164955143 is an odd 9-digits prime number following 164955142
and preceding 164955144 . In scientific notation, it is written as 1.64955143 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 164955142 positive integers (up to 164955143) that are relatively prime to 164955143.
164955143 has 2 divisors, whose sum is 164955144
The reverse of 164955143 is 341559461
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred sixty-four million nine hundred fifty-five thousand one hundred forty-three
Scientific notation
1.64955143 × 10^8
Engineering notation
1.64955143 × 10^6
Prime Factorization
164955143
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
164955143 Product of the distinct prime numbers
The prime factorization of 164955143 is 164955143.
Since it has a total of 1 prime factors.
9 , 4 , 42 , 98 , 954 , 775 , 1150 , 4970 , 28103 , 97096 , 621829 , 740290 , 9196013 , 9767779 , 12485199 , 48964361 , 170479863 , 159137032 , 146017721 , 9377264763
n×2
329910286
n×3
494865429
n×4
659820572
n×5
824775715
n÷2
82477571.5
n÷3
54985047.666667
n÷3
41238785.75
n÷5
32991028.6
n2
27210199202150449
n3
4.4884623004492E+24
n4
7.4039494062071E+32
n5
1.2213195330657E+41
2 √n12843.486403621
3 √n548.43094731066
4 √n113.32910660382
5 √n44.002076538418
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
164955144 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
82477572 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12843.486442551 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999878755 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164955143 can be divided by 2 positive divisors.
The sum of these divisors (counting 164955143) is 164955144, the average is 82477572.
Base
System
Value
2
Binary
1001110101010000010000000111
3
Ternary
102111101120220202
4
Quaternary
21311100100013
5
Quinary
314212031033
6
Senary
24211321115
8
Octal
1165202007
10
Decimal
164955143
12
Duodecimal
472b019b
16
Hexadecimal
9d50407
20
Vigesimal
2baj7h3
36
Base36
2q7k7b
md5
002e68358b11865ffeb8e6dd630c4ef6
sha1
8b702a4065d49bd1c00563285078b79e83b8b838
sha256
71bc1ad99fdd8ade750060e3916f21716846ce0eb37594f370f58ac895339324
sha512
9264fa0175f598282fa01502a73b8ce187615481242f9a70ca25201c134c8ea8a5a3610c49f18d2d2d7a0d713df04f12fd3a996e010d7bccfd03849437880d62
ripemd-160
d79a3038e58e3cc66869ff771081f65c3a8bbd8e
Diameter
329910286
Circumference
1036443730.8413
Area
8.5483361916191E+16
Volume
1.8801226918675E+25
Surface area
3.4193344766476E+17
Circumference
1036443730.8413
Perimeter
659820572
Area
27210199202150449
Diagonal
233281800.41379
Surface area
163261195212902694
Volume
4.4884623004492E+24
Space diagonal
285710688.64579
Perimeter
494865429
Area
1.1782361875549E+16
Altitude
142855344.32289
Surface area
1.1782361875549E+16
Volume
5.2897035495797E+23
Height
77760600.137931