121535260 is an even 9-digits composite number following 121535259
and preceding 121535261 . In scientific notation, it is written as 1.21535260 × 10^8.
The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors.
There are 37880640 positive integers (up to 121535260) that are relatively prime to 121535260.
121535260 has 24 divisors, whose sum is 238654080
The reverse of 121535260 is 062535121
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million five hundred thirty-five thousand two hundred sixty
Scientific notation
1.21535260 × 10^8
Engineering notation
1.21535260 × 10^6
Prime Factorization
2 × 2 × 35 × 11 × 78919
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
60767630
Product of the distinct prime numbers
The prime factorization of 121535260 is 2 × 2 × 35 × 11 × 78919.
Since it has a total of 5 prime factors.
9 , 4 , 45 , 82 , 294 , 97 , 4136 , 532 , 74779 , 56581 , 181769 , 186370 , 1706148 , 2791880 , 49869919 , 59568491 , 354472192 , 272739494 , 1343819908 , 3291593678
n×2
243070520
n×3
364605780
n×4
486141040
n×5
607676300
n÷2
60767630
n÷3
40511753.333333
n÷3
30383815
n÷5
24307052
n2
14770819423267600
n3
1.7951753790199E+24
n4
2.1817710643478E+32
n5
2.6516211356599E+40
2 √n
11024.303152581
3 √n
495.33699461572
4 √n
104.99668162652
5 √n
41.394291997986
1 , 2 , 4 , 11 , 22 , 35 , 44 , 70 , 140 , 385 , 770 , 1540 , 78919 , 157838 , 315676 , 868109 , 1736218 , 2762165 , 3472436 , 5524330 , 11048660 , 30383815 , 60767630 , 121535260
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121535259
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121535260 can be divided by 24 positive divisors.
The sum of these divisors (counting 121535260) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001111100111101100011100
3
Ternary
22110200122000221
4
Quaternary
13033213230130
5
Quinary
222103112020
6
Senary
20020531124
8
Octal
717475434
10
Decimal
121535260
12
Duodecimal
34850aa4
16
Hexadecimal
73e7b1c
20
Vigesimal
1hjbi30
36
Base36
20cx7g
md5
8399404a5b1dbb1e6aa7442e3918a06f
sha1
a3de0efd81263a5aeca5c52f2ace54fa4eb4e22c
sha256
8857a3fc83a701a7acd8e1eeb9e30b08360a00c289f534734d6173a80efbb2d6
sha512
3a9a2cb69aa0d451426623a064fbb058eb1390c689b15875e82449bf157084fd68f4c596cb72eb57c9ccb3e587df76888b6ab23f1a32d92401eec84bd41c393e
ripemd-160
ee28e66019cbf207c8819ea34842378e0301a353
Diameter
243070520
Circumference
763628559.93625
Area
4.6403897787639E+16
Volume
7.5196130435122E+24
Surface area
1.8561559115056E+17
Circumference
763628559.93625
Perimeter
486141040
Area
14770819423267600
Diagonal
171876812.99854
Surface area
88624916539605600
Volume
1.7951753790199E+24
Space diagonal
210505245.23109
Perimeter
364605780
Area
6.3959524276312E+15
Altitude
105252622.61555
Surface area
6.3959524276312E+15
Volume
2.1156344732068E+23
Height
57292270.999513