164955144 is an even 9-digits composite number following 164955143
and preceding 164955145 . In scientific notation, it is written as 1.64955144 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 54985040 positive integers (up to 164955144) that are relatively prime to 164955144.
164955144 has 16 divisors, whose sum is 412387920
The reverse of 164955144 is 441559461
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-four million nine hundred fifty-five thousand one hundred forty-four
Scientific notation
1.64955144 × 10^8
Engineering notation
1.64955144 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6873131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41238786
Product of the distinct prime numbers
The prime factorization of 164955144 is 2 × 2 × 2 × 3 × 6873131.
Since it has a total of 5 prime factors.
2 , 3 , 49 , 51 , 140 , 403 , 2494 , 4144 , 1662 , 19805 , 371227 , 10444 , 8351032 , 472365 , 34780683 , 84743644 , 818815290 , 893537946 , 2743933443 , 8916792882
n×2
329910288
n×3
494865432
n×4
659820576
n×5
824775720
n÷2
82477572
n÷3
54985048
n÷3
41238786
n÷5
32991028.8
n2
27210199532060736
n3
4.4884623820798E+24
n4
7.4039495857456E+32
n5
1.2213195700854E+41
2 √n
12843.486442551
3 √n
548.43094841891
4 √n
113.32910677558
5 √n
44.002076591768
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6873131 , 13746262 , 20619393 , 27492524 , 41238786 , 54985048 , 82477572 , 164955144
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
-164955143
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 164955144 can be divided by 16 positive divisors.
The sum of these divisors (counting 164955144) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101010000010000001000
3
Ternary
102111101120220210
4
Quaternary
21311100100020
5
Quinary
314212031034
6
Senary
24211321120
8
Octal
1165202010
10
Decimal
164955144
12
Duodecimal
472b01a0
16
Hexadecimal
9d50408
20
Vigesimal
2baj7h4
36
Base36
2q7k7c
md5
65c2723ca494b22fc6369fe52ebbbbca
sha1
96347a0190a486bcdfe98f1605abfffceb677f8b
sha256
54acd4a24be1c6899d4b7257888dc61ddcd528f98acc4bfdb32e02498589a245
sha512
a922d927c2f85c97882437746d515d481be6fd9a1cb766b5055b9c71c864f27e8d7a1e5ec1c72edf7db88a042087402ff85dfdf4afc39504da9d114fea16e8c9
ripemd-160
a97aa1b0b38b27c13156b510108131a856bc6fff
Diameter
329910288
Circumference
1036443737.1245
Area
8.5483362952634E+16
Volume
1.8801227260608E+25
Surface area
3.4193345181054E+17
Circumference
1036443737.1245
Perimeter
659820576
Area
27210199532060736
Diagonal
233281801.82801
Surface area
163261197192364416
Volume
4.4884623820798E+24
Space diagonal
285710690.37784
Perimeter
494865432
Area
1.1782362018404E+16
Altitude
142855345.18892
Surface area
1.1782362018404E+16
Volume
5.2897036457823E+23
Height
77760600.609336