12982869 (number)

12982869 is an odd 8-digits composite number following 12982868 and preceding 12982870. In scientific notation, it is written as 1.2982869 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 8616960 positive integers (up to 12982869) that are relatively prime to 12982869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2982869 × 10^7
Engineering notation 1.2982869 × 10^6

Prime Factorization of 12982869

Prime Factorization 9 × 3 × 1871 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12982869
Product of the distinct prime numbers

The prime factorization of 12982869 is 9 × 3 × 1871 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 79, 24, 951, 20, 7593, 1138, 36767, 8158, 603622, 954505, 9395478, 388812, 51860018, 48777699, 487522488, 586971003, 7463814761, 8951033563

Basic calculations (n = 12982869)

Multiplication

n×y
n×2 25965738
n×3 38948607
n×4 51931476
n×5 64914345

Division

n÷y
n÷2 6491434.5
n÷3 4327623
n÷3 3245717.25
n÷5 2596573.8

Exponentiation

ny
n2 168554887471161
n3 2.1883260233478E+21
n4 2.8410750090416E+28
n5 3.6885304661561E+35

Nth Root

y√n
2√n 3603.1748500454
3√n 235.0301394873
4√n 60.026451253139
5√n 26.465136298403

Divisors of 12982869

1, 3, 9, 27, 257, 771, 1871, 2313, 5613, 6939, 16839, 50517, 480847, 1442541, 4327623, 12982869

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 -12982868
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 12982869 can be divided by 16 positive divisors. The sum of these divisors (counting 12982869) is 1, the average is 0.0625.

Base conversion 12982869

Base System Value
2 Binary 110001100001101001010101
3 Ternary 220102121011000
4 Quaternary 301201221111
5 Quinary 11310422434
6 Senary 1142133513
8 Octal 61415125
10 Decimal 12982869
12 Duodecimal 4421299
16 Hexadecimal c61a55
20 Vigesimal 412h39
36 Base36 7q9n9

Cryptographic Hash Functions

md5 4497ece7e59d3e1d9685f8c2223229b2
sha1 07912669fbc3636e03569ca7bb576299f5248810
sha256 96f9b394d59989b928be80709fbcbfd0ce094d4a011726fe46aaeabaf8847013
sha512 65fa22be1cc96b16e5b31a9e2c66e7e9d8bf231e3631e0e39cb213d93b118bfb97f550670a47b55ecff8d0a2c4642ffed8d408857a8f6a97ca76ab440474aae4
ripemd-160 8c0df254c35d19cc4a62526ec792910333399191

12982869 as geometric shapes

Circle

Radius = n
Diameter 25965738
Circumference 81573771.745837
Area 5.2953079620605E+14

Sphere

Radius = n
Volume 9.1664386114785E+21
Surface area 2.1181231848242E+15
Circumference 81573771.745837

Square

Length = n
Perimeter 51931476
Area 168554887471161
Diagonal 18360549.418313

Cube

Length = n
Surface area 1011329324826966
Volume 2.1883260233478E+21
Space diagonal 22486988.736011

Equilateral Triangle

Length = n
Perimeter 38948607
Area 72986407241026
Altitude 11243494.368005

Triangular Pyramid

Length = n
Surface area 72986407241026
Volume 2.5789669509271E+20
Height 6120183.1394377