77893555 (number)

77893555 is an odd 8-digits composite number following 77893554 and preceding 77893556. In scientific notation, it is written as 7.7893555 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 61460928 positive integers (up to 77893555) that are relatively prime to 77893555.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand five hundred fifty-five

Notation

Scientific notation 7.7893555 × 10^7
Engineering notation 7.7893555 × 10^6

Prime Factorization of 77893555

Prime Factorization 5 × 73 × 213407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77893555
Product of the distinct prime numbers

The prime factorization of 77893555 is 5 × 73 × 213407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77893555)

Multiplication

n×y
n×2 155787110
n×3 233680665
n×4 311574220
n×5 389467775

Division

n÷y
n÷2 38946777.5
n÷3 25964518.333333
n÷3 19473388.75
n÷5 15578711

Exponentiation

ny
n2 6067405910538025
n3 4.7261181599982E+23
n4 3.6813414483232E+31
n5 2.8675277257874E+39

Nth Root

y√n
2√n 8825.7325475
3√n 427.07141936756
4√n 93.945370016302
5√n 37.870435989027

Divisors of 77893555

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 -77893554
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 77893555 can be divided by 8 positive divisors. The sum of these divisors (counting 77893555) is 1, the average is 0.125.

Base conversion 77893555

Base System Value
2 Binary 100101001001000111110110011
3 Ternary 12102120101212111
4 Quaternary 10221020332303
5 Quinary 124420043210
6 Senary 11421310151
8 Octal 451107663
10 Decimal 77893555
12 Duodecimal 22105357
16 Hexadecimal 4a48fb3
20 Vigesimal 146gdhf
36 Base36 1adj1v

Cryptographic Hash Functions

md5 2c120aeb9294a05f675c62a5e50e9908
sha1 26d5c3f60132880b108cb4e49b61902203edfefe
sha256 6b39f06cdd45990d282b38735fd83f75ca2d7d3c95d88f01dbb6c9cd1eac75aa
sha512 81593b1e01791e266d0158baba297a801241d3fb8de370c890b6ea6b839a02a1db6538051adab6ba2fe5e92d49df981da94942b0ea1892a4b95bb58a584a7e32
ripemd-160 4fe9e38342856fb027d311832e1ad23ece992bc2

77893555 as geometric shapes

Circle

Radius = n
Diameter 155787110
Circumference 489419640.29998
Area 1.9061317834894E+16

Sphere

Radius = n
Volume 1.9796717455263E+24
Surface area 7.6245271339574E+16
Circumference 489419640.29998

Square

Length = n
Perimeter 311574220
Area 6067405910538025
Diagonal 110158121.90245

Cube

Length = n
Surface area 36404435463228150
Volume 4.7261181599982E+23
Space diagonal 134915594.84216

Equilateral Triangle

Length = n
Perimeter 233680665
Area 2.6272638267989E+15
Altitude 67457797.42108

Triangular Pyramid

Length = n
Surface area 2.6272638267989E+15
Volume 5.5697836660393E+22
Height 36719373.967485