160388942 is an even 9-digits composite number following 160388941
and preceding 160388943 . In scientific notation, it is written as 1.60388942 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 68738112 positive integers (up to 160388942) that are relatively prime to 160388942.
160388942 has 8 divisors, whose sum is 274952496
The reverse of 160388942 is 249883061
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty million three hundred eighty-eight thousand nine hundred forty-two
Scientific notation
1.60388942 × 10^8
Engineering notation
1.60388942 × 10^6
Prime Factorization
2 × 7 × 11456353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160388942
Product of the distinct prime numbers
The prime factorization of 160388942 is 2 × 7 × 11456353.
Since it has a total of 3 prime factors.
4 , 5 , 50 , 59 , 662 , 561 , 7831 , 5921 , 79536 , 5026 , 104385 , 716418 , 2836757 , 1194715 , 48997736 , 16830155 , 214257237 , 269870762 , 1559379415 , 1096921310
n×2
320777884
n×3
481166826
n×4
641555768
n×5
801944710
n÷2
80194471
n÷3
53462980.666667
n÷3
40097235.5
n÷5
32077788.4
n2
25724612715879364
n3
4.1259434168596E+24
n4
6.6175569938198E+32
n5
1.0613829648635E+41
2 √n
12664.475591196
3 √n
543.32306361041
4 √n
112.53655224502
5 √n
43.755725034509
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
-160388941
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 160388942 can be divided by 8 positive divisors.
The sum of these divisors (counting 160388942) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100011110101011101001110
3
Ternary
102011210121021012
4
Quaternary
21203311131032
5
Quinary
312024421232
6
Senary
23525405222
8
Octal
1143653516
10
Decimal
160388942
12
Duodecimal
45869812
16
Hexadecimal
98f574e
20
Vigesimal
2a28c72
36
Base36
2nhowe
md5
3d53546e3c0035a8c07bb71eea62b4d3
sha1
2e0db36738a218bffab2d4a5a0f41f5b6830f329
sha256
29507ac25086ecb557b40095526e6d0dc711e1c5e6008a1bfc7a0af661406dfe
sha512
4bcf25c153fbe9fe94cee40ac1444e9771af70c1f020767c6058632bc8c04d4ee5d9dddaa5ac56166635905ad7897919439c25544b354c272123955d3115ef67
ripemd-160
0914efdb6ce1e9af0c3d331bcc72ab57a9a9da43
Diameter
320777884
Circumference
1007753443.8085
Area
8.0816254324649E+16
Volume
1.7282711370045E+25
Surface area
3.232650172986E+17
Circumference
1007753443.8085
Perimeter
641555768
Area
25724612715879364
Diagonal
226824217.03107
Surface area
154347676295276184
Volume
4.1259434168596E+24
Space diagonal
277801796.51622
Perimeter
481166826
Area
1.1139084057234E+16
Altitude
138900898.25811
Surface area
1.1139084057234E+16
Volume
4.8624709480891E+23
Height
75608072.343691