121495966 (number)

121495966 is an even 9-digits composite number following 121495965 and preceding 121495967. In scientific notation, it is written as 1.21495966 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 60540360 positive integers (up to 121495966) that are relatively prime to 121495966.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-five thousand nine hundred sixty-six

Notation

Scientific notation 1.21495966 × 10^8
Engineering notation 1.21495966 × 10^6

Prime Factorization of 121495966

Prime Factorization 2 × 293 × 207331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121495966
Product of the distinct prime numbers

The prime factorization of 121495966 is 2 × 293 × 207331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121495966)

Multiplication

n×y
n×2 242991932
n×3 364487898
n×4 485983864
n×5 607479830

Division

n÷y
n÷2 60747983
n÷3 40498655.333333
n÷3 30373991.5
n÷5 24299193.2

Exponentiation

ny
n2 14761269754273156
n3 1.793434728182E+24
n4 2.1789508475842E+32
n5 2.6473373809376E+40

Nth Root

y√n
2√n 11022.520855049
3√n 495.28360580253
4√n 104.98819388412
5√n 41.391614984411

Divisors of 121495966

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 -121495965
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 121495966 can be divided by 8 positive divisors. The sum of these divisors (counting 121495966) is 1, the average is 0.125.

Base conversion 121495966

Base System Value
2 Binary 111001111011110000110011110
3 Ternary 22110121122010121
4 Quaternary 13033132012132
5 Quinary 222100332331
6 Senary 20020025154
8 Octal 717360636
10 Decimal 121495966
12 Duodecimal 348321ba
16 Hexadecimal 73de19e
20 Vigesimal 1hj6ji6
36 Base36 20c2vy

Cryptographic Hash Functions

md5 7cc7d2e5ceb57da418815cd51192afd1
sha1 2199c54319dc65d0facf78016d9f2c5cde91761a
sha256 d7d37044baa4b462dbf3590ce01b3baf87525de7308041f3f4b3d8966321695b
sha512 568607ba8ac3a66a14bc5f45aee9843b09758fef9c6a355a4e3b2ca63e6263d9b14720ec2f390c5c9804b159b0ac3e4dd2666c3a04f3a65ac49b0fef5731c91f
ripemd-160 9b4f1a6e0bea0321d0fedecebca46118ce0c509a

121495966 as geometric shapes

Circle

Radius = n
Diameter 242991932
Circumference 763381668.45279
Area 4.6373896617682E+16

Sphere

Radius = n
Volume 7.5123218223325E+24
Surface area 1.8549558647073E+17
Circumference 763381668.45279

Square

Length = n
Perimeter 485983864
Area 14761269754273156
Diagonal 171821242.89082

Cube

Length = n
Surface area 88567618525638936
Volume 1.793434728182E+24
Space diagonal 210437186.02666

Equilateral Triangle

Length = n
Perimeter 364487898
Area 6.3918172996577E+15
Altitude 105218593.01333

Triangular Pyramid

Length = n
Surface area 6.3918172996577E+15
Volume 2.1135830965216E+23
Height 57273747.630273