12756492 (number)

12756492 is an even 8-digits composite number following 12756491 and preceding 12756493. In scientific notation, it is written as 1.2756492 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 3612384 positive integers (up to 12756492) that are relatively prime to 12756492.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-six thousand four hundred ninety-two

Notation

Scientific notation 1.2756492 × 10^7
Engineering notation 1.2756492 × 10^6

Prime Factorization of 12756492

Prime Factorization 2 × 2 × 63 × 223 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6378246
Product of the distinct prime numbers

The prime factorization of 12756492 is 2 × 2 × 63 × 223 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 40, 12, 426, 464, 2225, 7242, 90715, 16757, 322472, 5920, 9288172, 8449989, 59851489, 40546397, 254721408, 81936117, 8296151920, 950685212

Basic calculations (n = 12756492)

Multiplication

n×y
n×2 25512984
n×3 38269476
n×4 51025968
n×5 63782460

Division

n÷y
n÷2 6378246
n÷3 4252164
n÷3 3189123
n÷5 2551298.4

Exponentiation

ny
n2 162728088146064
n3 2.0758395546106E+21
n4 2.6480430671673E+28
n5 3.3779740201975E+35

Nth Root

y√n
2√n 3571.6231604132
3√n 233.65608035413
4√n 59.763058492795
5√n 26.372193414

Divisors of 12756492

1, 2, 4, 63, 126, 223, 227, 252, 446, 454, 892, 908, 14049, 14301, 28098, 28602, 50621, 56196, 57204, 101242, 202484, 3189123, 6378246, 12756492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12756491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12756492 can be divided by 24 positive divisors. The sum of these divisors (counting 12756492) is 1, the average is 0.041666666666667.

Base conversion 12756492

Base System Value
2 Binary 110000101010011000001100
3 Ternary 220000002121200
4 Quaternary 300222120030
5 Quinary 11231201432
6 Senary 1133225500
8 Octal 60523014
10 Decimal 12756492
12 Duodecimal 4332290
16 Hexadecimal c2a60c
20 Vigesimal 3jeb4c
36 Base36 7lez0

Cryptographic Hash Functions

md5 ae626f60cd0c87a8c7ec9de9092095ab
sha1 33c841a7752052bbbe140bafb75dcde57133cc44
sha256 905c696aae4734fa8cc48fb27cc6694ef9dfbd26f3cfbbf737398af568897ab9
sha512 4228bf9a50c4d124db163d88e5f8f84af5f3ca427a76cf3c3f77cc19bfce1d523c398d3c2a78a18b60cd5b8ec6f0436fcfb329fa76fc3d6f23e8d9c5a7536eb8
ripemd-160 18b50a0bf8cb9156aa0c6de179d1dc5bd02eb0b9

12756492 as geometric shapes

Circle

Radius = n
Diameter 25512984
Circumference 80151403.105554
Area 5.1122536625239E+14

Sphere

Radius = n
Volume 8.6952563930609E+21
Surface area 2.0449014650095E+15
Circumference 80151403.105554

Square

Length = n
Perimeter 51025968
Area 162728088146064
Diagonal 18040403.994704

Cube

Length = n
Surface area 976368528876384
Volume 2.0758395546106E+21
Space diagonal 22094892.270346

Equilateral Triangle

Length = n
Perimeter 38269476
Area 70463329121882
Altitude 11047446.135173

Triangular Pyramid

Length = n
Surface area 70463329121882
Volume 2.4464003762006E+20
Height 6013467.9982346