768899445 (number)

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.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million eight hundred ninety-nine thousand four hundred forty-five

Notation

Scientific notation 7.68899445 × 10^8
Engineering notation 7.68899445 × 10^6

Prime Factorization of 768899445

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.

Most popular turbo-numbers

Basic calculations (n = 768899445)

Multiplication

n×y
n×2 1537798890
n×3 2306698335
n×4 3075597780
n×5 3844497225

Division

n÷y
n÷2 384449722.5
n÷3 256299815
n÷3 192224861.25
n÷5 153779889

Exponentiation

ny
n2 591206356521308025
n3 4.5457823940971E+26
n4 3.495249559912E+35
n5 2.6874954467528E+44

Nth Root

y√n
2√n 27729.03613543
3√n 916.12875717489
4√n 166.5203775381
5√n 59.865127181505

Divisors of 768899445

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 conversion 768899445

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

Cryptographic Hash Functions

md5 c3622f2b2a449b6b855b96fe5f140e37
sha1 52b368ffb542a0039d2ebbb4620c0b992c1d90f2
sha256 c377915ddb989177b9f13b5a5a1ad635af94018df4d41d6a32073625c6d3b8d3
sha512 c2ee45079e5980d12cef08606f2a9200070ea139bf6daf31a1fd8ea44b0d7e71e7c2c944f53df64e14bf86db61092a7fc14f3b1cc14905b5ea059f2ba1429401
ripemd-160 e079f6447d1a4314059fcc66f741748ff7d5f012

768899445 as geometric shapes

Circle

Radius = n
Diameter 1537798890
Circumference 4831137695.5225
Area 1.8573295464029E+18

Sphere

Radius = n
Volume 1.9041328765484E+27
Surface area 7.4293181856117E+18
Circumference 4831137695.5225

Square

Length = n
Perimeter 3075597780
Area 591206356521308025
Diagonal 1087388023.2201

Cube

Length = n
Surface area 3547238139127848150
Volume 4.5457823940971E+26
Space diagonal 1331772904.6515

Equilateral Triangle

Length = n
Perimeter 2306698335
Area 2.5599986181315E+17
Altitude 665886452.32576

Triangular Pyramid

Length = n
Surface area 2.5599986181315E+17
Volume 5.3572559277741E+25
Height 362462674.40672