12971882 (number)

12971882 is an even 8-digits composite number following 12971881 and preceding 12971883. In scientific notation, it is written as 1.2971882 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5007600 positive integers (up to 12971882) that are relatively prime to 12971882.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-one thousand eight hundred eighty-two

Notation

Scientific notation 1.2971882 × 10^7
Engineering notation 1.2971882 × 10^6

Prime Factorization of 12971882

Prime Factorization 2 × 11 × 4501 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12971882
Product of the distinct prime numbers

The prime factorization of 12971882 is 2 × 11 × 4501 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 92, 88, 465, 445, 6918, 8344, 58019, 59338, 185814, 298471, 9880056, 7616355, 79771917, 15347016, 80419900, 404167198, 4493800114, 4501479901

Basic calculations (n = 12971882)

Multiplication

n×y
n×2 25943764
n×3 38915646
n×4 51887528
n×5 64859410

Division

n÷y
n÷2 6485941
n÷3 4323960.6666667
n÷3 3242970.5
n÷5 2594376.4

Exponentiation

ny
n2 168269722621924
n3 2.1827749860243E+21
n4 2.8314699551259E+28
n5 3.6729494144439E+35

Nth Root

y√n
2√n 3601.6498996987
3√n 234.96382119975
4√n 60.013747589188
5√n 26.460655456284

Divisors of 12971882

1, 2, 11, 22, 131, 262, 1441, 2882, 4501, 9002, 49511, 99022, 589631, 1179262, 6485941, 12971882

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 -12971881
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 12971882 can be divided by 16 positive divisors. The sum of these divisors (counting 12971882) is 1, the average is 0.0625.

Base conversion 12971882

Base System Value
2 Binary 110001011110111101101010
3 Ternary 220102001002002
4 Quaternary 301132331222
5 Quinary 11310100012
6 Senary 1142011002
8 Octal 61367552
10 Decimal 12971882
12 Duodecimal 4416a62
16 Hexadecimal c5ef6a
20 Vigesimal 4119e2
36 Base36 7q162

Cryptographic Hash Functions

md5 f6046ffa27c2471af834fb88df603357
sha1 221053adcefb8f6674451bba438a56df7516227c
sha256 efcdc45d74a9bc601da60725d4729619d2b0f2687d2f23f09b5627a4208599fd
sha512 75d3b713d8bc0d94beda07c7b2aba1a0fd0258730f2bec0caa390d6a855ffbea1fd0d5df203eac98047a99109bbd871e5c5c1962f97b931398463f5b80fb92a9
ripemd-160 07da0f8a3d174cc05660b7614fca201f7a514ddb

12971882 as geometric shapes

Circle

Radius = n
Diameter 25943764
Circumference 81504738.388867
Area 5.2863492441063E+14

Sphere

Radius = n
Volume 9.1431864807115E+21
Surface area 2.1145396976425E+15
Circumference 81504738.388867

Square

Length = n
Perimeter 51887528
Area 168269722621924
Diagonal 18345011.453903

Cube

Length = n
Surface area 1009618335731544
Volume 2.1827749860243E+21
Space diagonal 22467958.693788

Equilateral Triangle

Length = n
Perimeter 38915646
Area 72862927239174
Altitude 11233979.346894

Triangular Pyramid

Length = n
Surface area 72862927239174
Volume 2.5724249907036E+20
Height 6115003.8179678