12687066 (number)

12687066 is an even 8-digits composite number following 12687065 and preceding 12687067. In scientific notation, it is written as 1.2687066 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3411072 positive integers (up to 12687066) that are relatively prime to 12687066.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-seven thousand sixty-six

Notation

Scientific notation 1.2687066 × 10^7
Engineering notation 1.2687066 × 10^6

Prime Factorization of 12687066

Prime Factorization 2 × 51 × 3 × 7 × 5923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12687066
Product of the distinct prime numbers

The prime factorization of 12687066 is 2 × 51 × 3 × 7 × 5923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 21, 53, 253, 93, 6127, 4598, 42086, 44197, 980948, 119768, 1150760, 1701053, 59136800, 64527260, 793519400, 539416963, 6096604321, 7978297979

Basic calculations (n = 12687066)

Multiplication

n×y
n×2 25374132
n×3 38061198
n×4 50748264
n×5 63435330

Division

n÷y
n÷2 6343533
n÷3 4229022
n÷3 3171766.5
n÷5 2537413.2

Exponentiation

ny
n2 160961643688356
n3 2.0421309969427E+21
n4 2.5908650738857E+28
n5 3.2870476189483E+35

Nth Root

y√n
2√n 3561.8907900159
3√n 233.23142533958
4√n 59.681578313713
5√n 26.343425084904

Divisors of 12687066

1, 2, 3, 6, 7, 14, 21, 42, 51, 102, 153, 306, 357, 714, 1071, 2142, 5923, 11846, 17769, 35538, 41461, 82922, 124383, 248766, 302073, 604146, 906219, 1812438, 2114511, 4229022, 6343533, 12687066

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 -12687065
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 12687066 can be divided by 32 positive divisors. The sum of these divisors (counting 12687066) is 1, the average is 0.03125.

Base conversion 12687066

Base System Value
2 Binary 110000011001011011011010
3 Ternary 212212120101100
4 Quaternary 300121123122
5 Quinary 11221441231
6 Senary 1131532230
8 Octal 60313332
10 Decimal 12687066
12 Duodecimal 42ba076
16 Hexadecimal c196da
20 Vigesimal 3j5hd6
36 Base36 7jxei

Cryptographic Hash Functions

md5 79008f5d1071d5e1f0168bf375a20346
sha1 536ea9c56ea1ded6069de9d0a4d81b5a118fff53
sha256 c56b6b590ce459cd8ec1403c781712eb70fc1954a254ff56d7f5a437d43966f5
sha512 c4c30a3f5d78dfcbd4d86787249475e42daa675962ccad5f0b94db0998be740c460e8e1d361500ca3322fdad5949f930bfd881c0b9cdb9e30bb3742f64119c38
ripemd-160 381d7757e129b7c828f513d0f3946d9febc18b5b

12687066 as geometric shapes

Circle

Radius = n
Diameter 25374132
Circumference 79715186.682418
Area 5.0567591732108E+14

Sphere

Radius = n
Volume 8.5540583168841E+21
Surface area 2.0227036692843E+15
Circumference 79715186.682418

Square

Length = n
Perimeter 50748264
Area 160961643688356
Diagonal 17942220.803923

Cube

Length = n
Surface area 965769862130136
Volume 2.0421309969427E+21
Space diagonal 21974642.91098

Equilateral Triangle

Length = n
Perimeter 38061198
Area 69698436234508
Altitude 10987321.45549

Triangular Pyramid

Length = n
Surface area 69698436234508
Volume 2.4066744600157E+20
Height 5980740.2679742