12776445 (number)

12776445 is an odd 8-digits composite number following 12776444 and preceding 12776446. In scientific notation, it is written as 1.2776445 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6065280 positive integers (up to 12776445) that are relatively prime to 12776445.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-six thousand four hundred forty-five

Notation

Scientific notation 1.2776445 × 10^7
Engineering notation 1.2776445 × 10^6

Prime Factorization of 12776445

Prime Factorization 165 × 3 × 53 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12776445
Product of the distinct prime numbers

The prime factorization of 12776445 is 165 × 3 × 53 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 12, 36, 715, 473, 5788, 7969, 60994, 33398, 663793, 992897, 8403619, 4251973, 82472679, 44914910, 567009664, 624227354, 6574796497, 5067638267

Basic calculations (n = 12776445)

Multiplication

n×y
n×2 25552890
n×3 38329335
n×4 51105780
n×5 63882225

Division

n÷y
n÷2 6388222.5
n÷3 4258815
n÷3 3194111.25
n÷5 2555289

Exponentiation

ny
n2 163237546838025
n3 2.085595539111E+21
n4 2.6646496697696E+28
n5 3.404474995008E+35

Nth Root

y√n
2√n 3574.4153368068
3√n 233.77784086968
4√n 59.786414316355
5√n 26.380438242749

Divisors of 12776445

1, 3, 53, 159, 165, 487, 495, 1461, 8745, 25811, 26235, 77433, 80355, 241065, 4258815, 12776445

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 -12776444
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 12776445 can be divided by 16 positive divisors. The sum of these divisors (counting 12776445) is 1, the average is 0.0625.

Base conversion 12776445

Base System Value
2 Binary 110000101111001111111101
3 Ternary 220001002222200
4 Quaternary 300233033331
5 Quinary 11232321240
6 Senary 1133502113
8 Octal 60571775
10 Decimal 12776445
12 Duodecimal 4341939
16 Hexadecimal c2f3fd
20 Vigesimal 3jh125
36 Base36 7lud9

Cryptographic Hash Functions

md5 18962690045a9882d18cac010dcc9c11
sha1 4702d7a1d948152bc8be6dad98003a51566970e3
sha256 898cd5c45703cf4ac0d4770fa3ec936610fce6f107106ac1fc27e696f02efaf1
sha512 5856671914826030943fc16d2d2b530680a36785a1db02420055e1efa7a3d997f0aaf130e03df5276e7995b399fec5fc3d8d2c001f83647ef5cc5b9c76bab003
ripemd-160 8d8d299ff964d179544e58d4267da1ea37450e25

12776445 as geometric shapes

Circle

Radius = n
Diameter 25552890
Circumference 80276771.501988
Area 5.1282587793636E+14

Sphere

Radius = n
Volume 8.7361221653741E+21
Surface area 2.0513035117454E+15
Circumference 80276771.501988

Square

Length = n
Perimeter 51105780
Area 163237546838025
Diagonal 18068621.797914

Cube

Length = n
Surface area 979425281028150
Volume 2.085595539111E+21
Space diagonal 22129451.880109

Equilateral Triangle

Length = n
Perimeter 38329335
Area 70683931206591
Altitude 11064725.940055

Triangular Pyramid

Length = n
Surface area 70683931206591
Volume 2.4578979141963E+20
Height 6022873.932638