121122718 is an even 9-digits composite number following 121122717
and preceding 121122719 . In scientific notation, it is written as 1.21122718 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 60561358 positive integers (up to 121122718) that are relatively prime to 121122718.
121122718 has 4 divisors, whose sum is 181684080
The reverse of 121122718 is 817221121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million one hundred twenty-two thousand seven hundred eighteen
Scientific notation
1.21122718 × 10^8
Engineering notation
1.21122718 × 10^6
Prime Factorization
2 × 60561359
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121122718
Product of the distinct prime numbers
The prime factorization of 121122718 is 2 × 60561359.
Since it has a total of 2 prime factors.
10 , 6 , 67 , 36 , 762 , 37 , 3671 , 3148 , 47615 , 4565 , 844136 , 561252 , 4858413 , 3767156 , 28063518 , 25235786 , 383362285 , 665406596 , 1465733086 , 6274012219
n×2
242245436
n×3
363368154
n×4
484490872
n×5
605613590
n÷2
60561359
n÷3
40374239.333333
n÷3
30280679.5
n÷5
24224543.6
n2
14670712815707524
n3
1.7769566112359E+24
n4
2.1522981452097E+32
n5
2.6069220129415E+40
2 √n
11005.576677303
3 √n
494.7758982855
4 √n
104.90746721422
5 √n
41.366151822357
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121122717
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121122718 can be divided by 4 positive divisors.
The sum of these divisors (counting 121122718) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001110000010111110011110
3
Ternary
22102220200010121
4
Quaternary
13032002332132
5
Quinary
222001411333
6
Senary
20004025154
8
Octal
716027636
10
Decimal
121122718
12
Duodecimal
346921ba
16
Hexadecimal
7382f9e
20
Vigesimal
1hh06fi
36
Base36
2042vy
md5
0465b95cf4994617f815ab245de0c62e
sha1
0948ffe4c45343b23a921b672e645f3bf4b3cb4e
sha256
22c98ba5924de1ca85534e1496284a65a3f5501b95ec1c6788d45fda8445b08b
sha512
99fef1ce986448c9a6fb09dae375f713239575ed719c3e036691cefe6d6f5b5bb0fa17fcee1c7c9df0f2711ad3d9c85fab61284763f884bf385f96d6f9947548
ripemd-160
c16bbfe8dea96fca770a6d3a5f88e4e49941135e
Diameter
242245436
Circumference
761036482.10326
Area
4.6089403604752E+16
Volume
7.4432984474755E+24
Surface area
1.8435761441901E+17
Circumference
761036482.10326
Perimeter
484490872
Area
14670712815707524
Diagonal
171293390.50709
Surface area
88024276894245144
Volume
1.7769566112359E+24
Space diagonal
209790701.52684
Perimeter
363368154
Area
6.3526049950143E+15
Altitude
104895350.76342
Surface area
6.3526049950143E+15
Volume
2.0941634494653E+23
Height
57097796.835697