121122942 (number)

121122942 is an even 9-digits composite number following 121122941 and preceding 121122943. In scientific notation, it is written as 1.21122942 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 39489120 positive integers (up to 121122942) that are relatively prime to 121122942.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred twenty-two thousand nine hundred forty-two

Notation

Scientific notation 1.21122942 × 10^8
Engineering notation 1.21122942 × 10^6

Prime Factorization of 121122942

Prime Factorization 2 × 3 × 12139 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121122942
Product of the distinct prime numbers

The prime factorization of 121122942 is 2 × 3 × 12139 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 69, 55, 122, 57, 4563, 6496, 84940, 99165, 536639, 438034, 5843658, 788458, 24562916, 17940018, 526413039, 798909578, 9158672960, 6832417450

Basic calculations (n = 121122942)

Multiplication

n×y
n×2 242245884
n×3 363368826
n×4 484491768
n×5 605614710

Division

n÷y
n÷2 60561471
n÷3 40374314
n÷3 30280735.5
n÷5 24224588.4

Exponentiation

ny
n2 14670767078735364
n3 1.7769664699732E+24
n4 2.1523140667851E+32
n5 2.6069461187699E+40

Nth Root

y√n
2√n 11005.586853957
3√n 494.77620329223
4√n 104.90751571721
5√n 41.366167122561

Divisors of 121122942

1, 2, 3, 6, 1663, 3326, 4989, 9978, 12139, 24278, 36417, 72834, 20187157, 40374314, 60561471, 121122942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121122941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121122942 can be divided by 16 positive divisors. The sum of these divisors (counting 121122942) is 1, the average is 0.0625.

Base conversion 121122942

Base System Value
2 Binary 111001110000011000001111110
3 Ternary 22102220200102220
4 Quaternary 13032003001332
5 Quinary 222001413232
6 Senary 20004030210
8 Octal 716030176
10 Decimal 121122942
12 Duodecimal 34692366
16 Hexadecimal 738307e
20 Vigesimal 1hh0772
36 Base36 204326

Cryptographic Hash Functions

md5 46c829278046bb8ca57404e1b3e3f589
sha1 62c5255256be94e46502898ce36e2c9512e20599
sha256 acb6791afd5d02aeb7f25725abe1bd8183873bd935b1349c47c15b0d78bc1d86
sha512 66b9c626b38959ceeb906837c338e45a1fb0eaa62c39e3fb7d6fab8bbc2d3a9af28216b3fabbbe3bb22177554178ead732594674f9d144636bb90f21aba48899
ripemd-160 9b0c6ca9119cd1c667ec2c0b9a104b182d06d7e2

121122942 as geometric shapes

Circle

Radius = n
Diameter 242245884
Circumference 761037889.53677
Area 4.6089574077082E+16

Sphere

Radius = n
Volume 7.4433397436575E+24
Surface area 1.8435829630833E+17
Circumference 761037889.53677

Square

Length = n
Perimeter 484491768
Area 14670767078735364
Diagonal 171293707.29093

Cube

Length = n
Surface area 88024602472412184
Volume 1.7769664699732E+24
Space diagonal 209791089.50622

Equilateral Triangle

Length = n
Perimeter 363368826
Area 6.3526284915946E+15
Altitude 104895544.75311

Triangular Pyramid

Length = n
Surface area 6.3526284915946E+15
Volume 2.0941750680986E+23
Height 57097902.43031