12146688 (number)

12146688 is an even 8-digits composite number following 12146687 and preceding 12146689. In scientific notation, it is written as 1.2146688 × 10^7. The sum of its digits is 36. It has a total of 13 prime factors and 48 positive divisors. There are 4042752 positive integers (up to 12146688) that are relatively prime to 12146688.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-six thousand six hundred eighty-eight

Notation

Scientific notation 1.2146688 × 10^7
Engineering notation 1.2146688 × 10^6

Prime Factorization of 12146688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 11862
Product of the distinct prime numbers

The prime factorization of 12146688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 659. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12146688)

Multiplication

n×y
n×2 24293376
n×3 36440064
n×4 48586752
n×5 60733440

Division

n÷y
n÷2 6073344
n÷3 4048896
n÷3 3036672
n÷5 2429337.6

Exponentiation

ny
n2 147542029369344
n3 1.7921469976363E+21
n4 2.1768650430424E+28
n5 2.6441700495943E+35

Nth Root

y√n
2√n 3485.2098932489
3√n 229.87193879222
4√n 59.035666281062
5√n 26.115092909798

Divisors of 12146688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12146687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12146688 can be divided by 48 positive divisors. The sum of these divisors (counting 12146688) is 1, the average is 0.020833333333333.

Base conversion 12146688

Base System Value
2 Binary 101110010101100000000000
3 Ternary 211212010010100
4 Quaternary 232111200000
5 Quinary 11102143223
6 Senary 1112202400
8 Octal 56254000
10 Decimal 12146688
12 Duodecimal 4099400
16 Hexadecimal b95800
20 Vigesimal 3fi6e8
36 Base36 78cg0

Cryptographic Hash Functions

md5 936a6c950a50f0fa6ae53ce4e71cb399
sha1 62d86831252cda3db8b5918d1fedae6ed3fd2b9c
sha256 460bb4ff00ca4f13a317609cc1cac7475a4cf44139d9636d749c3eeb8477d63a
sha512 c9f8971b6a3695d5b46428993a56bda31bcc0c7922ac9c0ceb95afb79d109c277d911eb6544fe8326baafc1fc6c4d03185caefb796edb8667c7a1f892109b871
ripemd-160 0764ec0384efafc2816a01c490cdd484099e6ba8

12146688 as geometric shapes

Circle

Radius = n
Diameter 24293376
Circumference 76319891.572495
Area 4.6351695556246E+14

Sphere

Radius = n
Volume 7.5069277892361E+21
Surface area 1.8540678222498E+15
Circumference 76319891.572495

Square

Length = n
Perimeter 48586752
Area 147542029369344
Diagonal 17178010.907515

Cube

Length = n
Surface area 885252176216064
Volume 1.7921469976363E+21
Space diagonal 21038680.759687

Equilateral Triangle

Length = n
Perimeter 36440064
Area 63887572779881
Altitude 10519340.379844

Triangular Pyramid

Length = n
Surface area 63887572779881
Volume 2.1120654915195E+20
Height 5726003.6358382