77807768 (number)

77807768 is an even 8-digits composite number following 77807767 and preceding 77807769. In scientific notation, it is written as 7.7807768 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 37648800 positive integers (up to 77807768) that are relatively prime to 77807768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7807768 × 10^7
Engineering notation 7.7807768 × 10^6

Prime Factorization of 77807768

Prime Factorization 2 × 2 × 2 × 31 × 313741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19451942
Product of the distinct prime numbers

The prime factorization of 77807768 is 2 × 2 × 2 × 31 × 313741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 17, 34, 953, 766, 9379, 2282, 94683, 3012, 83663, 249570, 7830587, 3145111, 52354206, 95122078, 721676393, 773378048, 375679049, 9728642713

Basic calculations (n = 77807768)

Multiplication

n×y
n×2 155615536
n×3 233423304
n×4 311231072
n×5 389038840

Division

n÷y
n÷2 38903884
n÷3 25935922.666667
n÷3 19451942
n÷5 15561553.6

Exponentiation

ny
n2 6054048761141824
n3 4.7105202146761E+23
n4 3.6651506402283E+31
n5 2.8517719069993E+39

Nth Root

y√n
2√n 8820.8711587915
3√n 426.91457868911
4√n 93.919492964941
5√n 37.862090694623

Divisors of 77807768

1, 2, 4, 8, 31, 62, 124, 248, 313741, 627482, 1254964, 2509928, 9725971, 19451942, 38903884, 77807768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77807767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77807768 can be divided by 16 positive divisors. The sum of these divisors (counting 77807768) is 1, the average is 0.0625.

Base conversion 77807768

Base System Value
2 Binary 100101000110100000010011000
3 Ternary 12102102001012012
4 Quaternary 10220310002120
5 Quinary 124404322033
6 Senary 11415405052
8 Octal 450640230
10 Decimal 77807768
12 Duodecimal 22083788
16 Hexadecimal 4a34098
20 Vigesimal 1465j88
36 Base36 1abouw

Cryptographic Hash Functions

md5 c4f0fa30ee4984bc14aff110e27080cb
sha1 91f4f97f8dd68fe34a33d85a178f49a1b44c359c
sha256 0065b6dc969643b4641fcb14fd30d2027ab2578eed3c03174e7df5b7b9fed6a0
sha512 4bb0f472ec04c1b571f57ecf12868cffb132671c8aabc0445af60ea0cdfa245ab62d1b0144a02e9527dc95c6a1c1d79350a4e6ce875b153017d8070f3679957b
ripemd-160 8c369c42f28972e8dbc0faf08bd7aa46eeabe625

77807768 as geometric shapes

Circle

Radius = n
Diameter 155615536
Circumference 488880624.68204
Area 1.9019355112478E+16

Sphere

Radius = n
Volume 1.9731380934684E+24
Surface area 7.607742044991E+16
Circumference 488880624.68204

Square

Length = n
Perimeter 311231072
Area 6054048761141824
Diagonal 110036800.76358

Cube

Length = n
Surface area 36324292566850944
Volume 4.7105202146761E+23
Space diagonal 134767007.39953

Equilateral Triangle

Length = n
Perimeter 233423304
Area 2.6214800114493E+15
Altitude 67383503.699766

Triangular Pyramid

Length = n
Surface area 2.6214800114493E+15
Volume 5.5514013111896E+22
Height 36678933.58786