12842980 (number)

12842980 is an even 8-digits composite number following 12842979 and preceding 12842981. In scientific notation, it is written as 1.2842980 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 5137184 positive integers (up to 12842980) that are relatively prime to 12842980.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred eighty

Notation

Scientific notation 1.2842980 × 10^7
Engineering notation 1.2842980 × 10^6

Prime Factorization of 12842980

Prime Factorization 2 × 2 × 5 × 642149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6421490
Product of the distinct prime numbers

The prime factorization of 12842980 is 2 × 2 × 5 × 642149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 25, 68, 888, 19, 706, 4516, 53243, 85819, 848481, 729910, 5146102, 3928459, 81418472, 75758755, 655055571, 228717449, 3560218386, 1489991787

Basic calculations (n = 12842980)

Multiplication

n×y
n×2 25685960
n×3 38528940
n×4 51371920
n×5 64214900

Division

n÷y
n÷2 6421490
n÷3 4280993.3333333
n÷3 3210745
n÷5 2568596

Exponentiation

ny
n2 164942135280400
n3 2.1183485445635E+21
n4 2.7205907990858E+28
n5 3.4940493220843E+35

Nth Root

y√n
2√n 3583.7103677613
3√n 234.18294797504
4√n 59.864099156016
5√n 26.407857100207

Divisors of 12842980

1, 2, 4, 5, 10, 20, 642149, 1284298, 2568596, 3210745, 6421490, 12842980

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 -12842979
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 12842980 can be divided by 12 positive divisors. The sum of these divisors (counting 12842980) is 1, the average is 0.083333333333333.

Base conversion 12842980

Base System Value
2 Binary 110000111111011111100100
3 Ternary 220011111020221
4 Quaternary 300333133210
5 Quinary 11241433410
6 Senary 1135134124
8 Octal 60773744
10 Decimal 12842980
12 Duodecimal 4374344
16 Hexadecimal c3f7e4
20 Vigesimal 405790
36 Base36 7n9pg

Cryptographic Hash Functions

md5 aa9643a7a10844d1f2394db7733f6492
sha1 a296107867a22d6df81ebaa3d0e9935b9ae1228f
sha256 39ebb8077ccbf5b08ca9cbc808f1e35f1fa87b8556167101cbf12067693dfb71
sha512 ad122da952c1509fcfe67c2fc9c78e86449cae410ab1a5a571eacad47917c9da8b3027852f7350d1d9cb274cbe12d1acb9aec756c7ff90cd066d0b36d51f1253
ripemd-160 5f6a7ae4d0a40a84513ff91fe02d59606bac3803

12842980 as geometric shapes

Circle

Radius = n
Diameter 25685960
Circumference 80694823.236401
Area 5.1818100046432E+14

Sphere

Radius = n
Volume 8.873317633791E+21
Surface area 2.0727240018573E+15
Circumference 80694823.236401

Square

Length = n
Perimeter 51371920
Area 164942135280400
Diagonal 18162716.497286

Cube

Length = n
Surface area 989652811682400
Volume 2.1183485445635E+21
Space diagonal 22244693.880591

Equilateral Triangle

Length = n
Perimeter 38528940
Area 71422039653638
Altitude 11122346.940295

Triangular Pyramid

Length = n
Surface area 71422039653638
Volume 2.4964977012958E+20
Height 6054238.8324288