12642776 (number)

12642776 is an even 8-digits composite number following 12642775 and preceding 12642777. In scientific notation, it is written as 1.2642776 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 6258400 positive integers (up to 12642776) that are relatively prime to 12642776.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-two thousand seven hundred seventy-six

Notation

Scientific notation 1.2642776 × 10^7
Engineering notation 1.2642776 × 10^6

Prime Factorization of 12642776

Prime Factorization 2 × 2 × 2 × 15647 × 101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3160694
Product of the distinct prime numbers

The prime factorization of 12642776 is 2 × 2 × 2 × 15647 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 49, 79, 894, 471, 2016, 1408, 49122, 69188, 167584, 53665, 1381505, 6024585, 19157369, 23082108, 927852283, 933257846, 9964494588, 404664849

Basic calculations (n = 12642776)

Multiplication

n×y
n×2 25285552
n×3 37928328
n×4 50571104
n×5 63213880

Division

n÷y
n÷2 6321388
n÷3 4214258.6666667
n÷3 3160694
n÷5 2528555.2

Exponentiation

ny
n2 159839784986176
n3 2.0208185974684E+21
n4 2.5548756864427E+28
n5 3.2300721011541E+35

Nth Root

y√n
2√n 3555.668150995
3√n 232.9597086292
4√n 59.629423533982
5√n 26.325006595587

Divisors of 12642776

1, 2, 4, 8, 101, 202, 404, 808, 15647, 31294, 62588, 125176, 1580347, 3160694, 6321388, 12642776

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 -12642775
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 12642776 can be divided by 16 positive divisors. The sum of these divisors (counting 12642776) is 1, the average is 0.0625.

Base conversion 12642776

Base System Value
2 Binary 110000001110100111011000
3 Ternary 212210022121222
4 Quaternary 300032213120
5 Quinary 11214032101
6 Senary 1130551212
8 Octal 60164730
10 Decimal 12642776
12 Duodecimal 4298508
16 Hexadecimal c0e9d8
20 Vigesimal 3j06ig
36 Base36 7iz88

Cryptographic Hash Functions

md5 e5a83de0dbe20cd934c72ef460b98a94
sha1 5615a4487662e72bffabb658d9e5b8ef541fd0e0
sha256 a93ad6675aeee173d77aae0b409ce03784bb8980c3908ed1739ac24ea1eb434b
sha512 f1d8fa1ced5dbeab1194e65f84fc11891ac17a4af409592ecce84b542ab8a31ae395eab87e38ee9fa9ba191e6d3c24203e8b057768d7d25e49e0830bd7a499ae
ripemd-160 018f10dbe8f7df4c99b1d01dafc3e3f9bfbc5f47

12642776 as geometric shapes

Circle

Radius = n
Diameter 25285552
Circumference 79436904.405163
Area 5.0215149426394E+14

Sphere

Radius = n
Volume 8.4647851467257E+21
Surface area 2.0086059770558E+15
Circumference 79436904.405163

Square

Length = n
Perimeter 50571104
Area 159839784986176
Diagonal 17879585.285245

Cube

Length = n
Surface area 959038709917056
Volume 2.0208185974684E+21
Space diagonal 21897930.380712

Equilateral Triangle

Length = n
Perimeter 37928328
Area 69212657166735
Altitude 10948965.190356

Triangular Pyramid

Length = n
Surface area 69212657166735
Volume 2.381557556363E+20
Height 5959861.7617484