165164980 is an even 9-digits composite number following 165164979
and preceding 165164981 . In scientific notation, it is written as 1.65164980 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 66065984 positive integers (up to 165164980) that are relatively prime to 165164980.
165164980 has 12 divisors, whose sum is 346846500
The reverse of 165164980 is 089461561
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred sixty-five million one hundred sixty-four thousand nine hundred eighty
Scientific notation
1.65164980 × 10^8
Engineering notation
1.65164980 × 10^6
Prime Factorization
2 × 2 × 5 × 8258249
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
82582490 Product of the distinct prime numbers
The prime factorization of 165164980 is 2 × 2 × 5 × 8258249.
Since it has a total of 4 prime factors.
1 , 9 , 99 , 38 , 512 , 851 , 7529 , 3919 , 76839 , 4445 , 131930 , 182500 , 2563440 , 3383648 , 25586580 , 67484865 , 450788752 , 992737412 , 2775650126 , 453123408
n×2
330329960
n×3
495494940
n×4
660659920
n×5
825824900
n÷2
82582490
n÷3
55054993.333333
n÷3
41291245
n÷5
33032996
n2
27279470618400400
n3
4.5056132190987E+24
n4
7.4416951722017E+32
n5
1.2291074342828E+41
2 √n12851.652811993
3 √n548.66339907381
4 √n113.36513049431
5 √n44.013265724702
1 , 2 , 4 , 5 , 10 , 20 , 8258249 , 16516498 , 33032996 , 41291245 , 82582490 , 165164980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-165164979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 165164980 can be divided by 12 positive divisors.
The sum of these divisors (counting 165164980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110110000011011110110100
3
Ternary
102111210020202111
4
Quaternary
21312003132310
5
Quinary
314240234410
6
Senary
24220020404
8
Octal
1166033664
10
Decimal
165164980
12
Duodecimal
47391704
16
Hexadecimal
9d837b4
20
Vigesimal
2bc5c90
36
Base36
2qc244
md5
7091b56e7f0ed0e61c0969984b2ad9f7
sha1
137f5c579c947febbecc43d77d11f74f09a5c8fc
sha256
01a9c5f97df0c7be90d248de22264e565e516d06b9514a898477bd0facbcefd7
sha512
71f3cf79bfb9e787724de7182865ebf0a946d07b8f314bc5ce7fe23e7e315bcdf872f83931af59d8fcc42e1ec87e0735cd735f0750ec14e633d33b893b3a2803
ripemd-160
2bdb307b7d81175c067ea2e675007342bb9558a9
Diameter
330329960
Circumference
1037762175.5966
Area
8.5700984488585E+16
Volume
1.8873068518717E+25
Surface area
3.4280393795434E+17
Circumference
1037762175.5966
Perimeter
660659920
Area
27279470618400400
Diagonal
233578554.74508
Surface area
163676823710402400
Volume
4.5056132190987E+24
Space diagonal
286074136.9911
Perimeter
495494940
Area
1.1812357278663E+16
Altitude
143037068.49555
Surface area
1.1812357278663E+16
Volume
5.3099161010474E+23
Height
77859518.24836