12668814 (number)

12668814 is an even 8-digits composite number following 12668813 and preceding 12668815. In scientific notation, it is written as 1.2668814 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3973200 positive integers (up to 12668814) that are relatively prime to 12668814.

Interesting facts

Basic properties

Name

Name twelve million six hundred sixty-eight thousand eight hundred fourteen

Notation

Scientific notation 1.2668814 × 10^7
Engineering notation 1.2668814 × 10^6

Prime Factorization of 12668814

Prime Factorization 2 × 9 × 23 × 431 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12668814
Product of the distinct prime numbers

The prime factorization of 12668814 is 2 × 9 × 23 × 431 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 69, 90, 614, 912, 4128, 2607, 64038, 26619, 562864, 325893, 8715460, 6437555, 618548, 13218455, 481951716, 36425599, 330437562, 7120620886

Basic calculations (n = 12668814)

Multiplication

n×y
n×2 25337628
n×3 38006442
n×4 50675256
n×5 63344070

Division

n÷y
n÷2 6334407
n÷3 4222938
n÷3 3167203.5
n÷5 2533762.8

Exponentiation

ny
n2 160498848166596
n3 2.0333300546368E+21
n4 2.5759880262804E+28
n5 3.2634713171174E+35

Nth Root

y√n
2√n 3559.327745516
3√n 233.11952704893
4√n 59.660101789353
5√n 26.335841028468

Divisors of 12668814

1, 2, 9, 18, 23, 46, 71, 142, 207, 414, 431, 639, 862, 1278, 1633, 3266, 3879, 7758, 9913, 14697, 19826, 29394, 30601, 61202, 89217, 178434, 275409, 550818, 703823, 1407646, 6334407, 12668814

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12668813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12668814 can be divided by 32 positive divisors. The sum of these divisors (counting 12668814) is 1, the average is 0.03125.

Base conversion 12668814

Base System Value
2 Binary 110000010100111110001110
3 Ternary 212211122100100
4 Quaternary 300110332032
5 Quinary 11220400224
6 Senary 1131311530
8 Octal 60247616
10 Decimal 12668814
12 Duodecimal 42ab5a6
16 Hexadecimal c14f8e
20 Vigesimal 3j3c0e
36 Base36 7jjbi

Cryptographic Hash Functions

md5 481f92c2152043137e7d9881030efe3e
sha1 8d581ba38741307d2891d7d247a3efa76d03ab65
sha256 3ceacfa59c8225dbe40acdcaed28c18ba916519cc809e9f0c20d7ee44ab7d15b
sha512 f9f61f7a89c0bc6ef12edba51f2afa9a0215a61863607b79010fb33c95f57c0d20ef3248cf8133f53a9fe1fc4847c5c2aae323f7ba5b27c08b8b2af91e23f85d
ripemd-160 65924c36e8278e139b01d06876efa874dbf6f007

12668814 as geometric shapes

Circle

Radius = n
Diameter 25337628
Circumference 79600505.984191
Area 5.042220023098E+14

Sphere

Radius = n
Volume 8.5171930159606E+21
Surface area 2.0168880092392E+15
Circumference 79600505.984191

Square

Length = n
Perimeter 50675256
Area 160498848166596
Diagonal 17916408.577982

Cube

Length = n
Surface area 962993088999576
Volume 2.0333300546368E+21
Space diagonal 21943029.51964

Equilateral Triangle

Length = n
Perimeter 38006442
Area 69498039895207
Altitude 10971514.75982

Triangular Pyramid

Length = n
Surface area 69498039895207
Volume 2.3963024500402E+20
Height 5972136.1926607