121566325 is an odd 9-digits composite number following 121566324
and preceding 121566326 . In scientific notation, it is written as 1.21566325 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 96606000 positive integers (up to 121566325) that are relatively prime to 121566325.
121566325 has 8 divisors, whose sum is 127270208
The reverse of 121566325 is 523665121
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-one million five hundred sixty-six thousand three hundred twenty-five
Scientific notation
1.21566325 × 10^8
Engineering notation
1.21566325 × 10^6
Prime Factorization
25 × 151 × 32203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121566325
Product of the distinct prime numbers
The prime factorization of 121566325 is 25 × 151 × 32203.
Since it has a total of 3 prime factors.
7 , 4 , 3 , 3 , 688 , 413 , 6042 , 4189 , 43784 , 92330 , 210210 , 55487 , 8236854 , 8849584 , 77639215 , 78471739 , 94130586 , 81517777 , 7161759227 , 489153911
n×2
243132650
n×3
364698975
n×4
486265300
n×5
607831625
n÷2
60783162.5
n÷3
40522108.333333
n÷3
30391581.25
n÷5
24313265
n2
14778371374005625
n3
1.7965522974231E+24
n4
2.1840026046803E+32
n5
2.6550117044141E+40
2 √n
11025.71199515
3 √n
495.37919453058
4 √n
105.00339039836
5 √n
41.396407897893
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
-121566324
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 121566325 can be divided by 8 positive divisors.
The sum of these divisors (counting 121566325) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111101111010001110101
3
Ternary
22110202012122111
4
Quaternary
13033233101311
5
Quinary
222110110300
6
Senary
20021331021
8
Octal
717572165
10
Decimal
121566325
12
Duodecimal
34866a71
16
Hexadecimal
73ef475
20
Vigesimal
1hjffg5
36
Base36
20dl6d
md5
7290c3fbb628faeb2dcb1f6b865a6952
sha1
7baa3591bdbde16f413ae9b65f620941d49e05c4
sha256
2da81d46cb77bf8e8348ef43c9bdb5d0a88c10ec91f727873d70eeae1cf1f439
sha512
8c22279f392e6eb5017ae6261cac3d86b37862f6a98c05e27e55a85f6b7305510d391985ca3ce96dd10ca5310dad66265b5f1d68fef69f0fb497a78a7d4449bd
ripemd-160
e1fd37f61856322811a2007e87bf7735b0893e06
Diameter
243132650
Circumference
763823747.08782
Area
4.6427622940598E+16
Volume
7.5253806658322E+24
Surface area
1.8571049176239E+17
Circumference
763823747.08782
Perimeter
486265300
Area
14778371374005625
Diagonal
171920745.54286
Surface area
88670228244033750
Volume
1.7965522974231E+24
Space diagonal
210559051.38943
Perimeter
364698975
Area
6.3992225182248E+15
Altitude
105279525.69472
Surface area
6.3992225182248E+15
Volume
2.1172571871069E+23
Height
57306915.180952