764468161 is an odd 9-digits composite number following 764468160
and preceding 764468162 . In scientific notation, it is written as 7.64468161 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 759449520 positive integers (up to 764468161) that are relatively prime to 764468161.
764468161 has 8 divisors, whose sum is 769496000
The reverse of 764468161 is 161864467
Previous prime number is 1399
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
seven hundred sixty-four million four hundred sixty-eight thousand one hundred sixty-one
Scientific notation
7.64468161 × 10^8
Engineering notation
7.64468161 × 10^6
Prime Factorization
181 × 1399 × 3019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
764468161
Product of the distinct prime numbers
The prime factorization of 764468161 is 181 × 1399 × 3019.
Since it has a total of 3 prime factors.
2 , 7 , 34 , 14 , 388 , 142 , 6824 , 4504 , 15455 , 93042 , 104780 , 526327 , 1710898 , 2176705 , 11000156 , 23232990 , 504710786 , 628413738 , 4771459710 , 475763899
n×2
1528936322
n×3
2293404483
n×4
3057872644
n×5
3822340805
n÷2
382234080.5
n÷3
254822720.33333
n÷3
191117040.25
n÷5
152893632.2
n2
584411569182721921
n3
4.4676403756024E+26
n4
3.4153688219461E+35
n5
2.6109407224499E+44
2 √n
27649.017360478
3 √n
914.36543578352
4 √n
166.27993673465
5 √n
59.795965201152
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
-764468160
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 764468161 can be divided by 8 positive divisors.
The sum of these divisors (counting 764468161) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101100100001101101111000001
3
Ternary
1222021111000011121
4
Quaternary
231210031233001
5
Quinary
3031200440121
6
Senary
203505112241
8
Octal
5544155701
10
Decimal
764468161
12
Duodecimal
194028681
16
Hexadecimal
2d90dbc1
20
Vigesimal
bihia81
36
Base36
cn57ep
md5
45ad619bca3ff2a5e78985b9953d64dd
sha1
feb1a7139237f515d171b211cbbad2b178867ebf
sha256
302fe2198370fc147e9bfaa007ac50250a1d064a1dbe7c4927eefc558a315ec7
sha512
35f8dbd954befa5c0f9797265e326a9b9a506cd5cf7a2211bf8e259868f7939b799caad48f95e560c42ac8d0ea030157b0f68ea67314345db8d6cee857756a7a
ripemd-160
1e1136d92bb3e69c81ad5cec829f97b42c6ea547
Diameter
1528936322
Circumference
4803295117.0018
Area
1.8359830924173E+18
Volume
1.8714008243832E+27
Surface area
7.3439323696693E+18
Circumference
4803295117.0018
Perimeter
3057872644
Area
584411569182721921
Diagonal
1081121241.2886
Surface area
3506469415096331526
Volume
4.4676403756024E+26
Space diagonal
1324097695.6207
Perimeter
2293404483
Area
2.5305763258888E+17
Altitude
662048847.81037
Surface area
2.5305763258888E+17
Volume
5.2651646758188E+25
Height
360373747.09621