121337265 is an odd 9-digits composite number following 121337264
and preceding 121337266 . In scientific notation, it is written as 1.21337265 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 55180224 positive integers (up to 121337265) that are relatively prime to 121337265.
121337265 has 16 divisors, whose sum is 148684800
The reverse of 121337265 is 562733121
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-one million three hundred thirty-seven thousand two hundred sixty-five
Scientific notation
1.21337265 × 10^8
Engineering notation
1.21337265 × 10^6
Prime Factorization
15 × 7 × 199 × 5807
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121337265
Product of the distinct prime numbers
The prime factorization of 121337265 is 15 × 7 × 199 × 5807.
Since it has a total of 4 prime factors.
5 , 6 , 28 , 33 , 654 , 165 , 7217 , 7203 , 67650 , 63290 , 515906 , 736321 , 5729521 , 5424321 , 36639708 , 16298437 , 77347689 , 542556469 , 8679996647 , 9138829610
n×2
242674530
n×3
364011795
n×4
485349060
n×5
606686325
n÷2
60668632.5
n÷3
40445755
n÷3
30334316.25
n÷5
24267453
n2
14722731877680225
n3
1.786416019366E+24
n4
2.1675883394206E+32
n5
2.6300924075119E+40
2 √n
11015.319559595
3 √n
495.06786132167
4 √n
104.95389254142
5 √n
41.380795982304
1 , 7 , 15 , 105 , 199 , 1393 , 2985 , 5807 , 20895 , 40649 , 87105 , 609735 , 1155593 , 8089151 , 17333895 , 121337265
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
-121337264
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 121337265 can be divided by 16 positive divisors.
The sum of these divisors (counting 121337265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001110110111010110110001
3
Ternary
22110022120102210
4
Quaternary
13032313112301
5
Quinary
222030243030
6
Senary
20012402333
8
Octal
716672661
10
Decimal
121337265
12
Duodecimal
347763a9
16
Hexadecimal
73b75b1
20
Vigesimal
1hi7335
36
Base36
208ofl
md5
5078a2ebf5af4c178eeff48a3c6d890c
sha1
b79699e4bd2b487da36ebc74f2cd8ce6646830d8
sha256
03b4416aaefadbb3ad0dd2501b12f4261a833332bffd31ea908c6c8f80e86c96
sha512
bb7afe967843f5e1897ab6bd6eac7211aea997603c9ceecefaac2d3860655e16203350c9ab8aa95efbd85f4a9368f5a18f0a095b04ca8769c89fa4783688a8cb
ripemd-160
0cc80653b8fccfda7cc0b4515937557ecd1e1fe9
Diameter
242674530
Circumference
762384520.66136
Area
4.6252826307692E+16
Volume
7.4829219235939E+24
Surface area
1.8501130523077E+17
Circumference
762384520.66136
Perimeter
485349060
Area
14722731877680225
Diagonal
171596805.78426
Surface area
88336391266081350
Volume
1.786416019366E+24
Space diagonal
210162307.83145
Perimeter
364011795
Area
6.375129909589E+15
Altitude
105081153.91572
Surface area
6.375129909589E+15
Volume
2.1053114688567E+23
Height
57198935.261419