168331329 is an odd 9-digits composite number following 168331328
and preceding 168331330 . In scientific notation, it is written as 1.68331329 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 112159584 positive integers (up to 168331329) that are relatively prime to 168331329.
168331329 has 12 divisors, whose sum is 243278100
The reverse of 168331329 is 923133861
Previous prime number is 2389
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-eight million three hundred thirty-one thousand three hundred twenty-nine
Scientific notation
1.68331329 × 10^8
Engineering notation
1.68331329 × 10^6
Prime Factorization
3 × 3 × 2389 × 7829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
56110443
Product of the distinct prime numbers
The prime factorization of 168331329 is 3 × 3 × 2389 × 7829.
Since it has a total of 4 prime factors.
7 , 1 , 99 , 33 , 301 , 905 , 8372 , 9359 , 15702 , 51530 , 190573 , 804154 , 6631030 , 3267859 , 95895244 , 89905954 , 994597864 , 673798518 , 6682704787 , 219572158
n×2
336662658
n×3
504993987
n×4
673325316
n×5
841656645
n÷2
84165664.5
n÷3
56110443
n÷3
42082832.25
n÷5
33666265.8
n2
28335436322906241
n3
4.7697416540297E+24
n4
8.0289695160947E+32
n5
1.3515271091447E+41
2 √n
12974.256394877
3 √n
552.14733976437
4 √n
113.90459338796
5 √n
44.180740477232
1 , 3 , 9 , 2389 , 7167 , 7829 , 21501 , 23487 , 70461 , 18703481 , 56110443 , 168331329
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168331328
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168331329 can be divided by 12 positive divisors.
The sum of these divisors (counting 168331329) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000010001000100001000001
3
Ternary
102201202010011200
4
Quaternary
22002020201001
5
Quinary
321043100304
6
Senary
24411531413
8
Octal
1202104101
10
Decimal
168331329
12
Duodecimal
48459b69
16
Hexadecimal
a088841
20
Vigesimal
2cc1869
36
Base36
2s7xa9
md5
37559897a4c3acd4447a9c550e7b35fc
sha1
5eb8c5152738c96677dbb49dfc187689401be9a0
sha256
dc22fb097454b88ed18f2d89b7d7c6f829d46a4561e360436670a61dd1c2229e
sha512
29364aff553498ad9f51725d53b82ae6fa2fca47da34db74eb0d85c35d7b612edd58a862c19239fc8be5ddb8b92a809a211a035264865b1edd4c3b16de4d2b44
ripemd-160
406a46a5893fc5d2b2edfb5714da4d1eabac05e6
Diameter
336662658
Circumference
1057656933.1108
Area
8.9018398588304E+16
Volume
1.9979447119761E+25
Surface area
3.5607359435321E+17
Circumference
1057656933.1108
Perimeter
673325316
Area
28335436322906241
Diagonal
238056448.44409
Surface area
170012617937437446
Volume
4.7697416540297E+24
Space diagonal
291558414.33359
Perimeter
504993987
Area
1.2269603841477E+16
Altitude
145779207.1668
Surface area
1.2269603841477E+16
Volume
5.6211944467872E+23
Height
79352149.481363