12741531 (number)

12741531 is an odd 8-digits composite number following 12741530 and preceding 12741532. In scientific notation, it is written as 1.2741531 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7668000 positive integers (up to 12741531) that are relatively prime to 12741531.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty-one thousand five hundred thirty-one

Notation

Scientific notation 1.2741531 × 10^7
Engineering notation 1.2741531 × 10^6

Prime Factorization of 12741531

Prime Factorization 3 × 11 × 151 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12741531
Product of the distinct prime numbers

The prime factorization of 12741531 is 3 × 11 × 151 × 2557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 90, 16, 607, 559, 1061, 4074, 4258, 57041, 606723, 726809, 5568016, 4436712, 9269304, 98420966, 140282271, 831476535, 8808083577, 9298460899

Basic calculations (n = 12741531)

Multiplication

n×y
n×2 25483062
n×3 38224593
n×4 50966124
n×5 63707655

Division

n÷y
n÷2 6370765.5
n÷3 4247177
n÷3 3185382.75
n÷5 2548306.2

Exponentiation

ny
n2 162346612223961
n3 2.0685443923966E+21
n4 2.6356422500597E+28
n5 3.3582117434046E+35

Nth Root

y√n
2√n 3569.5281200741
3√n 233.56469953347
4√n 59.745528034106
5√n 26.366004571304

Divisors of 12741531

1, 3, 11, 33, 151, 453, 1661, 2557, 4983, 7671, 28127, 84381, 386107, 1158321, 4247177, 12741531

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12741530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12741531 can be divided by 16 positive divisors. The sum of these divisors (counting 12741531) is 1, the average is 0.0625.

Base conversion 12741531

Base System Value
2 Binary 110000100110101110011011
3 Ternary 212222100002120
4 Quaternary 300212232123
5 Quinary 11230212111
6 Senary 1133032323
8 Octal 60465633
10 Decimal 12741531
12 Duodecimal 43256a3
16 Hexadecimal c26b9b
20 Vigesimal 3jcdgb
36 Base36 7l3ff

Cryptographic Hash Functions

md5 390203147b5add0c484a8c5a32f17175
sha1 0482c3c436895d6dd28b19f6993a3ab9b9db0434
sha256 843f8e8887ed589fb552230078e4aa289eb75e6aa23f35b086f06b1c3f124990
sha512 002be442fd0d1799610386d5a47e2aed19ebd654011d6e8038c3a5d5023c2f5772cabc3f3e8ea1888cb4838eb0aced5437758bec07a4ea9fccb85651b36013ac
ripemd-160 5e27f3adb70fef7d1e00d72c93468a9e1f15e2e5

12741531 as geometric shapes

Circle

Radius = n
Diameter 25483062
Circumference 80057400.370173
Area 5.1002692429799E+14

Sphere

Radius = n
Volume 8.6646984890366E+21
Surface area 2.0401076971919E+15
Circumference 80057400.370173

Square

Length = n
Perimeter 50966124
Area 162346612223961
Diagonal 18019245.945597

Cube

Length = n
Surface area 974079673343766
Volume 2.0685443923966E+21
Space diagonal 22068979.058214

Equilateral Triangle

Length = n
Perimeter 38224593
Area 70298145202146
Altitude 11034489.529107

Triangular Pyramid

Length = n
Surface area 70298145202146
Volume 2.4378029450817E+20
Height 6006415.3151991