120996988 is an even 9-digits composite number following 120996987
and preceding 120996989 . In scientific notation, it is written as 1.20996988 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 50751984 positive integers (up to 120996988) that are relatively prime to 120996988.
120996988 has 12 divisors, whose sum is 212390640
The reverse of 120996988 is 889699021
Previous prime number is 329
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty million nine hundred ninety-six thousand nine hundred eighty-eight
Scientific notation
1.20996988 × 10^8
Engineering notation
1.20996988 × 10^6
Prime Factorization
2 × 2 × 329 × 91943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60498494
Product of the distinct prime numbers
The prime factorization of 120996988 is 2 × 2 × 329 × 91943.
Since it has a total of 4 prime factors.
5 , 10 , 98 , 9 , 552 , 808 , 9695 , 1811 , 58091 , 84271 , 81421 , 909513 , 1537875 , 365840 , 50043787 , 60585771 , 412653610 , 521662535 , 382914892 , 207313713
n×2
241993976
n×3
362990964
n×4
483987952
n×5
604984940
n÷2
60498494
n÷3
40332329.333333
n÷3
30249247
n÷5
24199397.6
n2
14640271105072144
n3
1.7714287072172E+24
n4
2.1433753803001E+32
n5
2.5934196516967E+40
2 √n
10999.863090057
3 √n
494.60464026454
4 √n
104.88023212244
5 √n
41.357560325698
1 , 2 , 4 , 329 , 658 , 1316 , 91943 , 183886 , 367772 , 30249247 , 60498494 , 120996988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-120996987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120996988 can be divided by 12 positive divisors.
The sum of these divisors (counting 120996988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001101100100010001111100
3
Ternary
22102200021122221
4
Quaternary
13031210101330
5
Quinary
221433400423
6
Senary
20001215124
8
Octal
715442174
10
Decimal
120996988
12
Duodecimal
346314a4
16
Hexadecimal
736447c
20
Vigesimal
1hg4c98
36
Base36
201dvg
md5
dc3ada1256a4aeb4dc2cde934f9b23ac
sha1
cbd2312e4be72f0acf38c135bb147d04d91eee26
sha256
ceceb418ecce6b6f434b4178680c9053d253caf08feafe8a5db13b60b45ff044
sha512
0cab35c0d1741d884410838abe02026f9a97ca32ef706e1a6361bb7a784806ba2f82017f3e41ec0972fefc8a9f385569c2922b1e13a62a6b7e6b1611210f5cb7
ripemd-160
b047e0244f7125ee52556f5d944bd6e6085795e4
Diameter
241993976
Circumference
760246497.21458
Area
4.5993768150258E+16
Volume
7.4201432172687E+24
Surface area
1.8397507260103E+17
Circumference
760246497.21458
Perimeter
483987952
Area
14640271105072144
Diagonal
171115581.43589
Surface area
87841626630432864
Volume
1.7714287072172E+24
Space diagonal
209572930.7788
Perimeter
362990964
Area
6.3394233476419E+15
Altitude
104786465.3894
Surface area
6.3394233476419E+15
Volume
2.087648752103E+23
Height
57038527.145298