77794865 (number)

77794865 is an odd 8-digits composite number following 77794864 and preceding 77794866. In scientific notation, it is written as 7.7794865 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 62235888 positive integers (up to 77794865) that are relatively prime to 77794865.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred ninety-four thousand eight hundred sixty-five

Notation

Scientific notation 7.7794865 × 10^7
Engineering notation 7.7794865 × 10^6

Prime Factorization of 77794865

Prime Factorization 5 × 15558973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77794865
Product of the distinct prime numbers

The prime factorization of 77794865 is 5 × 15558973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77794865)

Multiplication

n×y
n×2 155589730
n×3 233384595
n×4 311179460
n×5 388974325

Division

n÷y
n÷2 38897432.5
n÷3 25931621.666667
n÷3 19448716.25
n÷5 15558973

Exponentiation

ny
n2 6052041020368225
n3 4.7081771415401E+23
n4 3.662720051222E+31
n5 2.8494081191761E+39

Nth Root

y√n
2√n 8820.1397381221
3√n 426.89097871758
4√n 93.915599013806
5√n 37.860834863804

Divisors of 77794865

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 -77794864
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 77794865 can be divided by 4 positive divisors. The sum of these divisors (counting 77794865) is 1, the average is 0.25.

Base conversion 77794865

Base System Value
2 Binary 100101000110000111000110001
3 Ternary 12102101101111022
4 Quaternary 10220300320301
5 Quinary 124403413430
6 Senary 11415225225
8 Octal 450607061
10 Decimal 77794865
12 Duodecimal 22078215
16 Hexadecimal 4a30e31
20 Vigesimal 1464735
36 Base36 1abewh

Cryptographic Hash Functions

md5 4631dc1e1b27f7d6a549b5a2cc324ca5
sha1 0d43a5e457b557a5e942c9e476bc09f27556d099
sha256 827965e880ed710cfafafbf69398111726f3a97ef54e86d1bcf33bf73e2556d6
sha512 aa9d9ee074ed031cafa6e267a7f5ce1c96ce6e281a09ecee9fb1b21177ef844187bca558d3a379510d0330f57ad99383bc9cd34e29b4b4400f8ce6daa218aa01
ripemd-160 3643f0c83ae58c25920263721b4f1f4baf30b663

77794865 as geometric shapes

Circle

Radius = n
Diameter 155589730
Circumference 488799552.74202
Area 1.9013047608813E+16

Sphere

Radius = n
Volume 1.9721566292882E+24
Surface area 7.6052190435252E+16
Circumference 488799552.74202

Square

Length = n
Perimeter 311179460
Area 6052041020368225
Diagonal 110018553.16598

Cube

Length = n
Surface area 36312246122209350
Volume 4.7081771415401E+23
Space diagonal 134744658.74796

Equilateral Triangle

Length = n
Perimeter 233384595
Area 2.6206106341922E+15
Altitude 67372329.373981

Triangular Pyramid

Length = n
Surface area 2.6206106341922E+15
Volume 5.5486399730175E+22
Height 36672851.055328