12779950 (number)

12779950 is an even 8-digits composite number following 12779949 and preceding 12779951. In scientific notation, it is written as 1.2779950 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 4889280 positive integers (up to 12779950) that are relatively prime to 12779950.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-nine thousand nine hundred fifty

Notation

Scientific notation 1.2779950 × 10^7
Engineering notation 1.2779950 × 10^6

Prime Factorization of 12779950

Prime Factorization 2 × 25 × 23 × 11113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12779950
Product of the distinct prime numbers

The prime factorization of 12779950 is 2 × 25 × 23 × 11113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 27, 21, 854, 914, 9648, 9176, 5863, 88857, 466225, 907582, 8224244, 3742235, 96649107, 5368683, 982503074, 244785680, 6188547266, 4883342932

Basic calculations (n = 12779950)

Multiplication

n×y
n×2 25559900
n×3 38339850
n×4 51119800
n×5 63899750

Division

n÷y
n÷2 6389975
n÷3 4259983.3333333
n÷3 3194987.5
n÷5 2555990

Exponentiation

ny
n2 163327122002500
n3 2.0873124528358E+21
n4 2.667574878162E+28
n5 3.4091473564166E+35

Nth Root

y√n
2√n 3574.9055931591
3√n 233.79921657095
4√n 59.790514240631
5√n 26.381885488699

Divisors of 12779950

1, 2, 23, 25, 46, 50, 575, 1150, 11113, 22226, 255599, 277825, 511198, 555650, 6389975, 12779950

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 -12779949
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 12779950 can be divided by 16 positive divisors. The sum of these divisors (counting 12779950) is 1, the average is 0.0625.

Base conversion 12779950

Base System Value
2 Binary 110000110000000110101110
3 Ternary 220001021210111
4 Quaternary 300300012232
5 Quinary 11232424300
6 Senary 1133530234
8 Octal 60600656
10 Decimal 12779950
12 Duodecimal 434397a
16 Hexadecimal c301ae
20 Vigesimal 3jh9ha
36 Base36 7lx2m

Cryptographic Hash Functions

md5 a9c3e6ce786626267b90806cfc6ed7cb
sha1 36c5368cd7da0f45a26751864f8e64dfbc98f621
sha256 c92dbc12a8df7df13ca0c30e10c08cc082f5c41b8f493039a50cda2e0a89ef99
sha512 4e54257e4661de98e9cb258598f2fb65ec49f7d7b55c17a5c16b16b19918bbf02367372684c7731295c232fbdbbba7a5173ace58e6c8fc0cff3e722b34b0dda8
ripemd-160 090260a111160aeca1fa02d1321e9495a276f323

12779950 as geometric shapes

Circle

Radius = n
Diameter 25559900
Circumference 80298794.06649
Area 5.1310728661502E+14

Sphere

Radius = n
Volume 8.7433139567675E+21
Surface area 2.0524291464601E+15
Circumference 80298794.06649

Square

Length = n
Perimeter 51119800
Area 163327122002500
Diagonal 18073578.61645

Cube

Length = n
Surface area 979962732015000
Volume 2.0873124528358E+21
Space diagonal 22135522.71819

Equilateral Triangle

Length = n
Perimeter 38339850
Area 70722718390583
Altitude 11067761.359095

Triangular Pyramid

Length = n
Surface area 70722718390583
Volume 2.4599213164256E+20
Height 6024526.2054833