121031188 (number)

121031188 is an even 9-digits composite number following 121031187 and preceding 121031189. In scientific notation, it is written as 1.21031188 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 60390360 positive integers (up to 121031188) that are relatively prime to 121031188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21031188 × 10^8
Engineering notation 1.21031188 × 10^6

Prime Factorization of 121031188

Prime Factorization 2 × 2 × 487 × 62131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60515594
Product of the distinct prime numbers

The prime factorization of 121031188 is 2 × 2 × 487 × 62131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 70, 33, 175, 1, 2199, 2889, 63209, 50541, 759815, 246416, 6763712, 7927265, 83959053, 23913837, 351253350, 973016797, 2827752948, 60473192

Basic calculations (n = 121031188)

Multiplication

n×y
n×2 242062376
n×3 363093564
n×4 484124752
n×5 605155940

Division

n÷y
n÷2 60515594
n÷3 40343729.333333
n÷3 30257797
n÷5 24206237.6

Exponentiation

ny
n2 14648548468691344
n3 1.7729312236413E+24
n4 2.145799722396E+32
n5 2.5970868961166E+40

Nth Root

y√n
2√n 11001.417545026
3√n 494.65123614955
4√n 104.88764248006
5√n 41.359898018062

Divisors of 121031188

1, 2, 4, 487, 974, 1948, 62131, 124262, 248524, 30257797, 60515594, 121031188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121031187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121031188 can be divided by 12 positive divisors. The sum of these divisors (counting 121031188) is 1, the average is 0.083333333333333.

Base conversion 121031188

Base System Value
2 Binary 111001101101100101000010100
3 Ternary 22102202000120121
4 Quaternary 13031230220110
5 Quinary 221440444223
6 Senary 20002041324
8 Octal 715545024
10 Decimal 121031188
12 Duodecimal 34649244
16 Hexadecimal 736ca14
20 Vigesimal 1hg8hj8
36 Base36 20249g

Cryptographic Hash Functions

md5 3909e3844df0e324d5b48d7e0acb3282
sha1 1eb7dfa108e15fd6c989d88ece607932f51ddb59
sha256 d556ebe52f971058dedd2913c6074bd448fecf6ce6713cafed49f756557bcfa2
sha512 ae47fa96fae2bad7faf2e3426644a3ef3bceed3f79fb7822a72920891ae53c66eff35f4d461e7ae2e6f18a1ecd7bdab7631ca79959df7b592cefda540e9d25e1
ripemd-160 41c01d88c1a2174556d1a9ade18d32ff6d1fa43e

121031188 as geometric shapes

Circle

Radius = n
Diameter 242062376
Circumference 760461382.15209
Area 4.6019772254995E+16

Sphere

Radius = n
Volume 7.4264369433486E+24
Surface area 1.8407908901998E+17
Circumference 760461382.15209

Square

Length = n
Perimeter 484124752
Area 14648548468691344
Diagonal 171163947.53973

Cube

Length = n
Surface area 87891290812148064
Volume 1.7729312236413E+24
Space diagonal 209632166.91642

Equilateral Triangle

Length = n
Perimeter 363093564
Area 6.3430075512272E+15
Altitude 104816083.45821

Triangular Pyramid

Length = n
Surface area 6.3430075512272E+15
Volume 2.0894194846902E+23
Height 57054649.179909