160987384 is an even 9-digits composite number following 160987383
and preceding 160987385 . In scientific notation, it is written as 1.60987384 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 80172000 positive integers (up to 160987384) that are relatively prime to 160987384.
160987384 has 16 divisors, whose sum is 303057720
The reverse of 160987384 is 483789061
Previous prime number is 251
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 three hundred eighty-four
Scientific notation
1.60987384 × 10^8
Engineering notation
1.60987384 × 10^6
Prime Factorization
2 × 2 × 2 × 251 × 80173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
40246846
Product of the distinct prime numbers
The prime factorization of 160987384 is 2 × 2 × 2 × 251 × 80173.
Since it has a total of 5 prime factors.
3 , 3 , 90 , 100 , 21 , 785 , 700 , 6499 , 32514 , 81349 , 265342 , 604967 , 41020 , 3828470 , 21071850 , 89519335 , 924329160 , 667437505 , 1478534531 , 9641156087
n×2
321974768
n×3
482962152
n×4
643949536
n×5
804936920
n÷2
80493692
n÷3
53662461.333333
n÷3
40246846
n÷5
32197476.8
n2
25916937807163456
n3
4.1723000188659E+24
n4
6.7168766530038E+32
n5
1.0813324010178E+41
2 √n
12688.080390666
3 √n
543.99797252705
4 √n
112.6413795666
5 √n
43.788328616322
1 , 2 , 4 , 8 , 251 , 502 , 1004 , 2008 , 80173 , 160346 , 320692 , 641384 , 20123423 , 40246846 , 80493692 , 160987384
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160987383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160987384 can be divided by 16 positive divisors.
The sum of these divisors (counting 160987384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100110000111100011111000
3
Ternary
102012221000011201
4
Quaternary
21212013203320
5
Quinary
312203044014
6
Senary
23550303544
8
Octal
1146074370
10
Decimal
160987384
12
Duodecimal
45ab7bb4
16
Hexadecimal
99878f8
20
Vigesimal
2a63894
36
Base36
2nuins
md5
0ec2f492eb2924dcdb1eae61e55b68f5
sha1
b6de4c0e4d3304e1d66ce46de005c89b36329151
sha256
9597084283548a4890c83f23c4cf386a7b41f5a927becb2fd64c2e2e8ef6fdae
sha512
e38826749980448a8e799afc9d5f72f5e8f674344df93bee9fcc948db2e30af917ceb7214c8c3b289c1f800c7a13100486ff2120c846acfac711edd4d14b92d0
ripemd-160
f138147ee553eadeace81b27d1ae38590787cf63
Diameter
321974768
Circumference
1011513565.7901
Area
8.1420461418528E+16
Volume
1.7476889450456E+25
Surface area
3.2568184567411E+17
Circumference
1011513565.7901
Perimeter
643949536
Area
25916937807163456
Diagonal
227670541.82377
Surface area
155501626842980736
Volume
4.1723000188659E+24
Space diagonal
278838328.4656
Perimeter
482962152
Area
1.1222363264652E+16
Altitude
139419164.2328
Surface area
1.1222363264652E+16
Volume
4.9171027274748E+23
Height
75890180.607922