121528343 is an odd 9-digits composite number following 121528342
and preceding 121528344 . In scientific notation, it is written as 1.21528343 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 114936448 positive integers (up to 121528343) that are relatively prime to 121528343.
121528343 has 8 divisors, whose sum is 128239200
The reverse of 121528343 is 343825121
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-one million five hundred twenty-eight thousand three hundred forty-three
Scientific notation
1.21528343 × 10^8
Engineering notation
1.21528343 × 10^6
Prime Factorization
23 × 89 × 59369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121528343
Product of the distinct prime numbers
The prime factorization of 121528343 is 23 × 89 × 59369.
Since it has a total of 3 prime factors.
10 , 4 , 19 , 29 , 288 , 513 , 6193 , 613 , 67509 , 61382 , 297941 , 81545 , 6037065 , 266114 , 45416199 , 84184218 , 883344168 , 838831432 , 6314286442 , 5857322923
n×2
243056686
n×3
364585029
n×4
486113372
n×5
607641715
n÷2
60764171.5
n÷3
40509447.666667
n÷3
30382085.75
n÷5
24305668.6
n2
14769138152325649
n3
1.7948688871902E+24
n4
2.1812744176248E+32
n5
2.6508666560223E+40
2 √n
11023.989432143
3 √n
495.32759731271
4 √n
104.99518766183
5 √n
41.393820808248
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
-121528342
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 121528343 can be divided by 8 positive divisors.
The sum of these divisors (counting 121528343) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111100110000000010111
3
Ternary
22110200021112202
4
Quaternary
13033212000113
5
Quinary
222102401333
6
Senary
20020435115
8
Octal
717460027
10
Decimal
121528343
12
Duodecimal
34848a9b
16
Hexadecimal
73e6017
20
Vigesimal
1hjb0h3
36
Base36
20crvb
md5
7cf40a48d3f0d07d23fd7983a3ef9108
sha1
91cca82b59cea042e1d62a267dea08b71cd3bf7c
sha256
298c4ab916a847a5cf48af53826be546b3257f0c526c86826bd3d74cdf05676e
sha512
3b96c106bb810ee291cf53da70964d2f0189d55db76a5032b43b6e0f516481960889f463d3f3a9c1645178f1a5a0d7bba28b63a85cf9f7714e64b7f134a3c271
ripemd-160
4e1bd66f7dc3952b7fcb8eb3ce8af7f3dac53dcf
Diameter
243056686
Circumference
763585099.14348
Area
4.6398615919199E+16
Volume
7.5183292135382E+24
Surface area
1.855944636768E+17
Circumference
763585099.14348
Perimeter
486113372
Area
14769138152325649
Diagonal
171867030.88333
Surface area
88614828913953894
Volume
1.7948688871902E+24
Space diagonal
210493264.63566
Perimeter
364585029
Area
6.395224415958E+15
Altitude
105246632.31783
Surface area
6.395224415958E+15
Volume
2.1152732691216E+23
Height
57289010.294443