164156968 is an even 9-digits composite number following 164156967
and preceding 164156969 . In scientific notation, it is written as 1.64156968 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 80853168 positive integers (up to 164156968) that are relatively prime to 164156968.
164156968 has 16 divisors, whose sum is 312389280
The reverse of 164156968 is 869651461
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-four million one hundred fifty-six thousand nine hundred sixty-eight
Scientific notation
1.64156968 × 10^8
Engineering notation
1.64156968 × 10^6
Prime Factorization
2 × 2 × 2 × 67 × 306263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41039242
Product of the distinct prime numbers
The prime factorization of 164156968 is 2 × 2 × 2 × 67 × 306263.
Since it has a total of 5 prime factors.
8 , 7 , 34 , 89 , 35 , 743 , 5441 , 9134 , 35430 , 52598 , 349848 , 804353 , 544062 , 9163255 , 94628025 , 68173674 , 55506567 , 161486494 , 1459753214 , 4328106662
n×2
328313936
n×3
492470904
n×4
656627872
n×5
820784840
n÷2
82078484
n÷3
54718989.333333
n÷3
41039242
n÷5
32831393.6
n2
26947510142953024
n3
4.4236215602164E+24
n4
7.2616830290456E+32
n5
1.1920558686252E+41
2 √n
12812.375579884
3 √n
547.54494519235
4 √n
113.19176462925
5 √n
43.959410960286
1 , 2 , 4 , 8 , 67 , 134 , 268 , 536 , 306263 , 612526 , 1225052 , 2450104 , 20519621 , 41039242 , 82078484 , 164156968
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
-164156967
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 164156968 can be divided by 16 positive divisors.
The sum of these divisors (counting 164156968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110010001101011000101000
3
Ternary
102102220001000201
4
Quaternary
21302031120220
5
Quinary
314011010333
6
Senary
24142241544
8
Octal
1162153050
10
Decimal
164156968
12
Duodecimal
46b862b4
16
Hexadecimal
9c8d628
20
Vigesimal
2b5jc88
36
Base36
2pqgbs
md5
dbf8a8a62b9dcae834bda8b2e94449ad
sha1
24fc415c0534cb660344fbd345083ad801c83348
sha256
6e2f55c1ba5fdcd2afb02f0e9e8bb6047fe472ebc7904a1e51c85a4edb4ba5ab
sha512
0e7596d95490cbc4eb3bd84163586030b27f021948088f0b830a975c9e780968e9f8053d8759e77ebaf642b217a00e1e22beb7b44e3894b2a16420ed40ff7d8c
ripemd-160
e7b815b6c0538a3b378e816d900307cbb189925b
Diameter
328313936
Circumference
1031428649.4087
Area
8.4658099897638E+16
Volume
1.8529622661116E+25
Surface area
3.3863239959055E+17
Circumference
1031428649.4087
Perimeter
656627872
Area
26947510142953024
Diagonal
232153010.50365
Surface area
161685060857718144
Volume
4.4236215602164E+24
Space diagonal
284328208.99246
Perimeter
492470904
Area
1.1668614176268E+16
Altitude
142164104.49623
Surface area
1.1668614176268E+16
Volume
5.2132880043867E+23
Height
77384336.834549