n2 162851083961344
n3 2.0781934919689E+21
n4 2.6520475547385E+28
n5 3.3843606284855E+35

Nth Root

y√n
2√n 3572.2978599215
3√n 233.68550538442
4√n 59.768703013547
5√n 26.374186042769

Divisors of 12761312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12761311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12761312 can be divided by 48 positive divisors. The sum of these divisors (counting 12761312) is 1, the average is 0.020833333333333.

Base conversion 12761312

Base System Value
2 Binary 110000101011100011100000
3 Ternary 220000100020012
4 Quaternary 300223203200
5 Quinary 11231330222
6 Senary 1133304052
8 Octal 60534340
10 Decimal 12761312
12 Duodecimal 4335028
16 Hexadecimal c2b8e0
20 Vigesimal 3jf35c
36 Base36 7liow

Cryptographic Hash Functions

md5 8c90b24c883204ebc56ec8db44bc0771
sha1 d1699e734921a2c4fca326191cb0c3a197288f47
sha256 ade6f5ce58cff47a66038dda9b6483b81a2780bdbb7e61e4185ca57376b22e80
sha512 98bb1a6ea96b5dc41392605a8d5e14a0193bd505e4d79fd49ee4ea2d769afab5625f3f37959c139ebafd11396bac433c9105dab56f4db2fe4f6d2b8b682173b1
ripemd-160 d8dea0453e6bd578f842fb63cdca4317ebddc81c

12761312 as geometric shapes

Circle

Radius = n
Diameter 25522624
Circumference 80181688.058735
Area 5.1161176900209E+14

Sphere

Radius = n
Volume 8.7051165428102E+21
Surface area 2.0464470760084E+15
Circumference 80181688.058735

Square

Length = n
Perimeter 51045248
Area 162851083961344
Diagonal 18047220.504075

Cube

Length = n
Surface area 977106503768064
Volume 2.0781934919689E+21
Space diagonal 22103240.755238

Equilateral Triangle

Length = n
Perimeter 38283936
Area 70516587872178
Altitude 11051620.377619

Triangular Pyramid

Length = n
Surface area 70516587872178
Volume 2.4491745179816E+20
Height 6015740.1680248