166363642 is an even 9-digits composite number following 166363641
and preceding 166363643 . In scientific notation, it is written as 1.66363642 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 81741312 positive integers (up to 166363642) that are relatively prime to 166363642.
166363642 has 16 divisors, whose sum is 253892520
The reverse of 166363642 is 246363661
Previous prime number is 293
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred sixty-six million three hundred sixty-three thousand six hundred forty-two
Scientific notation
1.66363642 × 10^8
Engineering notation
1.66363642 × 10^6
Prime Factorization
2 × 73 × 293 × 3889
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
166363642 Product of the distinct prime numbers
The prime factorization of 166363642 is 2 × 73 × 293 × 3889.
Since it has a total of 4 prime factors.
5 , 9 , 84 , 26 , 777 , 53 , 6663 , 3254 , 16567 , 54483 , 339354 , 320589 , 9711710 , 8561519 , 28878745 , 21110895 , 496907707 , 229349887 , 3937493632 , 5407226198
n×2
332727284
n×3
499090926
n×4
665454568
n×5
831818210
n÷2
83181821
n÷3
55454547.333333
n÷3
41590910.5
n÷5
33272728.4
n2
27676861379504164
n3
4.6044234582235E+24
n4
7.6600865582029E+32
n5
1.2743598978579E+41
2 √n12898.203053139
3 √n549.9874840127
4 √n113.57025602304
5 √n44.07696511412
1 , 2 , 73 , 146 , 293 , 586 , 3889 , 7778 , 21389 , 42778 , 283897 , 567794 , 1139477 , 2278954 , 83181821 , 166363642
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
-166363641 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 166363642 can be divided by 16 positive divisors.
The sum of these divisors (counting 166363642) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111010101000000111111010
3
Ternary
102121001011000101
4
Quaternary
21322220013322
5
Quinary
320042114032
6
Senary
24301430014
8
Octal
1172500772
10
Decimal
166363642
12
Duodecimal
4786b30a
16
Hexadecimal
9ea81fa
20
Vigesimal
2bjf922
36
Base36
2r1r0a
md5
305badc6f2cd960036bb99315525b40f
sha1
53d4df5cc56fee0a7e82a9e541ca11f041b74697
sha256
af5c46493eaa24d7fdf71ebc9c1aae0cf416ec5918944bae88e784dcc9744c26
sha512
0dbb8872b5e780a65cbe3eceb897e1906e66c2df8e114b0afb570e363cabb1cac4c4fc554374a85384cf001626ece041e4081af71e667e97a8d5863850ad4069
ripemd-160
acadc12a2393f867d3bf354332a22fc11754553f
Diameter
332727284
Circumference
1045293591.0633
Area
8.6949424384273E+16
Volume
1.9286963880495E+25
Surface area
3.4779769753709E+17
Circumference
1045293591.0633
Perimeter
665454568
Area
27676861379504164
Diagonal
235273718.80218
Surface area
166061168277024984
Volume
4.6044234582235E+24
Space diagonal
288150280.4762
Perimeter
499090926
Area
1.1984432525836E+16
Altitude
144075140.2381
Surface area
1.1984432525836E+16
Volume
5.426365084607E+23
Height
78424572.934061