77885895 (number)

77885895 is an odd 8-digits composite number following 77885894 and preceding 77885896. In scientific notation, it is written as 7.7885895 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 41539136 positive integers (up to 77885895) that are relatively prime to 77885895.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand eight hundred ninety-five

Notation

Scientific notation 7.7885895 × 10^7
Engineering notation 7.7885895 × 10^6

Prime Factorization of 77885895

Prime Factorization 3 × 5 × 5192393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77885895
Product of the distinct prime numbers

The prime factorization of 77885895 is 3 × 5 × 5192393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885895)

Multiplication

n×y
n×2 155771790
n×3 233657685
n×4 311543580
n×5 389429475

Division

n÷y
n÷2 38942947.5
n÷3 25961965
n÷3 19471473.75
n÷5 15577179

Exponentiation

ny
n2 6066212639951025
n3 4.724724007229E+23
n4 3.6798935793102E+31
n5 2.8661180492933E+39

Nth Root

y√n
2√n 8825.2985785185
3√n 427.05741960292
4√n 93.943060299942
5√n 37.869691129068

Divisors of 77885895

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 -77885894
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 77885895 can be divided by 8 positive divisors. The sum of these divisors (counting 77885895) is 1, the average is 0.125.

Base conversion 77885895

Base System Value
2 Binary 100101001000111000111000111
3 Ternary 12102120000100210
4 Quaternary 10221013013013
5 Quinary 124414322040
6 Senary 11421210503
8 Octal 451070707
10 Decimal 77885895
12 Duodecimal 22100a33
16 Hexadecimal 4a471c7
20 Vigesimal 146feef
36 Base36 1add53

Cryptographic Hash Functions

md5 f74750494b2f4fd59a8a713c9d67d0c2
sha1 6cf4052d0f94719f3f719fa50d508b2f5fbbbd27
sha256 d4c735733e1407033e51b390d990a90f2cad115d342e561cb348e0d26cc01bbb
sha512 e7e0b817a97b200f437c6d6f0020c7e981c37eb4881d4ca535b6888a3d28d66f8f2ba97561347eeb39a1bf5a3169848376f3527577cf1695e548fd2cef6e437a
ripemd-160 26663880ca174feaae9454096ef100ea27170970

77885895 as geometric shapes

Circle

Radius = n
Diameter 155771790
Circumference 489371511.10053
Area 1.9057569064784E+16

Sphere

Radius = n
Volume 1.97908776418E+24
Surface area 7.6230276259135E+16
Circumference 489371511.10053

Square

Length = n
Perimeter 311543580
Area 6066212639951025
Diagonal 110147289.02657

Cube

Length = n
Surface area 36397275839706150
Volume 4.724724007229E+23
Space diagonal 134902327.33297

Equilateral Triangle

Length = n
Perimeter 233657685
Area 2.6267471254779E+15
Altitude 67451163.666487

Triangular Pyramid

Length = n
Surface area 2.6267471254779E+15
Volume 5.5681406412442E+22
Height 36715763.008856