160996661 is an odd 9-digits composite number following 160996660
and preceding 160996662 . In scientific notation, it is written as 1.60996661 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 132814080 positive integers (up to 160996661) that are relatively prime to 160996661.
160996661 has 16 divisors, whose sum is 190947840
The reverse of 160996661 is 166699061
Previous prime number is 2161
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty million nine hundred ninety-six thousand six hundred sixty-one
Scientific notation
1.60996661 × 10^8
Engineering notation
1.60996661 × 10^6
Prime Factorization
7 × 29 × 2161 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
160996661
Product of the distinct prime numbers
The prime factorization of 160996661 is 7 × 29 × 2161 × 367.
Since it has a total of 4 prime factors.
9 , 10 , 100 , 25 , 790 , 451 , 6725 , 3040 , 64270 , 31208 , 171163 , 801163 , 2731575 , 9140801 , 86967620 , 61871054 , 560333592 , 103714344 , 3286966167 , 5907611980
n×2
321993322
n×3
482989983
n×4
643986644
n×5
804983305
n÷2
80498330.5
n÷3
53665553.666667
n÷3
40249165.25
n÷5
32199332.2
n2
25919924853148921
n3
4.1730213547279E+24
n4
6.7184250439289E+32
n5
1.0816439992513E+41
2 √n
12688.445964735
3 √n
544.00842173561
4 √n
112.64300228925
5 √n
43.788833270726
1 , 7 , 29 , 203 , 367 , 2161 , 2569 , 10643 , 15127 , 62669 , 74501 , 438683 , 793087 , 5551609 , 22999523 , 160996661
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
-160996660
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 160996661 can be divided by 16 positive divisors.
The sum of these divisors (counting 160996661) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100110001001110100110101
3
Ternary
102012221110220022
4
Quaternary
21212021310311
5
Quinary
312203343121
6
Senary
23550414525
8
Octal
1146116465
10
Decimal
160996661
12
Duodecimal
45b01445
16
Hexadecimal
9989d35
20
Vigesimal
2a64bd1
36
Base36
2nupth
md5
5de8e83bacd11366b44d6e2017828f4c
sha1
b3e17b417ba4752f646296cc94f24b6230e4bb47
sha256
b4b65fd20d414e96e1c47250c0f3e6dc570c7abcf499e455845fdbe38ccfcae1
sha512
f8c877238577b3065a6fac3aee0f8cc79ae496d4a03d538c10e88c1fca45a5681d28483181b101df7173ad47e741cf26d5b63f879e14f5c2e49b8e694f839adb
ripemd-160
bf7305e6a1de4aebb1670b4e0dd4ff74ef355bc9
Diameter
321993322
Circumference
1011571854.9002
Area
8.1429845500252E+16
Volume
1.7479910975049E+25
Surface area
3.2571938200101E+17
Circumference
1011571854.9002
Perimeter
643986644
Area
25919924853148921
Diagonal
227683661.48298
Surface area
155519549118893526
Volume
4.1730213547279E+24
Space diagonal
278854396.70094
Perimeter
482989983
Area
1.1223656693505E+16
Altitude
139427198.35047
Surface area
1.1223656693505E+16
Volume
4.9179528299406E+23
Height
75894553.827661