164481331 is an odd 9-digits composite number following 164481330
and preceding 164481332 . In scientific notation, it is written as 1.64481331 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 139735680 positive integers (up to 164481331) that are relatively prime to 164481331.
164481331 has 8 divisors, whose sum is 189643104
The reverse of 164481331 is 133184461
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred sixty-four million four hundred eighty-one thousand three hundred thirty-one
Scientific notation
1.64481331 × 10^8
Engineering notation
1.64481331 × 10^6
Prime Factorization
7 × 113 × 207941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164481331
Product of the distinct prime numbers
The prime factorization of 164481331 is 7 × 113 × 207941.
Since it has a total of 3 prime factors.
3 , 1 , 43 , 39 , 144 , 705 , 8507 , 7815 , 15590 , 74630 , 801156 , 40940 , 4025373 , 6156186 , 62881028 , 54845232 , 657423501 , 236620054 , 2554543025 , 3867902150
n×2
328962662
n×3
493443993
n×4
657925324
n×5
822406655
n÷2
82240665.5
n÷3
54827110.333333
n÷3
41120332.75
n÷5
32896266.2
n2
27054108247531561
n3
4.4498957335721E+24
n4
7.3192477306916E+32
n5
1.2038796086629E+41
2 √n
12825.027524337
3 √n
547.90534510735
4 √n
113.24763805191
5 √n
43.976769407096
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
-164481330
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 164481331 can be divided by 8 positive divisors.
The sum of these divisors (counting 164481331) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011011100100100110011
3
Ternary
102110111111222011
4
Quaternary
21303130210303
5
Quinary
314101400311
6
Senary
24153223351
8
Octal
1163344463
10
Decimal
164481331
12
Duodecimal
47101b57
16
Hexadecimal
9cdc933
20
Vigesimal
2b8036b
36
Base36
2pxelv
md5
431fb941d12d4679b5389ef0768a13cd
sha1
54aa1616b108f58b1483747b7b450e9e20ad46ce
sha256
063eed0ada7655c08b78df8706b878628462bf2cff04cfc2b6e69b45401be99a
sha512
81224a0c837491b35a8f90932e7cf0dd92cf54c845d7b03300e31d4bd840af6d510de47f5b2fdf7169328f28c1385e34fdd35d508eee710c42801c71dfe553a2
ripemd-160
c284cefc6b6a28928bf436cc96fdbf07e0d7713a
Diameter
328962662
Circumference
1033466682.2445
Area
8.4992987719868E+16
Volume
1.8639679661107E+25
Surface area
3.3997195087947E+17
Circumference
1033466682.2445
Perimeter
657925324
Area
27054108247531561
Diagonal
232611729.05738
Surface area
162324649485189366
Volume
4.4498957335721E+24
Space diagonal
284890022.18855
Perimeter
493443993
Area
1.1714772509548E+16
Altitude
142445011.09428
Surface area
1.1714772509548E+16
Volume
5.2442524146365E+23
Height
77537243.019126