12819904 (number)

12819904 is an even 8-digits composite number following 12819903 and preceding 12819905. In scientific notation, it is written as 1.2819904 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 6032384 positive integers (up to 12819904) that are relatively prime to 12819904.

Interesting facts

Basic properties

Name

Name twelve million eight hundred nineteen thousand nine hundred four

Notation

Scientific notation 1.2819904 × 10^7
Engineering notation 1.2819904 × 10^6

Prime Factorization of 12819904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 400622
Product of the distinct prime numbers

The prime factorization of 12819904 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11783. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 1, 13, 91, 156, 506, 9987, 9799, 49751, 27177, 931085, 751807, 6016742, 1072942, 26352566, 26929291, 753175649, 804383157, 4825679404, 8552097774

Basic calculations (n = 12819904)

Multiplication

n×y
n×2 25639808
n×3 38459712
n×4 51279616
n×5 64099520

Division

n÷y
n÷2 6409952
n÷3 4273301.3333333
n÷3 3204976
n÷5 2563980.8

Exponentiation

ny
n2 164349938569216
n3 2.1069504348632E+21
n4 2.7010902307705E+28
n5 3.4627717453816E+35

Nth Root

y√n
2√n 3580.48935203
3√n 234.04260553261
4√n 59.837190375468
5√n 26.398360454456

Divisors of 12819904

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11783, 23566, 47132, 94264, 188528, 200311, 377056, 400622, 754112, 801244, 1602488, 3204976, 6409952, 12819904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12819903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12819904 can be divided by 28 positive divisors. The sum of these divisors (counting 12819904) is 1, the average is 0.035714285714286.

Base conversion 12819904

Base System Value
2 Binary 110000111001110111000000
3 Ternary 220010022121021
4 Quaternary 300321313000
5 Quinary 11240214104
6 Senary 1134435224
8 Octal 60716700
10 Decimal 12819904
12 Duodecimal 4362b14
16 Hexadecimal c39dc0
20 Vigesimal 4029f4
36 Base36 7mrwg

Cryptographic Hash Functions

md5 ae76c3df4200c5a8c875a45ebd796b8d
sha1 722a3193be43072ce4d86becc2e0a34ca4aa3966
sha256 bbaa442e444f4785902e19269b03e1e87d1f5fdbee8bfeac9311851729d8dfa7
sha512 f9e30cbc1ed3679ec29e7940d0127e6256bb8625684f44633d2459bc97c9a0af69860a27a2e5021a43d094d3d3c9a2f10db36e710de1c1bb56ace3f2d7227828
ripemd-160 3410e86806ae3c372874efb142bd3191f76a4f26

12819904 as geometric shapes

Circle

Radius = n
Diameter 25639808
Circumference 80549832.452253
Area 5.1632055962698E+14

Sphere

Radius = n
Volume 8.8255733435256E+21
Surface area 2.0652822385079E+15
Circumference 80549832.452253

Square

Length = n
Perimeter 51279616
Area 164349938569216
Diagonal 18130082.105121

Cube

Length = n
Surface area 986099631415296
Volume 2.1069504348632E+21
Space diagonal 22204725.076155

Equilateral Triangle

Length = n
Perimeter 38459712
Area 71165610955676
Altitude 11102362.538078

Triangular Pyramid

Length = n
Surface area 71165610955676
Volume 2.4830649001929E+20
Height 6043360.701707