160987168 is an even 9-digits composite number following 160987167
and preceding 160987169 . In scientific notation, it is written as 1.60987168 × 10^8.
The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors.
There are 80231424 positive integers (up to 160987168) that are relatively prime to 160987168.
160987168 has 24 divisors, whose sum is 317975868
The reverse of 160987168 is 861789061
Previous prime number is 313
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred sixty million nine hundred eighty-seven thousand one hundred sixty-eight
Scientific notation
1.60987168 × 10^8
Engineering notation
1.60987168 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 313 × 16073
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
10061698 Product of the distinct prime numbers
The prime factorization of 160987168 is 2 × 2 × 2 × 2 × 2 × 313 × 16073.
Since it has a total of 7 prime factors.
5 , 6 , 53 , 6 , 555 , 539 , 5732 , 9993 , 24999 , 47450 , 271202 , 599173 , 8757945 , 2346452 , 50595721 , 17894570 , 588918467 , 316858755 , 8123388513 , 4903915490
n×2
321974336
n×3
482961504
n×4
643948672
n×5
804935840
n÷2
80493584
n÷3
53662389.333333
n÷3
40246792
n÷5
32197433.6
n2
25916868260660224
n3
4.1722832247128E+24
n4
6.7168406044042E+32
n5
1.0813251468104E+41
2 √n12688.071878737
3 √n543.99772922928
4 √n112.64134178328
5 √n43.78831686598
1 , 2 , 4 , 8 , 16 , 32 , 313 , 626 , 1252 , 2504 , 5008 , 10016 , 16073 , 32146 , 64292 , 128584 , 257168 , 514336 , 5030849 , 10061698 , 20123396 , 40246792 , 80493584 , 160987168
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-160987167 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160987168 can be divided by 24 positive divisors.
The sum of these divisors (counting 160987168) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100110000111100000100000
3
Ternary
102012220222212201
4
Quaternary
21212013200200
5
Quinary
312203042133
6
Senary
23550302544
8
Octal
1146074040
10
Decimal
160987168
12
Duodecimal
45ab7a54
16
Hexadecimal
9987820
20
Vigesimal
2a637i8
36
Base36
2nuihs
md5
0f282331dca30c41812dafd841813852
sha1
b7106a3e57c2a1e4efa6a5b472156e9c8933901a
sha256
7d7d0269f0052c2fc4fa479c2fcc23b8427e90bc54bb6420cced79a99a32fd14
sha512
8a9d5fcd5c588a2d7af8349c873a5743aadd28d0b7c502eb1fc2175752e4ac4c506b75d49c51e8354fb0ce9178675b89fc45c311d33eb5158fb681958f14c52e
ripemd-160
db92ceae26ad597d78ddab76271b458f3a25c6e5
Diameter
321974336
Circumference
1011512208.6221
Area
8.1420242931745E+16
Volume
1.7476819103271E+25
Surface area
3.2568097172698E+17
Circumference
1011512208.6221
Perimeter
643948672
Area
25916868260660224
Diagonal
227670236.35364
Surface area
155501209563961344
Volume
4.1722832247128E+24
Space diagonal
278837954.34263
Perimeter
482961504
Area
1.1222333150133E+16
Altitude
139418977.17131
Surface area
1.1222333150133E+16
Volume
4.9170829353755E+23
Height
75890078.784545