768899445 is an odd 9-digits composite number following 768899444
and preceding 768899446 . In scientific notation, it is written as 7.68899445 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 400077440 positive integers (up to 768899445) that are relatively prime to 768899445.
768899445 has 8 divisors, whose sum is 840163968
The reverse of 768899445 is 544998867
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
seven hundred sixty-eight million eight hundred ninety-nine thousand four hundred forty-five
Scientific notation
7.68899445 × 10^8
Engineering notation
7.68899445 × 10^6
Prime Factorization
15 × 41 × 1250243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
768899445
Product of the distinct prime numbers
The prime factorization of 768899445 is 15 × 41 × 1250243.
Since it has a total of 3 prime factors.
1 , 1 , 88 , 46 , 349 , 928 , 3153 , 2583 , 56303 , 44526 , 332847 , 444711 , 544808 , 2660779 , 42527751 , 88713236 , 162833462 , 623529691 , 5130015895 , 9253309232
n×2
1537798890
n×3
2306698335
n×4
3075597780
n×5
3844497225
n÷2
384449722.5
n÷3
256299815
n÷3
192224861.25
n÷5
153779889
n2
591206356521308025
n3
4.5457823940971E+26
n4
3.495249559912E+35
n5
2.6874954467528E+44
2 √n
27729.03613543
3 √n
916.12875717489
4 √n
166.5203775381
5 √n
59.865127181505
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
-768899444
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 768899445 can be divided by 8 positive divisors.
The sum of these divisors (counting 768899445) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101110101000111100101110101
3
Ternary
1222120211010202020
4
Quaternary
231311013211311
5
Quinary
3033314240240
6
Senary
204144103353
8
Octal
5565074565
10
Decimal
768899445
12
Duodecimal
195604b59
16
Hexadecimal
2dd47975
20
Vigesimal
c05c8c5
36
Base36
cps6lx
md5
c3622f2b2a449b6b855b96fe5f140e37
sha1
52b368ffb542a0039d2ebbb4620c0b992c1d90f2
sha256
c377915ddb989177b9f13b5a5a1ad635af94018df4d41d6a32073625c6d3b8d3
sha512
c2ee45079e5980d12cef08606f2a9200070ea139bf6daf31a1fd8ea44b0d7e71e7c2c944f53df64e14bf86db61092a7fc14f3b1cc14905b5ea059f2ba1429401
ripemd-160
e079f6447d1a4314059fcc66f741748ff7d5f012
Diameter
1537798890
Circumference
4831137695.5225
Area
1.8573295464029E+18
Volume
1.9041328765484E+27
Surface area
7.4293181856117E+18
Circumference
4831137695.5225
Perimeter
3075597780
Area
591206356521308025
Diagonal
1087388023.2201
Surface area
3547238139127848150
Volume
4.5457823940971E+26
Space diagonal
1331772904.6515
Perimeter
2306698335
Area
2.5599986181315E+17
Altitude
665886452.32576
Surface area
2.5599986181315E+17
Volume
5.3572559277741E+25
Height
362462674.40672