768769897 is an odd 9-digits composite number following 768769896
and preceding 768769898 . In scientific notation, it is written as 7.68769897 × 10^8.
The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors.
There are 657332064 positive integers (up to 768769897) that are relatively prime to 768769897.
768769897 has 8 divisors, whose sum is 880745600
The reverse of 768769897 is 798967867
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 67
Digital Root 4
Name
seven hundred sixty-eight million seven hundred sixty-nine thousand eight hundred ninety-seven
Scientific notation
7.68769897 × 10^8
Engineering notation
7.68769897 × 10^6
Prime Factorization
7 × 409 × 268519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
768769897
Product of the distinct prime numbers
The prime factorization of 768769897 is 7 × 409 × 268519.
Since it has a total of 3 prime factors.
2 , 2 , 69 , 92 , 830 , 99 , 2969 , 3966 , 84067 , 36713 , 128266 , 643894 , 6460567 , 9772269 , 48640852 , 36906551 , 179948243 , 119107105 , 3791746420 , 4871781482
n×2
1537539794
n×3
2306309691
n×4
3075079588
n×5
3843849485
n÷2
384384948.5
n÷3
256256632.33333
n÷3
192192474.25
n÷5
153753979.4
n2
591007154533390609
n3
4.543485093169E+26
n4
3.4928945670966E+35
n5
2.6852321965787E+44
2 √n
27726.700074116
3 √n
916.07730297627
4 √n
166.51336304969
5 √n
59.863109770706
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
-768769896
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 768769897 can be divided by 8 positive divisors.
The sum of these divisors (counting 768769897) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101110100100111111101101001
3
Ternary
1222120120120001011
4
Quaternary
231310213331221
5
Quinary
3033301114042
6
Senary
204141223521
8
Octal
5564477551
10
Decimal
768769897
12
Duodecimal
195561ba1
16
Hexadecimal
2dd27f69
20
Vigesimal
c04g4eh
36
Base36
cppend
md5
049e6a349fa7137fe1eed35226b019fa
sha1
5d9384444c8c4bc62f7db4bc64adfd4fa8ef3bca
sha256
c87007f290f7408a4d3dbaf72655379ca4acb88c3c80b4adb012ec2bc0236328
sha512
430789cc85484a8933ccadce0ef0ff961d7d64478e3891abb782610c840b3af3c8e3fe021b0d077cb1bc43b783045af9957219ebfa08bea0094ee2a396a20e3e
ripemd-160
586fb2c535aef6bbb13f76c81896616a393a8af3
Diameter
1537539794
Circumference
4830323721.4324
Area
1.8567037349011E+18
Volume
1.9031705853859E+27
Surface area
7.4268149396044E+18
Circumference
4830323721.4324
Perimeter
3075079588
Area
591007154533390609
Diagonal
1087204814.6816
Surface area
3546042927200343654
Volume
4.543485093169E+26
Space diagonal
1331548520.9335
Perimeter
2306309691
Area
2.5591360482214E+17
Altitude
665774260.46675
Surface area
2.5591360482214E+17
Volume
5.3545485326663E+25
Height
362401604.89386