160997434 is an even 9-digits composite number following 160997433
and preceding 160997435 . In scientific notation, it is written as 1.60997434 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors.
There are 71539200 positive integers (up to 160997434) that are relatively prime to 160997434.
160997434 has 32 divisors, whose sum is 269909136
The reverse of 160997434 is 434799061
Previous prime number is 101
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred sixty million nine hundred ninety-seven thousand four hundred thirty-four
Scientific notation
1.60997434 × 10^8
Engineering notation
1.60997434 × 10^6
Prime Factorization
2 × 13 × 37 × 101 × 1657
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
160997434 Product of the distinct prime numbers
The prime factorization of 160997434 is 2 × 13 × 37 × 101 × 1657.
Since it has a total of 5 prime factors.
4 , 9 , 77 , 70 , 755 , 166 , 905 , 4936 , 81861 , 31041 , 255723 , 874441 , 7381397 , 8401697 , 12525460 , 87523441 , 930974975 , 814869585 , 1498034182 , 7198318580
n×2
321994868
n×3
482992302
n×4
643989736
n×5
804987170
n÷2
80498717
n÷3
53665811.333333
n÷3
40249358.5
n÷5
32199486.8
n2
25920173754584356
n3
4.1730814633222E+24
n4
6.7185540746784E+32
n5
1.0816699662135E+41
2 √n12688.476425482
3 √n544.00929239101
4 √n112.64313749839
5 √n43.788875319676
1 , 2 , 13 , 26 , 37 , 74 , 101 , 202 , 481 , 962 , 1313 , 1657 , 2626 , 3314 , 3737 , 7474 , 21541 , 43082 , 48581 , 61309 , 97162 , 122618 , 167357 , 334714 , 797017 , 1594034 , 2175641 , 4351282 , 6192209 , 12384418 , 80498717 , 160997434
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-160997433 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160997434 can be divided by 32 positive divisors.
The sum of these divisors (counting 160997434) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100110001010000000111010
3
Ternary
102012221111221221
4
Quaternary
21212022000322
5
Quinary
312203404214
6
Senary
23550422254
8
Octal
1146120072
10
Decimal
160997434
12
Duodecimal
45b0198a
16
Hexadecimal
998a03a
20
Vigesimal
2a64dbe
36
Base36
2nuqey
md5
152689b4560240496c11a4fb6b4c6667
sha1
4894e70b81597021cbc03b00bab1072a3d265b0e
sha256
43b7e0370032bcd121fa14edaa17ec216d813b7f9b49c9b9643c89d68be78b77
sha512
4e1a22065e409fa8954404fccdf13ec3176ef89cbb6314f37389d8558e1a1e817d196134e916310171bba11fb4029e8214dd50532ebefaea8acaa96bc3746a4c
ripemd-160
8f4d787662e7a5e5f35218f98c3f61a4c24dfbed
Diameter
321994868
Circumference
1011576711.8024
Area
8.1430627447173E+16
Volume
1.748016275734E+25
Surface area
3.2572250978869E+17
Circumference
1011576711.8024
Perimeter
643989736
Area
25920173754584356
Diagonal
227684754.67007
Surface area
155521042527506136
Volume
4.1730814633222E+24
Space diagonal
278855735.57622
Perimeter
482992302
Area
1.1223764470988E+16
Altitude
139427867.78811
Surface area
1.1223764470988E+16
Volume
4.9180236685984E+23
Height
75894918.223356