164989211 is an odd 9-digits composite number following 164989210
and preceding 164989212 . In scientific notation, it is written as 1.64989211 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 162954792 positive integers (up to 164989211) that are relatively prime to 164989211.
164989211 has 8 divisors, whose sum is 167032320
The reverse of 164989211 is 112989461
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-four million nine hundred eighty-nine thousand two hundred eleven
Scientific notation
1.64989211 × 10^8
Engineering notation
1.64989211 × 10^6
Prime Factorization
419 × 103 × 3823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164989211
Product of the distinct prime numbers
The prime factorization of 164989211 is 419 × 103 × 3823.
Since it has a total of 3 prime factors.
2 , 1 , 34 , 36 , 717 , 8 , 6885 , 239 , 818 , 86922 , 789151 , 703465 , 4327307 , 1993417 , 71393340 , 48040278 , 438505196 , 734560518 , 7540631289 , 2313531327
n×2
329978422
n×3
494967633
n×4
659956844
n×5
824946055
n÷2
82494605.5
n÷3
54996403.666667
n÷3
41247302.75
n÷5
32997842.2
n2
27221439746402521
n3
4.491243866043E+24
n4
7.4100678186702E+32
n5
1.2225812428589E+41
2 √n
12844.812610544
3 √n
548.46870032049
4 √n
113.3349575839
5 √n
44.003893928154
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
-164989210
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 164989211 can be divided by 8 positive divisors.
The sum of these divisors (counting 164989211) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101011000100100011011
3
Ternary
102111110022122112
4
Quaternary
21311120210123
5
Quinary
314214123321
6
Senary
24212142535
8
Octal
1165304433
10
Decimal
164989211
12
Duodecimal
47307a4b
16
Hexadecimal
9d5891b
20
Vigesimal
2bb3d0b
36
Base36
2q8ahn
md5
8ea61cb913e24cd20aa02327c60d20e1
sha1
1576211016ef265ae5775a11458e9ae61d502224
sha256
dd355cd23798ea62d4364cb60bcf2b782571f70add1387d0a5546da5fd57fc86
sha512
a43a2474739ccdb7ff247540f657ebc3187e57544f250909f92579d0a4781fb4fab05e37362fff3f65a39059dab3360994f4c572b68d921d3d4aff990af62d82
ripemd-160
7aa61a962547c9a17d451c87c83525d55627a405
Diameter
329978422
Circumference
1036657786.3984
Area
8.5518675127435E+16
Volume
1.8812878313388E+25
Surface area
3.4207470050974E+17
Circumference
1036657786.3984
Perimeter
659956844
Area
27221439746402521
Diagonal
233329979.84144
Surface area
163328638478415126
Volume
4.491243866043E+24
Space diagonal
285769696.1527
Perimeter
494967633
Area
1.1787229173986E+16
Altitude
142884848.07635
Surface area
1.1787229173986E+16
Volume
5.2929816560691E+23
Height
77776659.947145