120838345 is an odd 9-digits composite number following 120838344
and preceding 120838346 . In scientific notation, it is written as 1.20838345 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 96360576 positive integers (up to 120838345) that are relatively prime to 120838345.
120838345 has 8 divisors, whose sum is 145471176
The reverse of 120838345 is 543838021
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty million eight hundred thirty-eight thousand three hundred forty-five
Scientific notation
1.20838345 × 10^8
Engineering notation
1.20838345 × 10^6
Prime Factorization
5 × 313 × 77213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120838345
Product of the distinct prime numbers
The prime factorization of 120838345 is 5 × 313 × 77213.
Since it has a total of 3 prime factors.
6 , 8 , 98 , 95 , 684 , 972 , 2784 , 5889 , 34274 , 86330 , 320680 , 528034 , 8832432 , 7329361 , 77799511 , 95224212 , 76079367 , 450828047 , 4018605249 , 6633870137
n×2
241676690
n×3
362515035
n×4
483353380
n×5
604191725
n÷2
60419172.5
n÷3
40279448.333333
n÷3
30209586.25
n÷5
24167669
n2
14601905622339025
n3
1.7644701092496E+24
n4
2.132156478037E+32
n5
2.5764626008702E+40
2 √n
10992.649589612
3 √n
494.38838176328
4 √n
104.84583725457
5 √n
41.346709590914
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
-120838344
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 120838345 can be divided by 8 positive divisors.
The sum of these divisors (counting 120838345) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001100111101100011001001
3
Ternary
22102101020001021
4
Quaternary
13030331203021
5
Quinary
221413311340
6
Senary
15553552441
8
Octal
714754311
10
Decimal
120838345
12
Duodecimal
34575721
16
Hexadecimal
733d8c9
20
Vigesimal
1hf4fh5
36
Base36
1zxzgp
md5
a4b224275d227af230c224f011757faf
sha1
124728a40b2c8eaacb5b3cd52fd0c4b821c0b1c0
sha256
d3c8b6be3555b21c64c06dd199204e30fede404d7860d90889ba2d126ab74c37
sha512
fb465d01dff720b975a19db55f25f221c8e6c6e281af60c8c334ae204541fbb4aeece523cbc15a378d521d3c3163b861c89d3cbf6a3f76f7867b9e01b8cb35eb
ripemd-160
93c71956211cc76de034cd83d5efa971a3bb96f5
Diameter
241676690
Circumference
759249713.8479
Area
4.5873239431552E+16
Volume
7.3909951102633E+24
Surface area
1.8349295772621E+17
Circumference
759249713.8479
Perimeter
483353380
Area
14601905622339025
Diagonal
170891226.35372
Surface area
87611433734034150
Volume
1.7644701092496E+24
Space diagonal
209298153.04254
Perimeter
362515035
Area
6.3228106063042E+15
Altitude
104649076.52127
Surface area
6.3228106063042E+15
Volume
2.0794479657523E+23
Height
56963742.117906