77885328 (number)

77885328 is an even 8-digits composite number following 77885327 and preceding 77885329. In scientific notation, it is written as 7.7885328 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 25909632 positive integers (up to 77885328) that are relatively prime to 77885328.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand three hundred twenty-eight

Notation

Scientific notation 7.7885328 × 10^7
Engineering notation 7.7885328 × 10^6

Prime Factorization of 77885328

Prime Factorization 2 × 2 × 2 × 2 × 3 × 613 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9735666
Product of the distinct prime numbers

The prime factorization of 77885328 is 2 × 2 × 2 × 2 × 3 × 613 × 2647. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885328)

Multiplication

n×y
n×2 155770656
n×3 233655984
n×4 311541312
n×5 389426640

Division

n÷y
n÷2 38942664
n÷3 25961776
n÷3 19471332
n÷5 15577065.6

Exponentiation

ny
n2 6066124317667584
n3 4.7246208217032E+23
n4 3.6797864237398E+31
n5 2.8660137258292E+39

Nth Root

y√n
2√n 8825.266454901
3√n 427.05638329142
4√n 93.942889325914
5√n 37.869635991543

Divisors of 77885328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885328 can be divided by 40 positive divisors. The sum of these divisors (counting 77885328) is 1, the average is 0.025.

Base conversion 77885328

Base System Value
2 Binary 100101001000110111110010000
3 Ternary 12102112222120210
4 Quaternary 10221012332100
5 Quinary 124414312303
6 Senary 11421204120
8 Octal 451067620
10 Decimal 77885328
12 Duodecimal 22100640
16 Hexadecimal 4a46f90
20 Vigesimal 146fd68
36 Base36 1adcpc

Cryptographic Hash Functions

md5 d159c0fe1f321d270525303bba4355d6
sha1 e0b84441b2a698f808a73d30276069926f3b770c
sha256 7248950c1c4d9b7eea0e8e7238ef0fc63e86eeaa392fcff990274e8ee393e67d
sha512 4d623cd60d6c84222d8403b4f6e709013482c728a88f06d7726f05bdb239abf6833fc2bc3829da4e7a05f5761714372fd60cfebb36e2b4434eef2cbafac1de25
ripemd-160 687f304a5280279624c42292f0bd820d1c2bf21d

77885328 as geometric shapes

Circle

Radius = n
Diameter 155770656
Circumference 489367948.53446
Area 1.9057291592147E+16

Sphere

Radius = n
Volume 1.979044541928E+24
Surface area 7.6229166368588E+16
Circumference 489367948.53446

Square

Length = n
Perimeter 311541312
Area 6066124317667584
Diagonal 110146487.16748

Cube

Length = n
Surface area 36396745906005504
Volume 4.7246208217032E+23
Space diagonal 134901345.26017

Equilateral Triangle

Length = n
Perimeter 233655984
Area 2.6267088808073E+15
Altitude 67450672.630083

Triangular Pyramid

Length = n
Surface area 2.6267088808073E+15
Volume 5.5680190359358E+22
Height 36715495.722492