768996897 is an odd 9-digits composite number following 768996896
and preceding 768996898 . In scientific notation, it is written as 7.68996897 × 10^8.
The sum of its digits is 69. It has a total of 4 prime factors and 16 positive divisors.
There are 508312512 positive integers (up to 768996897) that are relatively prime to 768996897.
768996897 has 16 divisors, whose sum is 1034059200
The reverse of 768996897 is 798699867
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 69
Digital Root 6
Name
seven hundred sixty-eight million nine hundred ninety-six thousand eight hundred ninety-seven
Scientific notation
7.68996897 × 10^8
Engineering notation
7.68996897 × 10^6
Prime Factorization
3 × 149 × 733 × 2347
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
768996897
Product of the distinct prime numbers
The prime factorization of 768996897 is 3 × 149 × 733 × 2347.
Since it has a total of 4 prime factors.
7 , 1 , 35 , 40 , 333 , 775 , 3702 , 3129 , 63319 , 44488 , 403751 , 554582 , 9540269 , 2522253 , 96114462 , 16839848 , 285618394 , 979442759 , 9642870801 , 7782616238
n×2
1537993794
n×3
2306990691
n×4
3075987588
n×5
3844984485
n÷2
384498448.5
n÷3
256332299
n÷3
192249224.25
n÷5
153799379.4
n2
591356227595628609
n3
4.5475110404266E+26
n4
3.4970218791613E+35
n5
2.6891989738162E+44
2 √n
27730.793299147
3 √n
916.16745959504
4 √n
166.5256535767
5 √n
59.86664459205
1 , 3 , 149 , 447 , 733 , 2199 , 2347 , 7041 , 109217 , 327651 , 349703 , 1049109 , 1720351 , 5161053 , 256332299 , 768996897
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-768996896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 768996897 can be divided by 16 positive divisors.
The sum of these divisors (counting 768996897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101110101011111011000100001
3
Ternary
1222121000002102120
4
Quaternary
231311133120201
5
Quinary
3033330400042
6
Senary
204150134453
8
Octal
5565373041
10
Decimal
768996897
12
Duodecimal
195651429
16
Hexadecimal
2dd5f621
20
Vigesimal
c064c4h
36
Base36
cpu9sx
md5
3a4a18b18a3dee9820dcc3130c5238c1
sha1
4274bfa2aa4494234846e9919fbd77c54b0c76d2
sha256
7e83d80d0d017535c8a883017dd87bc419eff133f28a3dfefd2927c02338af2e
sha512
ad895e51a395657521bdfa6513d42002ae565de14b33090641564dc275772b98c512a6c18809e638f7c7570ad05662ea687a7eb4595467b5c63b865642dff5d9
ripemd-160
8f869f0e64e88fe65bfa0f2518fd89d98278ba3d
Diameter
1537993794
Circumference
4831750004.4971
Area
1.857800380269E+18
Volume
1.9048569702297E+27
Surface area
7.431201521076E+18
Circumference
4831750004.4971
Perimeter
3075987588
Area
591356227595628609
Diagonal
1087525841.1602
Surface area
3548137365573771654
Volume
4.5475110404266E+26
Space diagonal
1331941696.4668
Perimeter
2306990691
Area
2.5606475789197E+17
Altitude
665970848.23341
Surface area
2.5606475789197E+17
Volume
5.3592931570106E+25
Height
362508613.72008