160389946 is an even 9-digits composite number following 160389945
and preceding 160389947 . In scientific notation, it is written as 1.60389946 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 80097408 positive integers (up to 160389946) that are relatively prime to 160389946.
160389946 has 8 divisors, whose sum is 240877620
The reverse of 160389946 is 649983061
Previous prime number is 829
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty million three hundred eighty-nine thousand nine hundred forty-six
Scientific notation
1.60389946 × 10^8
Engineering notation
1.60389946 × 10^6
Prime Factorization
2 × 829 × 96737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160389946
Product of the distinct prime numbers
The prime factorization of 160389946 is 2 × 829 × 96737.
Since it has a total of 3 prime factors.
4 , 8 , 16 , 10 , 481 , 466 , 1325 , 8520 , 97819 , 8094 , 916413 , 348538 , 8961388 , 1619507 , 65938996 , 34993087 , 936532127 , 536878845 , 781470359 , 8796924930
n×2
320779892
n×3
481169838
n×4
641559784
n×5
801949730
n÷2
80194973
n÷3
53463315.333333
n÷3
40097486.5
n÷5
32077989.2
n2
25724934777882916
n3
4.1260208998782E+24
n4
6.6177226932633E+32
n5
1.0614161854155E+41
2 √n
12664.51522957
3 √n
543.3241973029
4 √n
112.53672835821
5 √n
43.755779814643
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
-160389945
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 160389946 can be divided by 8 positive divisors.
The sum of these divisors (counting 160389946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100011110101101100111010
3
Ternary
102011210122122101
4
Quaternary
21203311230322
5
Quinary
312024434241
6
Senary
23525414014
8
Octal
1143655472
10
Decimal
160389946
12
Duodecimal
4586a30a
16
Hexadecimal
98f5b3a
20
Vigesimal
2a28eh6
36
Base36
2nhpoa
md5
6ea33ca36dfb38a5260954043f30c6d5
sha1
ca54980d09e0405164efe048ea32743eed5d7f10
sha256
30afe07d6e8d54da86318d58be6e117db7c26edbc4eedfe975ac21c41ec45f42
sha512
e9d623ae110c7e39519f4572dd4b9a5309b6e50689218589ac176e8db58e3815aeaf835d395555786ba167d0b39efcdcd16019c0771c913ed78196c496b5a43a
ripemd-160
e2fe235664085500c497502b860d632db08850e5
Diameter
320779892
Circumference
1007759752.1265
Area
8.0817266112274E+16
Volume
1.7283035930154E+25
Surface area
3.2326906444909E+17
Circumference
1007759752.1265
Perimeter
641559784
Area
25724934777882916
Diagonal
226825636.90149
Surface area
154349608667297496
Volume
4.1260208998782E+24
Space diagonal
277803535.49523
Perimeter
481169838
Area
1.1139223514172E+16
Altitude
138901767.74761
Surface area
1.1139223514172E+16
Volume
4.8625622627021E+23
Height
75608545.633829