160997923 is an odd 9-digits composite number following 160997922
and preceding 160997924 . In scientific notation, it is written as 1.60997923 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 158792400 positive integers (up to 160997923) that are relatively prime to 160997923.
160997923 has 4 divisors, whose sum is 163203448
The reverse of 160997923 is 329799061
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty million nine hundred ninety-seven thousand nine hundred twenty-three
Scientific notation
1.60997923 × 10^8
Engineering notation
1.60997923 × 10^6
Prime Factorization
73 × 2205451
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
160997923
Product of the distinct prime numbers
The prime factorization of 160997923 is 73 × 2205451.
Since it has a total of 2 prime factors.
8 , 2 , 80 , 16 , 673 , 763 , 6334 , 5592 , 93758 , 74304 , 101031 , 324183 , 862932 , 378154 , 88961044 , 88642298 , 530554846 , 467075871 , 7367167629 , 8511127940
n×2
321995846
n×3
482993769
n×4
643991692
n×5
804989615
n÷2
80498961.5
n÷3
53665974.333333
n÷3
40249480.75
n÷5
32199584.6
n2
25920331210313929
n3
4.1731194883326E+24
n4
6.7186357005237E+32
n5
1.081686393178E+41
2 √n
12688.49569492
3 √n
544.0098431664
4 √n
112.64322303148
5 √n
43.78890191977
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160997922
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160997923 can be divided by 4 positive divisors.
The sum of these divisors (counting 160997923) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100110001010001000100011
3
Ternary
102012221112122001
4
Quaternary
21212022020203
5
Quinary
312203413143
6
Senary
23550424431
8
Octal
1146121043
10
Decimal
160997923
12
Duodecimal
45b02117
16
Hexadecimal
998a223
20
Vigesimal
2a64eg3
36
Base36
2nuqsj
md5
4e213559b2cafc64c610e297b6e3248a
sha1
59a673e74ecd78f989a4fea1b45b8262e5bdb167
sha256
c813078166fd7787d586c10918270f1053cc329c4f62056e5a5c918c0bec310d
sha512
a418f3b97dc17e5150a6e2ed547dc579138ec87744f562004a9c36e28b2c6754e7a7425903dd9c6c70a2a1f9eb343e35f82eeff42d1227e57ebae44e1082d184
ripemd-160
ba2be29ea885ffcf7fe364fe153b00c499c65622
Diameter
321995846
Circumference
1011579784.28
Area
8.1431122108936E+16
Volume
1.7480322036131E+25
Surface area
3.2572448843575E+17
Circumference
1011579784.28
Perimeter
643991692
Area
25920331210313929
Diagonal
227685446.2205
Surface area
155521987261883574
Volume
4.1731194883326E+24
Space diagonal
278856582.54906
Perimeter
482993769
Area
1.1223832651319E+16
Altitude
139428291.27453
Surface area
1.1223832651319E+16
Volume
4.9180684815029E+23
Height
75895148.740166