12791131 (number)

12791131 is an odd 8-digits prime number following 12791130 and preceding 12791132. In scientific notation, it is written as 1.2791131 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 12791130 positive integers (up to 12791131) that are relatively prime to 12791131.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand one hundred thirty-one

Notation

Scientific notation 1.2791131 × 10^7
Engineering notation 1.2791131 × 10^6

Prime Factorization of 12791131

Prime Factorization 12791131

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12791131
Product of the distinct prime numbers

The prime factorization of 12791131 is 12791131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 26, 61, 594, 500, 8596, 685, 58350, 45505, 426142, 245521, 3067529, 6582665, 36383044, 32562888, 633496387, 774774664, 5042356026, 9637949100

Basic calculations (n = 12791131)

Multiplication

n×y
n×2 25582262
n×3 38373393
n×4 51164524
n×5 63955655

Division

n÷y
n÷2 6395565.5
n÷3 4263710.3333333
n÷3 3197782.75
n÷5 2558226.2

Exponentiation

ny
n2 163613032259161
n3 2.0927957289342E+21
n4 2.6769224325037E+28
n5 3.4240865510994E+35

Nth Root

y√n
2√n 3576.4690687884
3√n 233.86737925447
4√n 59.80358742407
5√n 26.386500102805

Divisors of 12791131

1, 12791131

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12791132
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6395566
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3576.4692085911
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998436417
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791131 can be divided by 2 positive divisors. The sum of these divisors (counting 12791131) is 12791132, the average is 6395566.

Base conversion 12791131

Base System Value
2 Binary 110000110010110101011011
3 Ternary 220001212010121
4 Quaternary 300302311123
5 Quinary 11233304011
6 Senary 1134054111
8 Octal 60626533
10 Decimal 12791131
12 Duodecimal 434a337
16 Hexadecimal c32d5b
20 Vigesimal 3jihgb
36 Base36 7m5p7

Cryptographic Hash Functions

md5 7295ac6597a3dc0f14474fa914773d7c
sha1 f5dd23c7af582c2abac6ea2886c8015567f9d487
sha256 de3816566314e769327954d073d75b4fa82f873002dc98a66f628912b44b6ade
sha512 39e2fd3cd46a3d7a89b275cb7cf24223048c2646801a52af1811b049217438b610fa3951408acc593c910bea67f8013d5aac5d89495f33c1e7ad449ab7b1283b
ripemd-160 616e98946c0988c583b06aecdaa381023eb26a7d

12791131 as geometric shapes

Circle

Radius = n
Diameter 25582262
Circumference 80369046.361409
Area 5.1400550017693E+14

Sphere

Radius = n
Volume 8.7662822499782E+21
Surface area 2.0560220007077E+15
Circumference 80369046.361409

Square

Length = n
Perimeter 51164524
Area 163613032259161
Diagonal 18089390.938291

Cube

Length = n
Surface area 981678193554966
Volume 2.0927957289342E+21
Space diagonal 22154888.778269

Equilateral Triangle

Length = n
Perimeter 38373393
Area 70846521163318
Altitude 11077444.389135

Triangular Pyramid

Length = n
Surface area 70846521163318
Volume 2.4663834192793E+20
Height 6029796.9794303