160993469 is an odd 9-digits composite number following 160993468
and preceding 160993470 . In scientific notation, it is written as 1.60993469 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 127378944 positive integers (up to 160993469) that are relatively prime to 160993469.
160993469 has 12 divisors, whose sum is 201684924
The reverse of 160993469 is 964399061
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty million nine hundred ninety-three thousand four hundred sixty-nine
Scientific notation
1.60993469 × 10^8
Engineering notation
1.60993469 × 10^6
Prime Factorization
7 × 7 × 13 × 252737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22999067
Product of the distinct prime numbers
The prime factorization of 160993469 is 7 × 7 × 13 × 252737.
Since it has a total of 4 prime factors.
1 , 7 , 58 , 90 , 28 , 793 , 9972 , 6676 , 77385 , 93134 , 577049 , 423061 , 5114151 , 9249076 , 28029498 , 84213429 , 196684875 , 738973027 , 3309652289 , 949090064
n×2
321986938
n×3
482980407
n×4
643973876
n×5
804967345
n÷2
80496734.5
n÷3
53664489.666667
n÷3
40248367.25
n÷5
32198693.8
n2
25918897060653961
n3
4.1727731504486E+24
n4
6.7178922484078E+32
n5
1.0815367774394E+41
2 √n
12688.320180386
3 √n
544.0048264512
4 √n
112.64244395603
5 √n
43.788659633504
1 , 7 , 13 , 49 , 91 , 637 , 252737 , 1769159 , 3285581 , 12384113 , 22999067 , 160993469
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160993468
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160993469 can be divided by 12 positive divisors.
The sum of these divisors (counting 160993469) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100110001001000010111101
3
Ternary
102012221022112002
4
Quaternary
21212021002331
5
Quinary
312203242334
6
Senary
23550352045
8
Octal
1146110275
10
Decimal
160993469
12
Duodecimal
45abb625
16
Hexadecimal
99890bd
20
Vigesimal
2a643d9
36
Base36
2nunct
md5
d77bbd3d144d4345f766a71219d70160
sha1
2586eb581c4c8d1af28cba63562a23d43d1157c2
sha256
fefbece3747e22ac7a98b1ff0ecbdbb3f77d25ae3e1211da3376b68bcf71db99
sha512
e30ec566063eb128615fcf9f547f24f7045b7de7794d4c0062cbaeab5f8524ad55dd68d385525a9210c4a3eea0e9e5389557eddab5762e4df052c72785f01e0c
ripemd-160
16db32e8be89ecbb0331f07c8c12324ebc13cc40
Diameter
321986938
Circumference
1011551798.9727
Area
8.1426616594901E+16
Volume
1.7478871299395E+25
Surface area
3.257064663796E+17
Circumference
1011551798.9727
Perimeter
643973876
Area
25918897060653961
Diagonal
227679147.31329
Surface area
155513382363923766
Volume
4.1727731504486E+24
Space diagonal
278848867.99476
Perimeter
482980407
Area
1.12232116463E+16
Altitude
139424433.99738
Surface area
1.12232116463E+16
Volume
4.9176603183922E+23
Height
75893049.104431