160138894 is an even 9-digits composite number following 160138893
and preceding 160138895 . In scientific notation, it is written as 1.60138894 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 79938216 positive integers (up to 160138894) that are relatively prime to 160138894.
160138894 has 8 divisors, whose sum is 240602040
The reverse of 160138894 is 498831061
Previous prime number is 613
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred sixty million one hundred thirty-eight thousand eight hundred ninety-four
Scientific notation
1.60138894 × 10^8
Engineering notation
1.60138894 × 10^6
Prime Factorization
2 × 613 × 130619
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
160138894 Product of the distinct prime numbers
The prime factorization of 160138894 is 2 × 613 × 130619.
Since it has a total of 3 prime factors.
4 , 10 , 54 , 4 , 960 , 938 , 6958 , 9660 , 9630 , 61256 , 257742 , 461883 , 4301578 , 711851 , 65505368 , 16761935 , 183329734 , 614547675 , 4120172618 , 8213176149
n×2
320277788
n×3
480416682
n×4
640555576
n×5
800694470
n÷2
80069447
n÷3
53379631.333333
n÷3
40034723.5
n÷5
32027778.8
n2
25644465371543236
n3
4.1066763218202E+24
n4
6.5763860419228E+32
n5
1.0531351872706E+41
2 √n12654.599717099
3 √n543.04056801841
4 √n112.49266517022
5 √n43.742073394118
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
-160138893 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 160138894 can be divided by 8 positive divisors.
The sum of these divisors (counting 160138894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010111000011010001110
3
Ternary
102011022220021011
4
Quaternary
21202320122032
5
Quinary
311443421034
6
Senary
23520155434
8
Octal
1142703216
10
Decimal
160138894
12
Duodecimal
45768b7a
16
Hexadecimal
98b868e
20
Vigesimal
2a0h74e
36
Base36
2ncbym
md5
58d49f0047ae84e5b0e0abde0c53b8dd
sha1
0b7ffae9d78c87991ce58a872d69f534b3bc238e
sha256
e0537e93018a9bdcc40171bc63f094d39194653b48b0e427cb5abda90e4edbfa
sha512
ac48a7c1fdf71eb2e51ff9b9770bfd704c65afffcfa7d30c67e0c2108362b053e3484d950ce36e0c0d3dc41fe9076f9f95301bae4f4b501e079a72553d73c1ea
ripemd-160
c5a938e49318efd263948a9680dc59b437c5cb3b
Diameter
320277788
Circumference
1006182345.8888
Area
8.0564464016478E+16
Volume
1.7202005551069E+25
Surface area
3.2225785606591E+17
Circumference
1006182345.8888
Perimeter
640555576
Area
25644465371543236
Diagonal
226470595.75823
Surface area
153866792229259416
Volume
4.1066763218202E+24
Space diagonal
277368700.67589
Perimeter
480416682
Area
1.1104379239113E+16
Altitude
138684350.33794
Surface area
1.1104379239113E+16
Volume
4.8397644588289E+23
Height
75490198.586076