160996887 is an odd 9-digits composite number following 160996886
and preceding 160996888 . In scientific notation, it is written as 1.60996887 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 107331252 positive integers (up to 160996887) that are relatively prime to 160996887.
160996887 has 6 divisors, whose sum is 232551072
The reverse of 160996887 is 788699061
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred sixty million nine hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
1.60996887 × 10^8
Engineering notation
1.60996887 × 10^6
Prime Factorization
3 × 3 × 17888543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
53665629
Product of the distinct prime numbers
The prime factorization of 160996887 is 3 × 3 × 17888543.
Since it has a total of 3 prime factors.
2 , 10 , 28 , 64 , 773 , 747 , 4897 , 1975 , 888 , 82040 , 747101 , 301679 , 2291066 , 6563019 , 39577355 , 66960119 , 736119342 , 787269057 , 5508215757 , 1344402276
n×2
321993774
n×3
482990661
n×4
643987548
n×5
804984435
n÷2
80498443.5
n÷3
53665629
n÷3
40249221.75
n÷5
32199377.4
n2
25919997623690769
n3
4.1730389284616E+24
n4
6.7184627681214E+32
n5
1.0816515910929E+41
2 √n
12688.454870472
3 √n
544.00867628715
4 √n
112.64304182004
5 √n
43.788845564485
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160996886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160996887 can be divided by 6 positive divisors.
The sum of these divisors (counting 160996887) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001100110001001111000010111
3
Ternary
102012221111012200
4
Quaternary
21212021320113
5
Quinary
312203400022
6
Senary
23550415543
8
Octal
1146117027
10
Decimal
160996887
12
Duodecimal
45b015b3
16
Hexadecimal
9989e17
20
Vigesimal
2a64c47
36
Base36
2nupzr
md5
97996185571d17184c40140d6c4c5033
sha1
43eaefe249cd6fe27df102f58d2e7498e2eb22d1
sha256
114e7ddd0c2d2c0cdcde21167e70923cedb9a998b4c12aaa32bb27ac4a0c92a0
sha512
45dc4c64f42d89b57b254674caf388dfa400cf5389c8bac1001e5e9a87c5d080bb25dfdc59d660a269606874e90b5b7c0c06dc2a2d685f3db13078099518d474
ripemd-160
49cec54abd9cd9693243617838a1a3bf02f86da4
Diameter
321993774
Circumference
1011573274.9001
Area
8.1430074115652E+16
Volume
1.7479984587732E+25
Surface area
3.2572029646261E+17
Circumference
1011573274.9001
Perimeter
643987548
Area
25919997623690769
Diagonal
227683981.09525
Surface area
155519985742144614
Volume
4.1730389284616E+24
Space diagonal
278854788.14443
Perimeter
482990661
Area
1.1223688204074E+16
Altitude
139427394.07221
Surface area
1.1223688204074E+16
Volume
4.9179735407844E+23
Height
75894660.365083