164943386 is an even 9-digits composite number following 164943385
and preceding 164943387 . In scientific notation, it is written as 1.64943386 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 82471692 positive integers (up to 164943386) that are relatively prime to 164943386.
164943386 has 4 divisors, whose sum is 247415082
The reverse of 164943386 is 683349461
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-four million nine hundred forty-three thousand three hundred eighty-six
Scientific notation
1.64943386 × 10^8
Engineering notation
1.64943386 × 10^6
Prime Factorization
2 × 82471693
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164943386
Product of the distinct prime numbers
The prime factorization of 164943386 is 2 × 82471693.
Since it has a total of 2 prime factors.
10 , 7 , 48 , 62 , 835 , 762 , 7146 , 7042 , 25854 , 80233 , 275934 , 645385 , 3547594 , 8881533 , 37528079 , 35264642 , 223593351 , 80841495 , 532483347 , 7423110460
n×2
329886772
n×3
494830158
n×4
659773544
n×5
824716930
n÷2
82471693
n÷3
54981128.666667
n÷3
41235846.5
n÷5
32988677.2
n2
27206320585144996
n3
4.4875026379153E+24
n4
7.4018387978168E+32
n5
1.2208843539381E+41
2 √n
12843.028692641
3 √n
548.4179173929
4 √n
113.32708719737
5 √n
44.00144928042
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164943385
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164943386 can be divided by 4 positive divisors.
The sum of these divisors (counting 164943386) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101001101011000011010
3
Ternary
102111100222210022
4
Quaternary
21311031120122
5
Quinary
314211142021
6
Senary
24211150442
8
Octal
1165153032
10
Decimal
164943386
12
Duodecimal
472a5422
16
Hexadecimal
9d4d61a
20
Vigesimal
2bahi96
36
Base36
2q7b4q
md5
5f3c098537a2092517f3bc70dc1b5581
sha1
92ea9eed5598c69b1b219b95a60165b9138fc0a9
sha256
80c36f95927c3d153a8c387d8a9e4f9268605ef6b75da1207aa8950fb60816e4
sha512
0876dd705ae730454447193de58b83923f75a291c1516c13f126d530662ac995988b5fb396a2ac07c494dccbb5c76683a28e7742a4690c13da1367d3edc0001a
ripemd-160
1b571a9c88151f7dc7c0e5323eaf98e8de476d8a
Diameter
329886772
Circumference
1036369859.4317
Area
8.54711768815E+16
Volume
1.8797207093653E+25
Surface area
3.41884707526E+17
Circumference
1036369859.4317
Perimeter
659773544
Area
27206320585144996
Diagonal
233265173.50494
Surface area
163237923510869976
Volume
4.4875026379153E+24
Space diagonal
285690324.92445
Perimeter
494830158
Area
1.178068238512E+16
Altitude
142845162.46222
Surface area
1.178068238512E+16
Volume
5.2885725764374E+23
Height
77755057.83498