12642308 (number)

12642308 is an even 8-digits composite number following 12642307 and preceding 12642309. In scientific notation, it is written as 1.2642308 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 5271264 positive integers (up to 12642308) that are relatively prime to 12642308.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-two thousand three hundred eight

Notation

Scientific notation 1.2642308 × 10^7
Engineering notation 1.2642308 × 10^6

Prime Factorization of 12642308

Prime Factorization 2 × 2 × 7 × 37 × 12203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6321154
Product of the distinct prime numbers

The prime factorization of 12642308 is 2 × 2 × 7 × 37 × 12203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 6, 33, 257, 550, 7235, 4098, 95611, 4273, 713486, 494545, 1856672, 5809937, 79523905, 72395397, 350537250, 206412694, 8608296617, 1755342921

Basic calculations (n = 12642308)

Multiplication

n×y
n×2 25284616
n×3 37926924
n×4 50569232
n×5 63211540

Division

n÷y
n÷2 6321154
n÷3 4214102.6666667
n÷3 3160577
n÷5 2528461.6

Exponentiation

ny
n2 159827951566864
n3 2.0205941907174E+21
n4 2.554497410206E+28
n5 3.2294743045026E+35

Nth Root

y√n
2√n 3555.60233997
3√n 232.95683408939
4√n 59.628871697945
5√n 26.324811697164

Divisors of 12642308

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12203, 24406, 48812, 85421, 170842, 341684, 451511, 903022, 1806044, 3160577, 6321154, 12642308

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12642307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12642308 can be divided by 24 positive divisors. The sum of these divisors (counting 12642308) is 1, the average is 0.041666666666667.

Base conversion 12642308

Base System Value
2 Binary 110000001110100000000100
3 Ternary 212210021222122
4 Quaternary 300032200010
5 Quinary 11214023213
6 Senary 1130545112
8 Octal 60164004
10 Decimal 12642308
12 Duodecimal 4298198
16 Hexadecimal c0e804
20 Vigesimal 3j05f8
36 Base36 7iyv8

Cryptographic Hash Functions

md5 875df7fb0a2c4c53daa6e51056a937df
sha1 e39ab4188f78c68997fa48232530859547e61906
sha256 8bdd7c7666d460bc29eb93ee7d18ef653e21b1d2e867b3163e07657652222b71
sha512 352ef0006d4bc85962e90bdd548afd5a46ee1485898f59539dc98d0fb0782625ea21ebbd8d0580da4f4afb3d919ab08573f4b2d8359efe0e0b695d241eb62e6e
ripemd-160 a85a3c3d838db46deb69373e75351b2e0c0a1e89

12642308 as geometric shapes

Circle

Radius = n
Diameter 25284616
Circumference 79433963.874439
Area 5.0211431848077E+14

Sphere

Radius = n
Volume 8.4638451539252E+21
Surface area 2.0084572739231E+15
Circumference 79433963.874439

Square

Length = n
Perimeter 50569232
Area 159827951566864
Diagonal 17878923.433298

Cube

Length = n
Surface area 958967709401184
Volume 2.0205941907174E+21
Space diagonal 21897119.780934

Equilateral Triangle

Length = n
Perimeter 37926924
Area 69207533145867
Altitude 10948559.890467

Triangular Pyramid

Length = n
Surface area 69207533145867
Volume 2.3812930904707E+20
Height 5959641.1444326