121365556 (number)

121365556 is an even 9-digits composite number following 121365555 and preceding 121365557. In scientific notation, it is written as 1.21365556 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 56014848 positive integers (up to 121365556) that are relatively prime to 121365556.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred sixty-five thousand five hundred fifty-six

Notation

Scientific notation 1.21365556 × 10^8
Engineering notation 1.21365556 × 10^6

Prime Factorization of 121365556

Prime Factorization 2 × 2 × 13 × 2333953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60682778
Product of the distinct prime numbers

The prime factorization of 121365556 is 2 × 2 × 13 × 2333953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 81, 88, 796, 459, 7203, 1214, 42569, 33880, 449342, 930354, 7916791, 731104, 33543945, 34726272, 181982101, 810364601, 6791126671, 1469641895

Basic calculations (n = 121365556)

Multiplication

n×y
n×2 242731112
n×3 364096668
n×4 485462224
n×5 606827780

Division

n÷y
n÷2 60682778
n÷3 40455185.333333
n÷3 30341389
n÷5 24273111.2

Exponentiation

ny
n2 14729598183189136
n3 1.7876658731593E+24
n4 2.1696106263821E+32
n5 2.6331599997437E+40

Nth Root

y√n
2√n 11016.603650854
3√n 495.10633501031
4√n 104.96000976969
5√n 41.382725471864

Divisors of 121365556

1, 2, 4, 13, 26, 52, 2333953, 4667906, 9335812, 30341389, 60682778, 121365556

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 -121365555
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 121365556 can be divided by 12 positive divisors. The sum of these divisors (counting 121365556) is 1, the average is 0.083333333333333.

Base conversion 121365556

Base System Value
2 Binary 111001110111110010000110100
3 Ternary 22110101000020121
4 Quaternary 13032332100310
5 Quinary 222032144211
6 Senary 20013141324
8 Octal 716762064
10 Decimal 121365556
12 Duodecimal 3478a844
16 Hexadecimal 73be434
20 Vigesimal 1hiadhg
36 Base36 209a9g

Cryptographic Hash Functions

md5 0d4390ad5b4e3c88378aae698ac7d801
sha1 ac47fda57109f91f0c0df618894b153e0c064c50
sha256 522662a168ac4ed2a3c00b02b9f14682e883f2e15b10e43898b788a4384cceb1
sha512 8dead0a3246e6d9f7e27d35d74e013cb7fa8bf7a00c3f8bcceecfbcf048d9d9ea6ae9c9ca237c500804c502e19fc7e1486453d62c72cd706c1e65b387f037947
ripemd-160 a0e8c06b02e15b8b6c4943460c30e0e089e8c2ec

121365556 as geometric shapes

Circle

Radius = n
Diameter 242731112
Circumference 762562278.25688
Area 4.6274397442637E+16

Sphere

Radius = n
Volume 7.4881572989207E+24
Surface area 1.8509758977055E+17
Circumference 762562278.25688

Square

Length = n
Perimeter 485462224
Area 14729598183189136
Diagonal 171636815.30015

Cube

Length = n
Surface area 88377589099134816
Volume 1.7876658731593E+24
Space diagonal 210211309.28085

Equilateral Triangle

Length = n
Perimeter 364096668
Area 6.3781031070895E+15
Altitude 105105654.64042

Triangular Pyramid

Length = n
Surface area 6.3781031070895E+15
Volume 2.1067844356779E+23
Height 57212271.766717