77797866 (number)

77797866 is an even 8-digits composite number following 77797865 and preceding 77797867. In scientific notation, it is written as 7.7797866 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 25932620 positive integers (up to 77797866) that are relatively prime to 77797866.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7797866 × 10^7
Engineering notation 7.7797866 × 10^6

Prime Factorization of 77797866

Prime Factorization 2 × 3 × 12966311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77797866
Product of the distinct prime numbers

The prime factorization of 77797866 is 2 × 3 × 12966311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77797866)

Multiplication

n×y
n×2 155595732
n×3 233393598
n×4 311191464
n×5 388989330

Division

n÷y
n÷2 38898933
n÷3 25932622
n÷3 19449466.5
n÷5 15559573.2

Exponentiation

ny
n2 6052507954153956
n3 4.708722027812E+23
n4 3.6632852535097E+31
n5 2.8499577527232E+39

Nth Root

y√n
2√n 8820.3098585027
3√n 426.89646786888
4√n 93.916504718301
5√n 37.861126961778

Divisors of 77797866

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 -77797865
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 77797866 can be divided by 8 positive divisors. The sum of these divisors (counting 77797866) is 1, the average is 0.125.

Base conversion 77797866

Base System Value
2 Binary 100101000110001100111101010
3 Ternary 12102101112121110
4 Quaternary 10220301213222
5 Quinary 124404012431
6 Senary 11415251150
8 Octal 450614752
10 Decimal 77797866
12 Duodecimal 22079ab6
16 Hexadecimal 4a319ea
20 Vigesimal 1464ed6
36 Base36 1abh7u

Cryptographic Hash Functions

md5 0ca2f6bcb607bd1bc0423ee6efcb766b
sha1 8e453be52ab8fa1bc6704feba3ca8678838b40df
sha256 1f45e6b73e705a5c6ef70cf39420190ff3323837cc43ec5e52c4e663d499251e
sha512 5582d20a202897da072578417555dc7a4f9ae55e51cfe560f78438bc15ad1b6d701e40535a67a670fdbbc5c5d395f50b344884eea104762e148622bdb93f1f3f
ripemd-160 f9492755dbfcdce8ad006e02d2436217883430e2

77797866 as geometric shapes

Circle

Radius = n
Diameter 155595732
Circumference 488818408.58113
Area 1.9014514524564E+16

Sphere

Radius = n
Volume 1.9723848707161E+24
Surface area 7.6058058098255E+16
Circumference 488818408.58113

Square

Length = n
Perimeter 311191464
Area 6052507954153956
Diagonal 110022797.22088

Cube

Length = n
Surface area 36315047724923736
Volume 4.708722027812E+23
Space diagonal 134749856.63244

Equilateral Triangle

Length = n
Perimeter 233393598
Area 2.6208128224524E+15
Altitude 67374928.316218

Triangular Pyramid

Length = n
Surface area 2.6208128224524E+15
Volume 5.5492821276473E+22
Height 36674265.740295