121111666 (number)

121111666 is an even 9-digits composite number following 121111665 and preceding 121111667. In scientific notation, it is written as 1.21111666 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 55897680 positive integers (up to 121111666) that are relatively prime to 121111666.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred eleven thousand six hundred sixty-six

Notation

Scientific notation 1.21111666 × 10^8
Engineering notation 1.21111666 × 10^6

Prime Factorization of 121111666

Prime Factorization 2 × 13 × 4658141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121111666
Product of the distinct prime numbers

The prime factorization of 121111666 is 2 × 13 × 4658141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 62, 39, 949, 840, 8340, 9258, 17203, 42786, 50169, 550915, 2318950, 4067475, 58998213, 26812588, 565887260, 427222236, 5547362533, 2290780885

Basic calculations (n = 121111666)

Multiplication

n×y
n×2 242223332
n×3 363334998
n×4 484446664
n×5 605558330

Division

n÷y
n÷2 60555833
n÷3 40370555.333333
n÷3 30277916.5
n÷5 24222333.2

Exponentiation

ny
n2 14668035641295556
n3 1.7764702334647E+24
n4 2.1515126957432E+32
n5 2.6057328700161E+40

Nth Root

y√n
2√n 11005.074556767
3√n 494.76084900422
4√n 104.90507402775
5√n 41.365396893134

Divisors of 121111666

1, 2, 13, 26, 4658141, 9316282, 60555833, 121111666

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 -121111665
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 121111666 can be divided by 8 positive divisors. The sum of these divisors (counting 121111666) is 1, the average is 0.125.

Base conversion 121111666

Base System Value
2 Binary 111001110000000010001110010
3 Ternary 22102220002222021
4 Quaternary 13032000101302
5 Quinary 222001033131
6 Senary 20003502054
8 Octal 716002162
10 Decimal 121111666
12 Duodecimal 3468792a
16 Hexadecimal 7380472
20 Vigesimal 1hgij36
36 Base36 203ucy

Cryptographic Hash Functions

md5 05ef009ee445a73dcf04dc5d13259995
sha1 57787dcefea896fb64bae3140202ddf53739fc1d
sha256 4e5653b0359fb92ccc67d2a4a5a77c6dc019bae314c9baec73b084b1689947df
sha512 a9f134178d9de848c56d086d93ba5ca641c1e80dbb6c47c813750ae8331aff23b99b261f811495a58ed85e9aafcf43fb7e0c25ab044a0ef5f6a79bcb44f6895a
ripemd-160 cc5b8af4714e4d95a89e6f7f1dd1d46542c01301

121111666 as geometric shapes

Circle

Radius = n
Diameter 242223332
Circumference 760967040.33924
Area 4.6080993013287E+16

Sphere

Radius = n
Volume 7.4412611130315E+24
Surface area 1.8432397205315E+17
Circumference 760967040.33924

Square

Length = n
Perimeter 484446664
Area 14668035641295556
Diagonal 171277760.6188

Cube

Length = n
Surface area 88008213847773336
Volume 1.7764702334647E+24
Space diagonal 209771558.90131

Equilateral Triangle

Length = n
Perimeter 363334998
Area 6.3514457444888E+15
Altitude 104885779.45066

Triangular Pyramid

Length = n
Surface area 6.3514457444888E+15
Volume 2.0935902477649E+23
Height 57092586.872933