12791492 (number)

12791492 is an even 8-digits composite number following 12791491 and preceding 12791493. In scientific notation, it is written as 1.2791492 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 5333472 positive integers (up to 12791492) that are relatively prime to 12791492.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand four hundred ninety-two

Notation

Scientific notation 1.2791492 × 10^7
Engineering notation 1.2791492 × 10^6

Prime Factorization of 12791492

Prime Factorization 2 × 2 × 259 × 12347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6395746
Product of the distinct prime numbers

The prime factorization of 12791492 is 2 × 2 × 259 × 12347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 67, 87, 91, 921, 7340, 49, 65293, 18343, 340502, 349415, 2402181, 6630280, 95259790, 33344007, 407662501, 586397427, 2981025056, 8962043482

Basic calculations (n = 12791492)

Multiplication

n×y
n×2 25582984
n×3 38374476
n×4 51165968
n×5 63957460

Division

n÷y
n÷2 6395746
n÷3 4263830.6666667
n÷3 3197873
n÷5 2558298.4

Exponentiation

ny
n2 163622267586064
n3 2.092972926849E+21
n4 2.6772246450006E+28
n5 3.4245697628727E+35

Nth Root

y√n
2√n 3576.5195372037
3√n 233.86957935519
4√n 59.804009373985
5√n 26.386649040674

Divisors of 12791492

1, 2, 4, 259, 518, 1036, 12347, 24694, 49388, 3197873, 6395746, 12791492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12791491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791492 can be divided by 12 positive divisors. The sum of these divisors (counting 12791492) is 1, the average is 0.083333333333333.

Base conversion 12791492

Base System Value
2 Binary 110000110010111011000100
3 Ternary 220001212121222
4 Quaternary 300302323010
5 Quinary 11233311432
6 Senary 1134055512
8 Octal 60627304
10 Decimal 12791492
12 Duodecimal 434a598
16 Hexadecimal c32ec4
20 Vigesimal 3jiiec
36 Base36 7m5z8

Cryptographic Hash Functions

md5 7a5912a70f44f6bdf36b4c73674c7189
sha1 6cf4cdb9b6db9d5d7c2cf10e551735310a1be2b4
sha256 78a594ca007366eb1450edba470d4191345c6022b136d2e0ceb3598c835d8951
sha512 670ae182c8b4d9fc2558c7900d52077b0c3a165496f1b428c5cf7120cd6733def861e77b760b6c24d28bb7fd8a56f10b683f7e326746a7e48f2ca860d6e973e4
ripemd-160 fa9c96ba0f3ce24e3f2a997b7380f8e3c901b620

12791492 as geometric shapes

Circle

Radius = n
Diameter 25582984
Circumference 80371314.591305
Area 5.1403451381208E+14

Sphere

Radius = n
Volume 8.7670244948682E+21
Surface area 2.0561380552483E+15
Circumference 80371314.591305

Square

Length = n
Perimeter 51165968
Area 163622267586064
Diagonal 18089901.469387

Cube

Length = n
Surface area 981733605516384
Volume 2.092972926849E+21
Space diagonal 22155514.048611

Equilateral Triangle

Length = n
Perimeter 38374476
Area 70850520177173
Altitude 11077757.024305

Triangular Pyramid

Length = n
Surface area 70850520177173
Volume 2.4665922490246E+20
Height 6029967.1564623