12642777 (number)

12642777 is an odd 8-digits composite number following 12642776 and preceding 12642778. In scientific notation, it is written as 1.2642777 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7160400 positive integers (up to 12642777) that are relatively prime to 12642777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2642777 × 10^7
Engineering notation 1.2642777 × 10^6

Prime Factorization of 12642777

Prime Factorization 63 × 3 × 151 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12642777
Product of the distinct prime numbers

The prime factorization of 12642777 is 63 × 3 × 151 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 96, 84, 35, 197, 1890, 7515, 54508, 7, 924038, 945707, 9063553, 1400508, 96449354, 92741246, 214506602, 909130812, 5338398469, 3624911192

Basic calculations (n = 12642777)

Multiplication

n×y
n×2 25285554
n×3 37928331
n×4 50571108
n×5 63213885

Division

n÷y
n÷2 6321388.5
n÷3 4214259
n÷3 3160694.25
n÷5 2528555.4

Exponentiation

ny
n2 159839810271729
n3 2.0208190769878E+21
n4 2.5548764947702E+28
n5 3.2300733785922E+35

Nth Root

y√n
2√n 3555.6682916155
3√n 232.95971477131
4√n 59.629424713102
5√n 26.325007012031

Divisors of 12642777

1, 3, 63, 151, 189, 443, 453, 1329, 9513, 27909, 28539, 66893, 83727, 200679, 4214259, 12642777

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 -12642776
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 12642777 can be divided by 16 positive divisors. The sum of these divisors (counting 12642777) is 1, the average is 0.0625.

Base conversion 12642777

Base System Value
2 Binary 110000001110100111011001
3 Ternary 212210022122000
4 Quaternary 300032213121
5 Quinary 11214032102
6 Senary 1130551213
8 Octal 60164731
10 Decimal 12642777
12 Duodecimal 4298509
16 Hexadecimal c0e9d9
20 Vigesimal 3j06ih
36 Base36 7iz89

Cryptographic Hash Functions

md5 7f9838273e2278064328b899b9d0cc8d
sha1 d8b0b651d86199e03f107592b1b39e800beec176
sha256 f7ccde1ed987f81afcfa8064aac71d9ea50160b5da906611e293e5a4b3778842
sha512 5e15ca3f6ba5cd0ae37a2f1f749f255c31da6a53cb028d7bc45c22a880d8164d46fe53bd8ae89bf026d2c7eb8616e8f04ddabd746da191c48071ba7b5a193982
ripemd-160 711c411a530a8b45259d547a66d6bd4db34b33ed

12642777 as geometric shapes

Circle

Radius = n
Diameter 25285554
Circumference 79436910.688348
Area 5.0215157370085E+14

Sphere

Radius = n
Volume 8.4647871553319E+21
Surface area 2.0086062948034E+15
Circumference 79436910.688348

Square

Length = n
Perimeter 50571108
Area 159839810271729
Diagonal 17879586.699459

Cube

Length = n
Surface area 959038861630374
Volume 2.0208190769878E+21
Space diagonal 21897932.112763

Equilateral Triangle

Length = n
Perimeter 37928331
Area 69212668115701
Altitude 10948966.056382

Triangular Pyramid

Length = n
Surface area 69212668115701
Volume 2.381558121482E+20
Height 5959862.2331529