121203668 (number)

121203668 is an even 9-digits composite number following 121203667 and preceding 121203669. In scientific notation, it is written as 1.21203668 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 60548160 positive integers (up to 121203668) that are relatively prime to 121203668.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred three thousand six hundred sixty-eight

Notation

Scientific notation 1.21203668 × 10^8
Engineering notation 1.21203668 × 10^6

Prime Factorization of 121203668

Prime Factorization 2 × 2 × 1181 × 25657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60601834
Product of the distinct prime numbers

The prime factorization of 121203668 is 2 × 2 × 1181 × 25657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121203668)

Multiplication

n×y
n×2 242407336
n×3 363611004
n×4 484814672
n×5 606018340

Division

n÷y
n÷2 60601834
n÷3 40401222.666667
n÷3 30300917
n÷5 24240733.6

Exponentiation

ny
n2 14690329136654224
n3 1.7805217754898E+24
n4 2.1580577014323E+32
n5 2.6156450916925E+40

Nth Root

y√n
2√n 11009.25374401
3√n 494.88609833785
4√n 104.9249910365
5√n 41.371679596533

Divisors of 121203668

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 -121203667
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 121203668 can be divided by 12 positive divisors. The sum of these divisors (counting 121203668) is 1, the average is 0.083333333333333.

Base conversion 121203668

Base System Value
2 Binary 111001110010110101111010100
3 Ternary 22110001210011202
4 Quaternary 13032112233110
5 Quinary 222012004133
6 Senary 20005452032
8 Octal 716265724
10 Decimal 121203668
12 Duodecimal 34711018
16 Hexadecimal 7396bd4
20 Vigesimal 1hha938
36 Base36 205tck

Cryptographic Hash Functions

md5 833adc29e66f6b4edb6cb3868ebe935b
sha1 08eb196e18906f361d4de6aa12289c041ddf9b8d
sha256 1b6fb6afdf2606525cba0f2397bcaf7520cffe251388789fbc480cbfdb9a94d7
sha512 81bb1a88db6b16f31b477daa62875cd61b93cfb511f9268eb54bc918f71d57af247ada444fd01644f40ac5f35bd420bd93806ca1ca8d80efac7a9bbaf795fa33
ripemd-160 f5f8b01a0420da59c4ffa456e3ec035a304c2c03

121203668 as geometric shapes

Circle

Radius = n
Diameter 242407336
Circumference 761545105.95387
Area 4.6151030094529E+16

Sphere

Radius = n
Volume 7.4582321725804E+24
Surface area 1.8460412037812E+17
Circumference 761545105.95387

Square

Length = n
Perimeter 484814672
Area 14690329136654224
Diagonal 171407871.09497

Cube

Length = n
Surface area 88141974819925344
Volume 1.7805217754898E+24
Space diagonal 209930911.03971

Equilateral Triangle

Length = n
Perimeter 363611004
Area 6.3610991111486E+15
Altitude 104965455.51986

Triangular Pyramid

Length = n
Surface area 6.3610991111486E+15
Volume 2.0983650358319E+23
Height 57135957.031655