12118938 (number)

12118938 is an even 8-digits composite number following 12118937 and preceding 12118939. In scientific notation, it is written as 1.2118938 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3728880 positive integers (up to 12118938) that are relatively prime to 12118938.

Interesting facts

Basic properties

Name

Name twelve million one hundred eighteen thousand nine hundred thirty-eight

Notation

Scientific notation 1.2118938 × 10^7
Engineering notation 1.2118938 × 10^6

Prime Factorization of 12118938

Prime Factorization 2 × 3 × 13 × 155371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12118938
Product of the distinct prime numbers

The prime factorization of 12118938 is 2 × 3 × 13 × 155371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 9, 69, 993, 633, 7083, 3306, 28538, 39476, 499841, 186721, 1244743, 5966860, 79618556, 57428274, 302177987, 159275457, 2567498230, 273567470

Basic calculations (n = 12118938)

Multiplication

n×y
n×2 24237876
n×3 36356814
n×4 48475752
n×5 60594690

Division

n÷y
n÷2 6059469
n÷3 4039646
n÷3 3029734.5
n÷5 2423787.6

Exponentiation

ny
n2 146868658247844
n3 1.7798921634488E+21
n4 2.1570402775522E+28
n5 2.6141037387158E+35

Nth Root

y√n
2√n 3481.2265079997
3√n 229.69675221187
4√n 59.001919528094
5√n 26.103149621488

Divisors of 12118938

1, 2, 3, 6, 13, 26, 39, 78, 155371, 310742, 466113, 932226, 2019823, 4039646, 6059469, 12118938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12118937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12118938 can be divided by 16 positive divisors. The sum of these divisors (counting 12118938) is 1, the average is 0.0625.

Base conversion 12118938

Base System Value
2 Binary 101110001110101110011010
3 Ternary 211210201001120
4 Quaternary 232032232122
5 Quinary 11100301223
6 Senary 1111430110
8 Octal 56165632
10 Decimal 12118938
12 Duodecimal 4085336
16 Hexadecimal b8eb9a
20 Vigesimal 3feh6i
36 Base36 77r16

Cryptographic Hash Functions

md5 fe73c66a362e1bc8983e5dad03071c64
sha1 10fcb7eb36229a2e2dc4771edcc6981c68d2f612
sha256 d1a2f76c7440576045adf8bd313fc267cc740e450e32525cb3f045bd623cd51e
sha512 6a6302b35598578d6463fc6c8e3707753b125bdee15d54e62a165e7cf5962acfb18530ac0814779ef4d83d60e0ade55a3927744b00384db0cbbdb1558cbc4284
ripemd-160 2050ad3627e4553057dc3724133000aa0055a8f4

12118938 as geometric shapes

Circle

Radius = n
Diameter 24237876
Circumference 76145533.18022
Area 4.6140149779402E+14

Sphere

Radius = n
Volume 7.4555948598304E+21
Surface area 1.8456059911761E+15
Circumference 76145533.18022

Square

Length = n
Perimeter 48475752
Area 146868658247844
Diagonal 17138766.481159

Cube

Length = n
Surface area 881211949487064
Volume 1.7798921634488E+21
Space diagonal 20990616.349777

Equilateral Triangle

Length = n
Perimeter 36356814
Area 63595994531184
Altitude 10495308.174889

Triangular Pyramid

Length = n
Surface area 63595994531184
Volume 2.0976230309257E+20
Height 5712922.1603862