166996953 is an odd 9-digits composite number following 166996952
and preceding 166996954 . In scientific notation, it is written as 1.66996953 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 111274656 positive integers (up to 166996953) that are relatively prime to 166996953.
166996953 has 8 divisors, whose sum is 185646600
The reverse of 166996953 is 359699661
Previous prime number is 2789
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred sixty-six million nine hundred ninety-six thousand nine hundred fifty-three
Scientific notation
1.66996953 × 10^8
Engineering notation
1.66996953 × 10^6
Prime Factorization
9 × 2789 × 6653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
166996953
Product of the distinct prime numbers
The prime factorization of 166996953 is 9 × 2789 × 6653.
Since it has a total of 3 prime factors.
2 , 2 , 2 , 49 , 47 , 703 , 6759 , 7218 , 70169 , 9940 , 976346 , 836424 , 9056457 , 3027386 , 312238 , 97135974 , 605417983 , 732923578 , 4399173746 , 4871959173
n×2
333993906
n×3
500990859
n×4
667987812
n×5
834984765
n÷2
83498476.5
n÷3
55665651
n÷3
41749238.25
n÷5
33399390.6
n2
27887982311284209
n3
4.6572080713024E+24
n4
7.777395573945E+32
n5
1.2988013631245E+41
2 √n
12922.730090813
3 √n
550.68449542503
4 √n
113.67818652148
5 √n
44.110472456989
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
-166996952
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 166996953 can be divided by 8 positive divisors.
The sum of these divisors (counting 166996953) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111101000010101111011001
3
Ternary
102122020022202100
4
Quaternary
21331002233121
5
Quinary
320222400303
6
Senary
24323154013
8
Octal
1175025731
10
Decimal
166996953
12
Duodecimal
47b15909
16
Hexadecimal
9f42bd9
20
Vigesimal
2c3ec7d
36
Base36
2rfbo9
md5
471f1d5f4d439f029d2098ec76eb86fc
sha1
bfac1f40115167721259e1ecd914e51065061451
sha256
9d8ee4033a5c2e9b644b26986b321ab1c6309f21f23ad323226ce90b46b39508
sha512
e69e6a373f4e506a1eaa67ea251a7aa99e003af80260d7ff7bf3eeb61fe5945e132b9dc4edeb0bb9addc25ba2b8843bac34ba79204155281d6632b7f9ad9ce85
ripemd-160
0f6813acf050aa140b481e2ad14071f1e7f102be
Diameter
333993906
Circumference
1049272801.4334
Area
8.7612680352573E+16
Volume
1.9508067550723E+25
Surface area
3.5045072141029E+17
Circumference
1049272801.4334
Perimeter
667987812
Area
27887982311284209
Diagonal
236169355.80758
Surface area
167327893867705254
Volume
4.6572080713024E+24
Space diagonal
289247207.30519
Perimeter
500990859
Area
1.2075850570932E+16
Altitude
144623603.6526
Surface area
1.2075850570932E+16
Volume
5.488572347691E+23
Height
78723118.602527