12798980 (number)

12798980 is an even 8-digits composite number following 12798979 and preceding 12798981. In scientific notation, it is written as 1.2798980 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 5119584 positive integers (up to 12798980) that are relatively prime to 12798980.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 1.2798980 × 10^7
Engineering notation 1.2798980 × 10^6

Prime Factorization of 12798980

Prime Factorization 2 × 2 × 5 × 639949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6399490
Product of the distinct prime numbers

The prime factorization of 12798980 is 2 × 2 × 5 × 639949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 19, 20, 950, 142, 497, 131, 13617, 1747, 754865, 128069, 8070065, 9800621, 65768545, 98335858, 862158771, 266217837, 8715163342, 3902578913

Basic calculations (n = 12798980)

Multiplication

n×y
n×2 25597960
n×3 38396940
n×4 51195920
n×5 63994900

Division

n÷y
n÷2 6399490
n÷3 4266326.6666667
n÷3 3199745
n÷5 2559796

Exponentiation

ny
n2 163813889040400
n3 2.0966506895503E+21
n4 2.683499024254E+28
n5 3.4346050341447E+35

Nth Root

y√n
2√n 3577.5662118261
3√n 233.91520535428
4√n 59.812759607179
5√n 26.389737608904

Divisors of 12798980

1, 2, 4, 5, 10, 20, 639949, 1279898, 2559796, 3199745, 6399490, 12798980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12798979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12798980 can be divided by 12 positive divisors. The sum of these divisors (counting 12798980) is 1, the average is 0.083333333333333.

Base conversion 12798980

Base System Value
2 Binary 110000110100110000000100
3 Ternary 220002020220022
4 Quaternary 300310300010
5 Quinary 11234031410
6 Senary 1134154312
8 Octal 60646004
10 Decimal 12798980
12 Duodecimal 4352998
16 Hexadecimal c34c04
20 Vigesimal 3jjh90
36 Base36 7mbr8

Cryptographic Hash Functions

md5 b68a71c928cd2b4b7a39ac8a0caebac2
sha1 ad5451973f8a308d9beee78c50c507a20e4b0bd3
sha256 9905645c1c04de49ba6db37f268b040179f1af1ee611f3e3a2a385087fcd3a2c
sha512 d9e6bb55c161d388ff65aedf4ebd4c7a174541750dd48989e0cdfbf41b2db3d253ffe9e4881b535aa8aaa9e4459e04585bc1153d18d1fee552523fa1e3b3fc79
ripemd-160 9bbc3490ac51d0146e58383593b0c142326a6133

12798980 as geometric shapes

Circle

Radius = n
Diameter 25597960
Circumference 80418363.082885
Area 5.1463651036529E+14

Sphere

Radius = n
Volume 8.7824298712469E+21
Surface area 2.0585460414612E+15
Circumference 80418363.082885

Square

Length = n
Perimeter 51195920
Area 163813889040400
Diagonal 18100491.100542

Cube

Length = n
Surface area 982883334242400
Volume 2.0966506895503E+21
Space diagonal 22168483.645058

Equilateral Triangle

Length = n
Perimeter 38396940
Area 70933494700856
Altitude 11084241.822529

Triangular Pyramid

Length = n
Surface area 70933494700856
Volume 2.4709265339341E+20
Height 6033497.033514