12731608 (number)

12731608 is an even 8-digits composite number following 12731607 and preceding 12731609. In scientific notation, it is written as 1.2731608 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 6270528 positive integers (up to 12731608) that are relatively prime to 12731608.

Interesting facts

Basic properties

Name

Name twelve million seven hundred thirty-one thousand six hundred eight

Notation

Scientific notation 1.2731608 × 10^7
Engineering notation 1.2731608 × 10^6

Prime Factorization of 12731608

Prime Factorization 2 × 2 × 2 × 67 × 23753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3182902
Product of the distinct prime numbers

The prime factorization of 12731608 is 2 × 2 × 2 × 67 × 23753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 96, 86, 467, 18, 1882, 6125, 72037, 59439, 314612, 292748, 8897656, 6172062, 36990787, 85022205, 25313807, 199119426, 5043933909, 7209959928

Basic calculations (n = 12731608)

Multiplication

n×y
n×2 25463216
n×3 38194824
n×4 50926432
n×5 63658040

Division

n÷y
n÷2 6365804
n÷3 4243869.3333333
n÷3 3182902
n÷5 2546321.6

Exponentiation

ny
n2 162093842265664
n3 2.0637152589403E+21
n4 2.6274413700446E+28
n5 3.3451553566391E+35

Nth Root

y√n
2√n 3568.1378897122
3√n 233.50405102812
4√n 59.733892303384
5√n 26.361896565704

Divisors of 12731608

1, 2, 4, 8, 67, 134, 268, 536, 23753, 47506, 95012, 190024, 1591451, 3182902, 6365804, 12731608

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 -12731607
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 12731608 can be divided by 16 positive divisors. The sum of these divisors (counting 12731608) is 1, the average is 0.0625.

Base conversion 12731608

Base System Value
2 Binary 110000100100010011011000
3 Ternary 212221211111001
4 Quaternary 300210103120
5 Quinary 11224402413
6 Senary 1132514344
8 Octal 60442330
10 Decimal 12731608
12 Duodecimal 431b9b4
16 Hexadecimal c244d8
20 Vigesimal 3jb908
36 Base36 7kvrs

Cryptographic Hash Functions

md5 1af9ef55208ec2a443a635450bc1a6d8
sha1 0968dfe60cd2e32f761524092189a8e75b959ce8
sha256 f5f779e7e2581a4d7cbcd6f0b2044dfcb34e19f384735680e89f08a2caf7219a
sha512 4a1d8aae14d2c8662fde893ced9f62c567fb4fbf6709a662c22a0b64ffd121cd856f78c40de90b4f4b865b79e5eb8049263301192a4141ffc7e85ab46c8626da
ripemd-160 44903d4c3c0522b3fe3967fd3b400e8bcd0045e8

12731608 as geometric shapes

Circle

Radius = n
Diameter 25463216
Circumference 79995052.32237
Area 5.0923282405395E+14

Sphere

Radius = n
Volume 8.6444702621172E+21
Surface area 2.0369312962158E+15
Circumference 79995052.32237

Square

Length = n
Perimeter 50926432
Area 162093842265664
Diagonal 18005212.704418

Cube

Length = n
Surface area 972563053593984
Volume 2.0637152589403E+21
Space diagonal 22051791.91805

Equilateral Triangle

Length = n
Perimeter 38194824
Area 70188692599546
Altitude 11025895.959025

Triangular Pyramid

Length = n
Surface area 70188692599546
Volume 2.4321117567247E+20
Height 6001737.5681393