120343889 is an odd 9-digits composite number following 120343888
and preceding 120343890 . In scientific notation, it is written as 1.20343889 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 115010896 positive integers (up to 120343889) that are relatively prime to 120343889.
120343889 has 8 divisors, whose sum is 125686080
The reverse of 120343889 is 988343021
Previous prime number is 2237
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty million three hundred forty-three thousand eight hundred eighty-nine
Scientific notation
1.20343889 × 10^8
Engineering notation
1.20343889 × 10^6
Prime Factorization
23 × 2237 × 2339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120343889
Product of the distinct prime numbers
The prime factorization of 120343889 is 23 × 2237 × 2339.
Since it has a total of 3 prime factors.
1 , 9 , 32 , 88 , 649 , 718 , 4641 , 4136 , 18924 , 75432 , 426392 , 483568 , 1132692 , 3124116 , 33149262 , 30421213 , 709137276 , 215291732 , 2148858505 , 7956269174
n×2
240687778
n×3
361031667
n×4
481375556
n×5
601719445
n÷2
60171944.5
n÷3
40114629.666667
n÷3
30085972.25
n÷5
24068777.8
n2
14482651619644321
n3
1.7428986189401E+24
n4
2.0974719793599E+32
n5
2.5241793506469E+40
2 √n
10970.136234341
3 √n
493.71313394563
4 √n
104.73841813939
5 √n
41.312816917202
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
-120343888
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 120343889 can be divided by 8 positive divisors.
The sum of these divisors (counting 120343889) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001011000100110101010001
3
Ternary
22101110002210002
4
Quaternary
13023010311101
5
Quinary
221302001024
6
Senary
15535215345
8
Octal
713046521
10
Decimal
120343889
12
Duodecimal
34377555
16
Hexadecimal
72c4d51
20
Vigesimal
1hc2je9
36
Base36
1zndxt
md5
3d730284d2f9d5d792d2996713dfc1e0
sha1
6af8a95d5ef7f8ba6d22623fda177e51da4b5a40
sha256
54572ce16d7678d239ff67d0a318cbb5c38d530a347e5b65e9d5c0e1a6c0a89f
sha512
be8c1eac2b605c11c7314b58c3916fb19d62ed14324730910e5433ebd2cea7941aa054dd4dbab0f697b861889b47465479b66f7f2860c9394411471743654b80
ripemd-160
0a5432c45cf364ccdf1ff5aa18bdd314428aeaf2
Diameter
240687778
Circumference
756142955.17365
Area
4.5498591932775E+16
Volume
7.3006366629522E+24
Surface area
1.819943677311E+17
Circumference
756142955.17365
Perimeter
481375556
Area
14482651619644321
Diagonal
170191959.97252
Surface area
86895909717865926
Volume
1.7428986189401E+24
Space diagonal
208441730.12843
Perimeter
361031667
Area
6.2711721083859E+15
Altitude
104220865.06421
Surface area
6.2711721083859E+15
Volume
2.0540257206221E+23
Height
56730653.324174