768278313 is an odd 9-digits composite number following 768278312
and preceding 768278314 . In scientific notation, it is written as 7.68278313 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 465623160 positive integers (up to 768278313) that are relatively prime to 768278313.
768278313 has 12 divisors, whose sum is 1210620528
The reverse of 768278313 is 313872867
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred sixty-eight million two hundred seventy-eight thousand three hundred thirteen
Scientific notation
7.68278313 × 10^8
Engineering notation
7.68278313 × 10^6
Prime Factorization
3 × 3 × 11 × 7760387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
256092771
Product of the distinct prime numbers
The prime factorization of 768278313 is 3 × 3 × 11 × 7760387.
Since it has a total of 4 prime factors.
2 , 10 , 7 , 3 , 854 , 211 , 735 , 9346 , 48287 , 52176 , 97894 , 378339 , 1940115 , 7280977 , 2432089 , 40379772 , 923056833 , 855913358 , 2371158424 , 2609869592
n×2
1536556626
n×3
2304834939
n×4
3073113252
n×5
3841391565
n÷2
384139156.5
n÷3
256092771
n÷3
192069578.25
n÷5
153655662.6
n2
590251566226125969
n3
4.5347747754582E+26
n4
3.4839691143239E+35
n5
2.6766579136969E+44
2 √n
27717.833843935
3 √n
915.88200181302
4 √n
166.48673774189
5 √n
59.855452010719
1 , 3 , 9 , 11 , 33 , 99 , 7760387 , 23281161 , 69843483 , 85364257 , 256092771 , 768278313
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
-768278312
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 768278313 can be divided by 12 positive divisors.
The sum of these divisors (counting 768278313) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101101110010101111111100101001
3
Ternary
1222112122120201100
4
Quaternary
231302233330221
5
Quinary
3033134401223
6
Senary
204122512013
8
Octal
5562577451
10
Decimal
768278313
12
Duodecimal
195365609
16
Hexadecimal
2dcaff29
20
Vigesimal
c01effd
36
Base36
cpevc9
md5
080e83b446fb52bda648dbe86c60f92e
sha1
32f5e655f4c9c0e8d1b5fe765a3dfd9b3caaa5cb
sha256
fbf62f442d21aa859d9f77cdd3c37dc8839fa9dbb541299f5c39c267daa7241f
sha512
10ab02c2ccfe5226b7f9973af8e35786ac064aae2960da19d04b777738f64d3334fae09b18fb55d80004bee655f15848648976fd84ebddfc0bc4f2cc50b15542
ripemd-160
fc9257502f88165cae5ebcc1eeb4d5f0b464c55d
Diameter
1536556626
Circumference
4827235008.0663
Area
1.8543299842259E+18
Volume
1.8995220160352E+27
Surface area
7.4173199369035E+18
Circumference
4827235008.0663
Perimeter
3073113252
Area
590251566226125969
Diagonal
1086509609.9217
Surface area
3541509397356755814
Volume
4.5347747754582E+26
Space diagonal
1330697072.4693
Perimeter
2304834939
Area
2.5558642548769E+17
Altitude
665348536.23465
Surface area
2.5558642548769E+17
Volume
5.3442833248003E+25
Height
362169869.97391