121031186 (number)

121031186 is an even 9-digits composite number following 121031185 and preceding 121031187. In scientific notation, it is written as 1.21031186 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 60499780 positive integers (up to 121031186) that are relatively prime to 121031186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21031186 × 10^8
Engineering notation 1.21031186 × 10^6

Prime Factorization of 121031186

Prime Factorization 2 × 6491 × 9323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121031186
Product of the distinct prime numbers

The prime factorization of 121031186 is 2 × 6491 × 9323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 31, 90, 133, 353, 3642, 4366, 80000, 32465, 379571, 238391, 9142972, 6796905, 8685384, 70344265, 146081568, 469562243, 9852377965, 3144854175

Basic calculations (n = 121031186)

Multiplication

n×y
n×2 242062372
n×3 363093558
n×4 484124744
n×5 605155930

Division

n÷y
n÷2 60515593
n÷3 40343728.666667
n÷3 30257796.5
n÷5 24206237.2

Exponentiation

ny
n2 14648547984566596
n3 1.77293113575E+24
n4 2.1457995805615E+32
n5 2.5970866815366E+40

Nth Root

y√n
2√n 11001.417454128
3√n 494.6512334249
4√n 104.88764204676
5√n 41.35989788137

Divisors of 121031186

1, 2, 6491, 9323, 12982, 18646, 60515593, 121031186

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121031185
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121031186 can be divided by 8 positive divisors. The sum of these divisors (counting 121031186) is 1, the average is 0.125.

Base conversion 121031186

Base System Value
2 Binary 111001101101100101000010010
3 Ternary 22102202000120112
4 Quaternary 13031230220102
5 Quinary 221440444221
6 Senary 20002041322
8 Octal 715545022
10 Decimal 121031186
12 Duodecimal 34649242
16 Hexadecimal 736ca12
20 Vigesimal 1hg8hj6
36 Base36 20249e

Cryptographic Hash Functions

md5 0424f2cda9587acd96af8e94fe1a3fab
sha1 5707cbc07f3c0f89a195827491c4808f244fb0b8
sha256 c35855c71bcd44c83383b0c66797fbab98343bfcf3a07ba9e9c78479f2c5789d
sha512 338a5d9c49a5ece3d724d403505d30aacfef331e3303a05883af42e70de42c20857a60b739dbb10b0975e2e7d451adcca90d4903666b4c86a8aa91855cc38942
ripemd-160 ddfadf03a140c4005081bb664487f6419ecf5da7

121031186 as geometric shapes

Circle

Radius = n
Diameter 242062372
Circumference 760461369.58572
Area 4.6019770734072E+16

Sphere

Radius = n
Volume 7.4264365751904E+24
Surface area 1.8407908293629E+17
Circumference 760461369.58572

Square

Length = n
Perimeter 484124744
Area 14648547984566596
Diagonal 171163944.7113

Cube

Length = n
Surface area 87891287907399576
Volume 1.77293113575E+24
Space diagonal 209632163.45232

Equilateral Triangle

Length = n
Perimeter 363093558
Area 6.343007341595E+15
Altitude 104816081.72616

Triangular Pyramid

Length = n
Surface area 6.343007341595E+15
Volume 2.0894193811093E+23
Height 57054648.2371