160989724 is an even 9-digits composite number following 160989723
and preceding 160989725 . In scientific notation, it is written as 1.60989724 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 68995584 positive integers (up to 160989724) that are relatively prime to 160989724.
160989724 has 12 divisors, whose sum is 321979504
The reverse of 160989724 is 427989061
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty million nine hundred eighty-nine thousand seven hundred twenty-four
Scientific notation
1.60989724 × 10^8
Engineering notation
1.60989724 × 10^6
Prime Factorization
2 × 2 × 7 × 5749633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
80494862
Product of the distinct prime numbers
The prime factorization of 160989724 is 2 × 2 × 7 × 5749633.
Since it has a total of 4 prime factors.
3 , 7 , 94 , 9 , 832 , 817 , 2704 , 9113 , 79579 , 20984 , 857642 , 897157 , 7664997 , 5732747 , 73600560 , 94601426 , 339619789 , 823355186 , 3531704702 , 5801864916
n×2
321979448
n×3
482969172
n×4
643958896
n×5
804948620
n÷2
80494862
n÷3
53663241.333333
n÷3
40247431
n÷5
32197944.8
n2
25917691233596176
n3
4.1724819584139E+24
n4
6.7172671888003E+32
n5
1.0814109907592E+41
2 √n
12688.172602861
3 √n
544.00060823894
4 √n
112.64178888344
5 √n
43.788455910885
1 , 2 , 4 , 7 , 14 , 28 , 5749633 , 11499266 , 22998532 , 40247431 , 80494862 , 160989724
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
-160989723
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 160989724 can be divided by 12 positive divisors.
The sum of these divisors (counting 160989724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100110001000001000011100
3
Ternary
102012221010101101
4
Quaternary
21212020020130
5
Quinary
312203132344
6
Senary
23550322444
8
Octal
1146101034
10
Decimal
160989724
12
Duodecimal
45ab9424
16
Hexadecimal
998821c
20
Vigesimal
2a63e64
36
Base36
2nukgs
md5
f13fce5ce5f0d4b4cb50aa6e5a2e5dbf
sha1
a3892c837a8bd37f462fffdb876750c05a7fad33
sha256
fa416bd0ab448402af4b97d09f812c92a7dea5fc3830040f4358f15e2c5515a1
sha512
6cfd356b00f967f7bb887aad47991e3c3e833c11a856fed529887e2f295e73a6759ea929a1d8919307f16aed5b40938b8249e999c429b0cdaf50979fbe15be31
ripemd-160
a53af0fa97a2f492f55b62e8400939e017fefb48
Diameter
321979448
Circumference
1011528268.4437
Area
8.1422828377474E+16
Volume
1.7477651557052E+25
Surface area
3.256913135099E+17
Circumference
1011528268.4437
Perimeter
643958896
Area
25917691233596176
Diagonal
227673851.0835
Surface area
155506147401577056
Volume
4.1724819584139E+24
Space diagonal
278842381.46449
Perimeter
482969172
Area
1.1222689507868E+16
Altitude
139421190.73225
Surface area
1.1222689507868E+16
Volume
4.9173171452883E+23
Height
75891283.6945