121535243 (number)

121535243 is an odd 9-digits composite number following 121535242 and preceding 121535244. In scientific notation, it is written as 1.21535243 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 113546664 positive integers (up to 121535243) that are relatively prime to 121535243.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred thirty-five thousand two hundred forty-three

Notation

Scientific notation 1.21535243 × 10^8
Engineering notation 1.21535243 × 10^6

Prime Factorization of 121535243

Prime Factorization 23 × 43 × 122887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121535243
Product of the distinct prime numbers

The prime factorization of 121535243 is 23 × 43 × 122887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 14, 61, 321, 767, 9007, 8997, 19978, 14950, 325924, 945321, 7122048, 2717400, 7354040, 64550480, 815641185, 19305211, 2849872033, 3016769590

Basic calculations (n = 121535243)

Multiplication

n×y
n×2 243070486
n×3 364605729
n×4 486140972
n×5 607676215

Division

n÷y
n÷2 60767621.5
n÷3 40511747.666667
n÷3 30383810.75
n÷5 24307048.6

Exponentiation

ny
n2 14770815291069049
n3 1.7951746257082E+24
n4 2.1817698436288E+32
n5 2.651619281155E+40

Nth Root

y√n
2√n 11024.302381557
3√n 495.33697152029
4√n 104.99667795486
5√n 41.394290839963

Divisors of 121535243

1, 23, 43, 989, 122887, 2826401, 5284141, 121535243

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 -121535242
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 121535243 can be divided by 8 positive divisors. The sum of these divisors (counting 121535243) is 1, the average is 0.125.

Base conversion 121535243

Base System Value
2 Binary 111001111100111101100001011
3 Ternary 22110200122000022
4 Quaternary 13033213230023
5 Quinary 222103111433
6 Senary 20020531055
8 Octal 717475413
10 Decimal 121535243
12 Duodecimal 34850a8b
16 Hexadecimal 73e7b0b
20 Vigesimal 1hjbi23
36 Base36 20cx6z

Cryptographic Hash Functions

md5 0d2f505a63c55942a1e24d5678118801
sha1 480b478355a7ccb56c921766e08e115d4839fe0c
sha256 5277195a79bd8ecdf47bb2393db012a96fbd4f8bd503db03967dc3964b06b678
sha512 37b71e629b8fe9811bc5f64a15f57e242411ae2b524acdff7b752dda06073848e12f20a6256a76102041404a5b8a819f16aa047b25f97c7b887e6d4ccd9d5de3
ripemd-160 89fdcd009b0f6510e4063f7ec349cdad1a92d9ba

121535243 as geometric shapes

Circle

Radius = n
Diameter 243070486
Circumference 763628453.1221
Area 4.6403884805954E+16

Sphere

Radius = n
Volume 7.5196098880476E+24
Surface area 1.8561553922382E+17
Circumference 763628453.1221

Square

Length = n
Perimeter 486140972
Area 14770815291069049
Diagonal 171876788.95691

Cube

Length = n
Surface area 88624891746414294
Volume 1.7951746257082E+24
Space diagonal 210505215.78623

Equilateral Triangle

Length = n
Perimeter 364605729
Area 6.3959506383367E+15
Altitude 105252607.89311

Triangular Pyramid

Length = n
Surface area 6.3959506383367E+15
Volume 2.1156335854205E+23
Height 57292262.985637