12940384 (number)

12940384 is an even 8-digits composite number following 12940383 and preceding 12940385. In scientific notation, it is written as 1.2940384 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 6470176 positive integers (up to 12940384) that are relatively prime to 12940384.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty thousand three hundred eighty-four

Notation

Scientific notation 1.2940384 × 10^7
Engineering notation 1.2940384 × 10^6

Prime Factorization of 12940384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 404387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 808774
Product of the distinct prime numbers

The prime factorization of 12940384 is 2 × 2 × 2 × 2 × 2 × 404387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 17, 37, 948, 553, 5994, 5897, 59075, 78217, 699637, 619640, 9297457, 7443215, 72043546, 15756999, 909892846, 21937504, 2798743754, 5102961927

Basic calculations (n = 12940384)

Multiplication

n×y
n×2 25880768
n×3 38821152
n×4 51761536
n×5 64701920

Division

n÷y
n÷2 6470192
n÷3 4313461.3333333
n÷3 3235096
n÷5 2588076.8

Exponentiation

ny
n2 167453538067456
n3 2.1669130847515E+21
n4 2.8040687411309E+28
n5 3.628572627263E+35

Nth Root

y√n
2√n 3597.2745238583
3√n 234.77348930206
4√n 59.977283398453
5√n 26.44779273645

Divisors of 12940384

1, 2, 4, 8, 16, 32, 404387, 808774, 1617548, 3235096, 6470192, 12940384

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 -12940383
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 12940384 can be divided by 12 positive divisors. The sum of these divisors (counting 12940384) is 1, the average is 0.083333333333333.

Base conversion 12940384

Base System Value
2 Binary 110001010111010001100000
3 Ternary 220100102212111
4 Quaternary 301113101200
5 Quinary 11303043014
6 Senary 1141205104
8 Octal 61272140
10 Decimal 12940384
12 Duodecimal 4400794
16 Hexadecimal c57460
20 Vigesimal 40haj4
36 Base36 7pcv4

Cryptographic Hash Functions

md5 e1ba1ff858b247717da0677125d3a855
sha1 91b8e15a836e5430ed52a6033713795036d51529
sha256 cd9d657817316123f152e74d625720e64a1b566d1e2b7841c43687e210d419cd
sha512 2e3ffdfbff515e673d74c449ff341a70e3b9d98884b05f242a98f906d35827373d479ab89f8f49a19cf2088f84a0837e1848274a741e3308bbbd28cc9b1b2d1d
ripemd-160 1c6c8e1782c4fb1793893fd787867147b1a6739c

12940384 as geometric shapes

Circle

Radius = n
Diameter 25880768
Circumference 81306830.618062
Area 5.2607080501034E+14

Sphere

Radius = n
Volume 9.0767443040305E+21
Surface area 2.1042832200414E+15
Circumference 81306830.618062

Square

Length = n
Perimeter 51761536
Area 167453538067456
Diagonal 18300466.555116

Cube

Length = n
Surface area 1004721228404736
Volume 2.1669130847515E+21
Space diagonal 22413402.557451

Equilateral Triangle

Length = n
Perimeter 38821152
Area 72509508960001
Altitude 11206701.278726

Triangular Pyramid

Length = n
Surface area 72509508960001
Volume 2.5537315607827E+20
Height 6100155.5183719