121061856 (number)

121061856 is an even 9-digits composite number following 121061855 and preceding 121061857. In scientific notation, it is written as 1.21061856 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 39414144 positive integers (up to 121061856) that are relatively prime to 121061856.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million sixty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.21061856 × 10^8
Engineering notation 1.21061856 × 10^6

Prime Factorization of 121061856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 43 × 29327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7566366
Product of the distinct prime numbers

The prime factorization of 121061856 is 2 × 2 × 2 × 2 × 2 × 3 × 43 × 29327. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121061856)

Multiplication

n×y
n×2 242123712
n×3 363185568
n×4 484247424
n×5 605309280

Division

n÷y
n÷2 60530928
n÷3 40353952
n÷3 30265464
n÷5 24212371.2

Exponentiation

ny
n2 14655972978164736
n3 1.7742792902225E+24
n4 2.1479754393669E+32
n5 2.6003789333218E+40

Nth Root

y√n
2√n 11002.811277124
3√n 494.69301238712
4√n 104.89428619865
5√n 41.361993836223

Divisors of 121061856

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121061855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121061856 can be divided by 48 positive divisors. The sum of these divisors (counting 121061856) is 1, the average is 0.020833333333333.

Base conversion 121061856

Base System Value
2 Binary 111001101110100000111100000
3 Ternary 22102210120122110
4 Quaternary 13031310013200
5 Quinary 221442434411
6 Senary 20002435320
8 Octal 715640740
10 Decimal 121061856
12 Duodecimal 34662b40
16 Hexadecimal 73741e0
20 Vigesimal 1hgcecg
36 Base36 202rxc

Cryptographic Hash Functions

md5 820bcd362d7b34c51f643f2efb8bec0b
sha1 309022646887c9b8e022d743d15cfa6ff523407e
sha256 b14b214cf972d9ea592b4e029416c21e6208bb5ac5d1ccfcfd0465cfdb3adebd
sha512 66ecc1390c9bffef0a73d701fd46372e3d17c1d8bc266610cb374f191af9179ceaa52795fe3028e6a5a13bab39bf004786567eb7139fe971dbedb76041e05ef9
ripemd-160 bba7974acf58035419765a955366182bc02b63fc

121061856 as geometric shapes

Circle

Radius = n
Diameter 242123712
Circumference 760654074.87909
Area 4.6043097039413E+16

Sphere

Radius = n
Volume 7.4320837114392E+24
Surface area 1.8417238815765E+17
Circumference 760654074.87909

Square

Length = n
Perimeter 484247424
Area 14655972978164736
Diagonal 171207318.64126

Cube

Length = n
Surface area 87935837868988416
Volume 1.7742792902225E+24
Space diagonal 209685285.45059

Equilateral Triangle

Length = n
Perimeter 363185568
Area 6.3462224581345E+15
Altitude 104842642.72529

Triangular Pyramid

Length = n
Surface area 6.3462224581345E+15
Volume 2.0910081963919E+23
Height 57069106.213753