12777966 (number)

12777966 is an even 8-digits composite number following 12777965 and preceding 12777967. In scientific notation, it is written as 1.2777966 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 4159512 positive integers (up to 12777966) that are relatively prime to 12777966.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand nine hundred sixty-six

Notation

Scientific notation 1.2777966 × 10^7
Engineering notation 1.2777966 × 10^6

Prime Factorization of 12777966

Prime Factorization 2 × 387 × 3 × 5503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12777966
Product of the distinct prime numbers

The prime factorization of 12777966 is 2 × 387 × 3 × 5503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 66, 69, 846, 599, 5415, 3114, 18392, 3640, 226655, 618384, 9087810, 5958703, 17985130, 5301454, 89574865, 291329167, 7278533062, 1381894126

Basic calculations (n = 12777966)

Multiplication

n×y
n×2 25555932
n×3 38333898
n×4 51111864
n×5 63889830

Division

n÷y
n÷2 6388983
n÷3 4259322
n÷3 3194491.5
n÷5 2555593.2

Exponentiation

ny
n2 163276415097156
n3 2.0863404807133E+21
n4 2.6659187726979E+28
n5 3.4065019436295E+35

Nth Root

y√n
2√n 3574.6280925433
3√n 233.78711736734
4√n 59.788193588227
5√n 26.381066316302

Divisors of 12777966

1, 2, 3, 6, 387, 774, 1161, 2322, 5503, 11006, 16509, 33018, 2129661, 4259322, 6388983, 12777966

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 -12777965
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 12777966 can be divided by 16 positive divisors. The sum of these divisors (counting 12777966) is 1, the average is 0.0625.

Base conversion 12777966

Base System Value
2 Binary 110000101111100111101110
3 Ternary 220001012002000
4 Quaternary 300233213232
5 Quinary 11232343331
6 Senary 1133513130
8 Octal 60574756
10 Decimal 12777966
12 Duodecimal 43427a6
16 Hexadecimal c2f9ee
20 Vigesimal 3jh4i6
36 Base36 7lvji

Cryptographic Hash Functions

md5 04eb80d7a6c6ff84634d261ac6112b64
sha1 d84dec0a1aac6b6c3dfe4d4938e3e6ca8942565f
sha256 4ee3d223459d4f66f1c9f1be0dceb42f6bbe3c87ccb8b93cce0f141f6f85eb96
sha512 1fd415d641b09e63314e44853769c8479830dde5d7c59ef117bef45e39ed35920ddd9cff927c6959aaee6fda530d586dd204ba692a48a1fdf266c618cd9374ea
ripemd-160 437fd94288587932c266633cf9d3cac72fbf1401

12777966 as geometric shapes

Circle

Radius = n
Diameter 25555932
Circumference 80286328.22684
Area 5.129479861737E+14

Sphere

Radius = n
Volume 8.7392425694614E+21
Surface area 2.0517919446948E+15
Circumference 80286328.22684

Square

Length = n
Perimeter 51111864
Area 163276415097156
Diagonal 18070772.816742

Cube

Length = n
Surface area 979658490582936
Volume 2.0863404807133E+21
Space diagonal 22132086.329388

Equilateral Triangle

Length = n
Perimeter 38333898
Area 70700761656495
Altitude 11066043.164694

Triangular Pyramid

Length = n
Surface area 70700761656495
Volume 2.458775836294E+20
Height 6023590.9389141