121566313 is an odd 9-digits composite number following 121566312
and preceding 121566314 . In scientific notation, it is written as 1.21566313 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 104698080 positive integers (up to 121566313) that are relatively prime to 121566313.
121566313 has 8 divisors, whose sum is 139597920
The reverse of 121566313 is 313665121
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million five hundred sixty-six thousand three hundred thirteen
Scientific notation
1.21566313 × 10^8
Engineering notation
1.21566313 × 10^6
Prime Factorization
11 × 19 × 581657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121566313
Product of the distinct prime numbers
The prime factorization of 121566313 is 11 × 19 × 581657.
Since it has a total of 3 prime factors.
10 , 1 , 43 , 77 , 958 , 301 , 4436 , 3225 , 51866 , 98870 , 205130 , 268673 , 3964407 , 7161301 , 84624032 , 70561814 , 659351803 , 688752844 , 9915220791 , 375560888
n×2
243132626
n×3
364698939
n×4
486265252
n×5
607831565
n÷2
60783156.5
n÷3
40522104.333333
n÷3
30391578.25
n÷5
24313262.6
n2
14778368456413969
n3
1.7965517654017E+24
n4
2.1840017423353E+32
n5
2.6550103940128E+40
2 √n
11025.711450968
3 √n
495.3791782307
4 √n
105.0033878071
5 √n
41.396407080632
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
-121566312
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 121566313 can be divided by 8 positive divisors.
The sum of these divisors (counting 121566313) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111101111010001101001
3
Ternary
22110202012122001
4
Quaternary
13033233101221
5
Quinary
222110110223
6
Senary
20021331001
8
Octal
717572151
10
Decimal
121566313
12
Duodecimal
34866a61
16
Hexadecimal
73ef469
20
Vigesimal
1hjfffd
36
Base36
20dl61
md5
08e4236cda6607c24ce435d984c6f150
sha1
576846fed2da838ca539b1e681b4b670ba287cd9
sha256
ec532b66863f45fe27aa397d5a75e94f50e780d1fab8cc580c37ed897b03fcc3
sha512
5cd4396d7537debc4ec874bb2d233bc7cc6d7713584a07a4c4849d517e66852c5ddf4f239f5c63ed23e22ac9cdcc24799969c56a97ba401e85c8d06c57743a66
ripemd-160
a1e68eccb8bd169d54885a97ebf73b15fb5ad8e1
Diameter
243132626
Circumference
763823671.68959
Area
4.6427613774713E+16
Volume
7.5253784373065E+24
Surface area
1.8571045509885E+17
Circumference
763823671.68959
Perimeter
486265252
Area
14778368456413969
Diagonal
171920728.57229
Surface area
88670210738483814
Volume
1.7965517654017E+24
Space diagonal
210559030.60482
Perimeter
364698939
Area
6.3992212548706E+15
Altitude
105279515.30241
Surface area
6.3992212548706E+15
Volume
2.1172565601137E+23
Height
57306909.524098