12779824 (number)

12779824 is an even 8-digits composite number following 12779823 and preceding 12779825. In scientific notation, it is written as 1.2779824 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 6374592 positive integers (up to 12779824) that are relatively prime to 12779824.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-nine thousand eight hundred twenty-four

Notation

Scientific notation 1.2779824 × 10^7
Engineering notation 1.2779824 × 10^6

Prime Factorization of 12779824

Prime Factorization 2 × 2 × 2 × 2 × 1303 × 613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1597478
Product of the distinct prime numbers

The prime factorization of 12779824 is 2 × 2 × 2 × 2 × 1303 × 613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 20, 41, 394, 313, 5829, 862, 61058, 7465, 293741, 204376, 302414, 8633305, 99395974, 21094834, 694535133, 806588592, 1279789829, 2301478638

Basic calculations (n = 12779824)

Multiplication

n×y
n×2 25559648
n×3 38339472
n×4 51119296
n×5 63899120

Division

n÷y
n÷2 6389912
n÷3 4259941.3333333
n÷3 3194956
n÷5 2555964.8

Exponentiation

ny
n2 163323901470976
n3 2.0872507157924E+21
n4 2.6674696791701E+28
n5 3.408979302513E+35

Nth Root

y√n
2√n 3574.8879702726
3√n 233.79844821118
4√n 59.790366868524
5√n 26.381833467671

Divisors of 12779824

1, 2, 4, 8, 16, 613, 1226, 1303, 2452, 2606, 4904, 5212, 9808, 10424, 20848, 798739, 1597478, 3194956, 6389912, 12779824

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12779823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12779824 can be divided by 20 positive divisors. The sum of these divisors (counting 12779824) is 1, the average is 0.05.

Base conversion 12779824

Base System Value
2 Binary 110000110000000100110000
3 Ternary 220001021121211
4 Quaternary 300300010300
5 Quinary 11232423244
6 Senary 1133525504
8 Octal 60600460
10 Decimal 12779824
12 Duodecimal 4343894
16 Hexadecimal c30130
20 Vigesimal 3jh9b4
36 Base36 7lwz4

Cryptographic Hash Functions

md5 8b58ed4940c2e334b33dafc78e23caf0
sha1 181cbeeb8e09f42169372af65d93c988fe1196eb
sha256 203cf2f5d8874a8e42a0731680bd3e36ca0843360740651cdda9a2b6032aa38b
sha512 b9026c5bc991d246dccdc3691f552683d532056295f39709286cf98d41d9345c11a5fadd49c4f3f770e2924347f526a44a91bc47eecbfd0c953c27332c263af1
ripemd-160 68cf9c21b2b18f8cc551f2fc7533792d9f270157

12779824 as geometric shapes

Circle

Radius = n
Diameter 25559648
Circumference 80298002.385141
Area 5.1309716901684E+14

Sphere

Radius = n
Volume 8.7430553532446E+21
Surface area 2.0523886760674E+15
Circumference 80298002.385141

Square

Length = n
Perimeter 51119296
Area 163323901470976
Diagonal 18073400.425541

Cube

Length = n
Surface area 979943408825856
Volume 2.0872507157924E+21
Space diagonal 22135304.479788

Equilateral Triangle

Length = n
Perimeter 38339472
Area 70721323859526
Altitude 11067652.239894

Triangular Pyramid

Length = n
Surface area 70721323859526
Volume 2.4598485586222E+20
Height 6024466.8085137