80457768 (number)

80457768 is an even 8-digits composite number following 80457767 and preceding 80457769. In scientific notation, it is written as 8.0457768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 26439840 positive integers (up to 80457768) that are relatively prime to 80457768.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 8.0457768 × 10^7
Engineering notation 8.0457768 × 10^6

Prime Factorization of 80457768

Prime Factorization 2 × 2 × 2 × 3 × 3 × 71 × 15739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6704814
Product of the distinct prime numbers

The prime factorization of 80457768 is 2 × 2 × 2 × 3 × 3 × 71 × 15739. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80457768)

Multiplication

n×y
n×2 160915536
n×3 241373304
n×4 321831072
n×5 402288840

Division

n÷y
n÷2 40228884
n÷3 26819256
n÷3 20114442
n÷5 16091553.6

Exponentiation

ny
n2 6473452431541824
n3 5.2083953389603E+23
n4 4.1905586383435E+31
n5 3.3716299471424E+39

Nth Root

y√n
2√n 8969.8254163612
3√n 431.70723476618
4√n 94.709162261955
5√n 38.116550979752

Divisors of 80457768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80457767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80457768 can be divided by 48 positive divisors. The sum of these divisors (counting 80457768) is 1, the average is 0.020833333333333.

Base conversion 80457768

Base System Value
2 Binary 100110010111011000000101000
3 Ternary 12121101200022100
4 Quaternary 10302323000220
5 Quinary 131044122033
6 Senary 11552253400
8 Octal 462730050
10 Decimal 80457768
12 Duodecimal 22b41260
16 Hexadecimal 4cbb028
20 Vigesimal 152h488
36 Base36 1bwhm0

Cryptographic Hash Functions

md5 2945efa67167140e09e9b51c5003d640
sha1 56ca585201df9111ac88e8d02fa5129a6a87ecd0
sha256 e3ae5e9db30c09b721012960180124364b251242a58b8e64837d5db111f6aeca
sha512 454e26a1f53b2381e213bd1ba458735ae5ee7d9ff4747f932084a01335a315f40a2fda9ed7959eaf41637fd30c8ac0f28277a2ab900bb75687ebc965a42cbb1c
ripemd-160 ab2d128d89acc349064852196a8e0a115b2e5efe

80457768 as geometric shapes

Circle

Radius = n
Diameter 160915536
Circumference 505531065.74606
Area 2.0336950602295E+16

Sphere

Radius = n
Volume 2.1816875378492E+24
Surface area 8.1347802409179E+16
Circumference 505531065.74606

Square

Length = n
Perimeter 321831072
Area 6473452431541824
Diagonal 113784466.70387

Cube

Length = n
Surface area 38840714589250944
Volume 5.2083953389603E+23
Space diagonal 139356942.03959

Equilateral Triangle

Length = n
Perimeter 241373304
Area 2.8030871279527E+15
Altitude 69678471.019795

Triangular Pyramid

Length = n
Surface area 2.8030871279527E+15
Volume 6.138152772132E+22
Height 37928155.567956