121291234 (number)

121291234 is an even 9-digits composite number following 121291233 and preceding 121291235. In scientific notation, it is written as 1.21291234 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 60273396 positive integers (up to 121291234) that are relatively prime to 121291234.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred ninety-one thousand two hundred thirty-four

Notation

Scientific notation 1.21291234 × 10^8
Engineering notation 1.21291234 × 10^6

Prime Factorization of 121291234

Prime Factorization 2 × 163 × 372059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121291234
Product of the distinct prime numbers

The prime factorization of 121291234 is 2 × 163 × 372059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121291234)

Multiplication

n×y
n×2 242582468
n×3 363873702
n×4 485164936
n×5 606456170

Division

n÷y
n÷2 60645617
n÷3 40430411.333333
n÷3 30322808.5
n÷5 24258246.8

Exponentiation

ny
n2 14711563445242756
n3 1.7843836843428E+24
n4 2.164300990034E+32
n5 2.6251073782865E+40

Nth Root

y√n
2√n 11013.229953106
3√n 495.00524974876
4√n 104.9439371908
5√n 41.377655828238

Divisors of 121291234

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 -121291233
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 121291234 can be divided by 8 positive divisors. The sum of these divisors (counting 121291234) is 1, the average is 0.125.

Base conversion 121291234

Base System Value
2 Binary 111001110101100000111100010
3 Ternary 22110020020021221
4 Quaternary 13032230013202
5 Quinary 222022304414
6 Senary 20011405254
8 Octal 716540742
10 Decimal 121291234
12 Duodecimal 3475382a
16 Hexadecimal 73ac1e2
20 Vigesimal 1hi181e
36 Base36 207owy

Cryptographic Hash Functions

md5 71d5ea76cb1649f638f2406d214f73a7
sha1 d64b11d68ed2a8570d95a3b118879f22decfbad3
sha256 b16e51f1da82d6e0c502dc5525ea2febdbe9bc32ca532d31f95e8656dec97350
sha512 7b9d92fe5bdf4a6134b43cbe93db9f9073eb3b54ee1b22a459dae7c24f393d08de082fef5b453123091e1fa39d52707cc1173b50515afc0f977117deae649bd2
ripemd-160 8afa21db1cd8939dac8d6f969c4f16e6a5acb8fb

121291234 as geometric shapes

Circle

Radius = n
Diameter 242582468
Circumference 762095299.35848
Area 4.6217739642395E+16

Sphere

Radius = n
Volume 7.4744088985557E+24
Surface area 1.8487095856958E+17
Circumference 762095299.35848

Square

Length = n
Perimeter 485164936
Area 14711563445242756
Diagonal 171531708.11977

Cube

Length = n
Surface area 88269380671456536
Volume 1.7843836843428E+24
Space diagonal 210082579.80073

Equilateral Triangle

Length = n
Perimeter 363873702
Area 6.3702938364834E+15
Altitude 105041289.90036

Triangular Pyramid

Length = n
Surface area 6.3702938364834E+15
Volume 2.1029163390624E+23
Height 57177236.039923