12731026 (number)

12731026 is an even 8-digits composite number following 12731025 and preceding 12731027. In scientific notation, it is written as 1.2731026 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 4678560 positive integers (up to 12731026) that are relatively prime to 12731026.

Interesting facts

Basic properties

Name

Name twelve million seven hundred thirty-one thousand twenty-six

Notation

Scientific notation 1.2731026 × 10^7
Engineering notation 1.2731026 × 10^6

Prime Factorization of 12731026

Prime Factorization 2 × 11 × 133 × 229 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12731026
Product of the distinct prime numbers

The prime factorization of 12731026 is 2 × 11 × 133 × 229 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 92, 90, 280, 263, 9839, 3803, 70477, 84647, 274616, 130632, 3567987, 7321178, 82291322, 83076653, 462027227, 860748879, 9578092449, 8978138127

Basic calculations (n = 12731026)

Multiplication

n×y
n×2 25462052
n×3 38193078
n×4 50924104
n×5 63655130

Division

n÷y
n÷2 6365513
n÷3 4243675.3333333
n÷3 3182756.5
n÷5 2546205.2

Exponentiation

ny
n2 162079023012676
n3 2.063432256029E+21
n4 2.6269609700744E+28
n5 3.3443908411002E+35

Nth Root

y√n
2√n 3568.056333636
3√n 233.50049291699
4√n 59.733209637822
5√n 26.361655545019

Divisors of 12731026

1, 2, 11, 19, 22, 38, 133, 209, 229, 266, 418, 458, 1463, 2519, 2527, 2926, 4351, 5038, 5054, 8702, 27797, 30457, 47861, 55594, 60914, 95722, 335027, 578683, 670054, 1157366, 6365513, 12731026

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 -12731025
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 12731026 can be divided by 32 positive divisors. The sum of these divisors (counting 12731026) is 1, the average is 0.03125.

Base conversion 12731026

Base System Value
2 Binary 110000100100001010010010
3 Ternary 212221210200111
4 Quaternary 300210022102
5 Quinary 11224343101
6 Senary 1132511534
8 Octal 60441222
10 Decimal 12731026
12 Duodecimal 431b5aa
16 Hexadecimal c24292
20 Vigesimal 3jb7b6
36 Base36 7kvbm

Cryptographic Hash Functions

md5 22049a360f8038063dcd1dce672100df
sha1 347dd6fbbd60449a2d5abdf5237fb9cb157d9f92
sha256 d4f90ed01daa5bdd8c52bba6691f39e887530dd52b29442e1842bc0560aca156
sha512 9a91ca925fedc51d2e4128d28eee3be190cc66c56477c377e1c8b437518608d3ff275312f863a2661414f501b6b1c6aad1f1169526058e2d8506bcea4ac0bef0
ripemd-160 d1f83330f2e130c492583c163580d271be8620c7

12731026 as geometric shapes

Circle

Radius = n
Diameter 25462052
Circumference 79991395.508521
Area 5.0918626799763E+14

Sphere

Radius = n
Volume 8.6432848222945E+21
Surface area 2.0367450719905E+15
Circumference 79991395.508521

Square

Length = n
Perimeter 50924104
Area 162079023012676
Diagonal 18004389.632124

Cube

Length = n
Surface area 972474138076056
Volume 2.063432256029E+21
Space diagonal 22050783.86448

Equilateral Triangle

Length = n
Perimeter 38193078
Area 70182275674770
Altitude 11025391.93224

Triangular Pyramid

Length = n
Surface area 70182275674770
Volume 2.4317782345952E+20
Height 6001463.2107082