160993942 is an even 9-digits composite number following 160993941
and preceding 160993943 . In scientific notation, it is written as 1.60993942 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 79477944 positive integers (up to 160993942) that are relatively prime to 160993942.
160993942 has 8 divisors, whose sum is 244548000
The reverse of 160993942 is 249399061
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty million nine hundred ninety-three thousand nine hundred forty-two
Scientific notation
1.60993942 × 10^8
Engineering notation
1.60993942 × 10^6
Prime Factorization
2 × 79 × 1018949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
160993942
Product of the distinct prime numbers
The prime factorization of 160993942 is 2 × 79 × 1018949.
Since it has a total of 3 prime factors.
8 , 10 , 4 , 92 , 88 , 811 , 4492 , 4680 , 16960 , 57424 , 484548 , 312569 , 4401392 , 6217420 , 77256680 , 95394646 , 414316444 , 902909730 , 4699970652 , 2577534335
n×2
321987884
n×3
482981826
n×4
643975768
n×5
804969710
n÷2
80496971
n÷3
53664647.333333
n÷3
40248485.5
n÷5
32198788.4
n2
25919049360699364
n3
4.1728099294716E+24
n4
6.7179711976237E+32
n5
1.0815526653479E+41
2 √n
12688.338819562
3 √n
544.00535921407
4 √n
112.64252669202
5 √n
43.788685363755
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160993941
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160993942 can be divided by 8 positive divisors.
The sum of these divisors (counting 160993942) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001001001010010110
3
Ternary
102012221100011121
4
Quaternary
21212021022112
5
Quinary
312203301232
6
Senary
23550354154
8
Octal
1146111226
10
Decimal
160993942
12
Duodecimal
45abb95a
16
Hexadecimal
9989296
20
Vigesimal
2a644h2
36
Base36
2nunpy
md5
12c0b48783efd16dc49bb031f23ff21b
sha1
f11e532dd5bfcb71bb6906d80abb9684aa320b76
sha256
3386587bc2ddc139332cf62c4a046d9d6c6dc34b112bc3b3d1db29d9c3412896
sha512
168393a74591a9d291b08428d4fb5ce8d7edff9d43e33e55b1a5fc6df599ca7ddcaacc13638f47709885eeb4dcffc79410a02e5b3d2debdb1c67c2cbe9c96708
ripemd-160
5fd23791fd5b3cd1bf2e4694eb541699b42aa1af
Diameter
321987884
Circumference
1011554770.9193
Area
8.1427095059604E+16
Volume
1.7479025359006E+25
Surface area
3.2570838023842E+17
Circumference
1011554770.9193
Perimeter
643975768
Area
25919049360699364
Diagonal
227679816.23631
Surface area
155514296164196184
Volume
4.1728099294716E+24
Space diagonal
278849687.2548
Perimeter
482981826
Area
1.1223277594154E+16
Altitude
139424843.6274
Surface area
1.1223277594154E+16
Volume
4.9177036628865E+23
Height
75893272.078769