768798977 (number)

768798977 is an odd 9-digits composite number following 768798976 and preceding 768798978. In scientific notation, it is written as 7.68798977 × 10^8. The sum of its digits is 68. It has a total of 2 prime factors and 4 positive divisors. There are 743998980 positive integers (up to 768798977) that are relatively prime to 768798977.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million seven hundred ninety-eight thousand nine hundred seventy-seven

Notation

Scientific notation 7.68798977 × 10^8
Engineering notation 7.68798977 × 10^6

Prime Factorization of 768798977

Prime Factorization 31 × 24799967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 768798977
Product of the distinct prime numbers

The prime factorization of 768798977 is 31 × 24799967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768798977)

Multiplication

n×y
n×2 1537597954
n×3 2306396931
n×4 3075195908
n×5 3843994885

Division

n÷y
n÷2 384399488.5
n÷3 256266325.66667
n÷3 192199744.25
n÷5 153759795.4

Exponentiation

ny
n2 591051867036246529
n3 4.5440007073141E+26
n4 3.4934230952703E+35
n5 2.685740101872E+44

Nth Root

y√n
2√n 27727.22447343
3√n 916.08885354651
4√n 166.51493768858
5√n 59.863562648192

Divisors of 768798977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768798976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768798977 can be divided by 4 positive divisors. The sum of these divisors (counting 768798977) is 1, the average is 0.25.

Base conversion 768798977

Base System Value
2 Binary 101101110100101111000100000001
3 Ternary 1222120122000221012
4 Quaternary 231310233010001
5 Quinary 3033303031402
6 Senary 204142010305
8 Octal 5564570401
10 Decimal 768798977
12 Duodecimal 195576995
16 Hexadecimal 2dd2f101
20 Vigesimal c04jh8h
36 Base36 cpq135

Cryptographic Hash Functions

md5 d9bfbba171e63f569c5e8cd1e19f3c0b
sha1 55402b9c5aae8ebaa0c340eb3399c2ac410fd869
sha256 8e148f4e2129f73f84cbd5c756158a1bcd68956ed9800666bdbb70ce6699fe2b
sha512 e39c465779490bb753c7272060d6ec3dda21041a83d7a584c9ce006a4fbfeec0b49f3b69bfb4a31697c7b3c0035e0395b1e15db243e13688126e0095734a7f13
ripemd-160 899cb1b929daec27c7e4cba796af295098bcdf9a

768798977 as geometric shapes

Circle

Radius = n
Diameter 1537597954
Circumference 4830506436.4611
Area 1.8568442033716E+18

Sphere

Radius = n
Volume 1.903386565334E+27
Surface area 7.4273768134864E+18
Circumference 4830506436.4611

Square

Length = n
Perimeter 3075195908
Area 591051867036246529
Diagonal 1087245940.012

Cube

Length = n
Surface area 3546311202217479174
Volume 4.5440007073141E+26
Space diagonal 1331598888.971

Equilateral Triangle

Length = n
Perimeter 2306396931
Area 2.5593296590381E+17
Altitude 665799444.48549

Triangular Pyramid

Length = n
Surface area 2.5593296590381E+17
Volume 5.3551561897637E+25
Height 362415313.33732