121031185 (number)

121031185 is an odd 9-digits composite number following 121031184 and preceding 121031186. In scientific notation, it is written as 1.21031185 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 87796800 positive integers (up to 121031185) that are relatively prime to 121031185.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million thirty-one thousand one hundred eighty-five

Notation

Scientific notation 1.21031185 × 10^8
Engineering notation 1.21031185 × 10^6

Prime Factorization of 121031185

Prime Factorization 5 × 11 × 421 × 5227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121031185
Product of the distinct prime numbers

The prime factorization of 121031185 is 5 × 11 × 421 × 5227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 64, 74, 99, 200, 7592, 7332, 46947, 54050, 259664, 112216, 7341850, 4070968, 54632194, 78633219, 712778763, 667436604, 173245970, 9099268465

Basic calculations (n = 121031185)

Multiplication

n×y
n×2 242062370
n×3 363093555
n×4 484124740
n×5 605155925

Division

n÷y
n÷2 60515592.5
n÷3 40343728.333333
n÷3 30257796.25
n÷5 24206237

Exponentiation

ny
n2 14648547742504225
n3 1.7729310918044E+24
n4 2.1457995096443E+32
n5 2.5970865742466E+40

Nth Root

y√n
2√n 11001.41740868
3√n 494.65123206258
4√n 104.8876418301
5√n 41.359897813024

Divisors of 121031185

1, 5, 11, 55, 421, 2105, 4631, 5227, 23155, 26135, 57497, 287485, 2200567, 11002835, 24206237, 121031185

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 -121031184
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 121031185 can be divided by 16 positive divisors. The sum of these divisors (counting 121031185) is 1, the average is 0.0625.

Base conversion 121031185

Base System Value
2 Binary 111001101101100101000010001
3 Ternary 22102202000120111
4 Quaternary 13031230220101
5 Quinary 221440444220
6 Senary 20002041321
8 Octal 715545021
10 Decimal 121031185
12 Duodecimal 34649241
16 Hexadecimal 736ca11
20 Vigesimal 1hg8hj5
36 Base36 20249d

Cryptographic Hash Functions

md5 346f7ab9264001b9ea181beecef1a492
sha1 47b63d137a0b1a4fbb092804ab1abf7c8ea302f5
sha256 7cd23ecb79553650977dcfd2ab98ce301b939f010fab609b6e67b8a520df8424
sha512 c272208b0bbde92ee38be380153c9cd210c1264c6c23097d48a6222c0d2f99749f7d841f6e5c10781d69cb1dbf51f0c2b3e2311a8b8a0b30652fb86c6d44fb04
ripemd-160 1c57f5725bf3cb3c3d4888dc97b98b92c41ce895

121031185 as geometric shapes

Circle

Radius = n
Diameter 242062370
Circumference 760461363.30253
Area 4.6019769973611E+16

Sphere

Radius = n
Volume 7.4264363911113E+24
Surface area 1.8407907989444E+17
Circumference 760461363.30253

Square

Length = n
Perimeter 484124740
Area 14648547742504225
Diagonal 171163943.29709

Cube

Length = n
Surface area 87891286455025350
Volume 1.7729310918044E+24
Space diagonal 209632161.72027

Equilateral Triangle

Length = n
Perimeter 363093555
Area 6.3430072367789E+15
Altitude 104816080.86013

Triangular Pyramid

Length = n
Surface area 6.3430072367789E+15
Volume 2.0894193293189E+23
Height 57054647.765696