12122904 (number)

12122904 is an even 8-digits composite number following 12122903 and preceding 12122905. In scientific notation, it is written as 1.2122904 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 3709440 positive integers (up to 12122904) that are relatively prime to 12122904.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-two thousand nine hundred four

Notation

Scientific notation 1.2122904 × 10^7
Engineering notation 1.2122904 × 10^6

Prime Factorization of 12122904

Prime Factorization 2 × 2 × 2 × 43 × 3 × 17 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3030726
Product of the distinct prime numbers

The prime factorization of 12122904 is 2 × 2 × 2 × 43 × 3 × 17 × 691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12122904)

Multiplication

n×y
n×2 24245808
n×3 36368712
n×4 48491616
n×5 60614520

Division

n÷y
n÷2 6061452
n÷3 4040968
n÷3 3030726
n÷5 2424580.8

Exponentiation

ny
n2 146964801393216
n3 1.781640178669E+21
n4 2.1598652848547E+28
n5 2.6183839501227E+35

Nth Root

y√n
2√n 3481.796088228
3√n 229.72180605633
4√n 59.006746124727
5√n 26.104857882432

Divisors of 12122904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12122903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12122904 can be divided by 64 positive divisors. The sum of these divisors (counting 12122904) is 1, the average is 0.015625.

Base conversion 12122904

Base System Value
2 Binary 101110001111101100011000
3 Ternary 211210220111110
4 Quaternary 232033230120
5 Quinary 11100413104
6 Senary 1111500320
8 Octal 56175430
10 Decimal 12122904
12 Duodecimal 40876a0
16 Hexadecimal b8fb18
20 Vigesimal 3ff754
36 Base36 77u3c

Cryptographic Hash Functions

md5 cf6b283c0469abe3e3365338a2a83455
sha1 0e8684a9441acf73d81009776b8cbcf73fae4047
sha256 e6223342ab4f2c3521e625b86d9e3dfe3dca361cff4a70888e42cf50df60cb22
sha512 61ada707e8a8a9a3286c71dcd3d42b6598f27d9574c0721f7ec044ebdfbe9c2e4502c34cfbc1b870c1574066715dd3ccf7898314f8a648054606129c37ae354a
ripemd-160 1c8a6cdf618db4c3c5451983cba0c3dcdd0ebb80

12122904 as geometric shapes

Circle

Radius = n
Diameter 24245808
Circumference 76170452.293149
Area 4.6170354039321E+14

Sphere

Radius = n
Volume 7.4629169288627E+21
Surface area 1.8468141615728E+15
Circumference 76170452.293149

Square

Length = n
Perimeter 48491616
Area 146964801393216
Diagonal 17144375.252147

Cube

Length = n
Surface area 881788808359296
Volume 1.781640178669E+21
Space diagonal 20997485.66328

Equilateral Triangle

Length = n
Perimeter 36368712
Area 63637625734330
Altitude 10498742.83164

Triangular Pyramid

Length = n
Surface area 63637625734330
Volume 2.0996830866188E+20
Height 5714791.7507157