77185328 (number)

77185328 is an even 8-digits composite number following 77185327 and preceding 77185329. In scientific notation, it is written as 7.7185328 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 34764800 positive integers (up to 77185328) that are relatively prime to 77185328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7185328 × 10^7
Engineering notation 7.7185328 × 10^6

Prime Factorization of 77185328

Prime Factorization 2 × 2 × 2 × 2 × 11 × 113 × 3881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9648166
Product of the distinct prime numbers

The prime factorization of 77185328 is 2 × 2 × 2 × 2 × 11 × 113 × 3881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77185328)

Multiplication

n×y
n×2 154370656
n×3 231555984
n×4 308741312
n×5 385926640

Division

n÷y
n÷2 38592664
n÷3 25728442.666667
n÷3 19296332
n÷5 15437065.6

Exponentiation

ny
n2 5957574858467584
n3 4.5983736953537E+23
n4 3.5492698194245E+31
n5 2.7395155517278E+39

Nth Root

y√n
2√n 8785.5180837558
3√n 425.77313112785
4√n 93.731094540477
5√n 37.80131872886

Divisors of 77185328

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 -77185327
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 77185328 can be divided by 40 positive divisors. The sum of these divisors (counting 77185328) is 1, the average is 0.025.

Base conversion 77185328

Base System Value
2 Binary 100100110011100000100110000
3 Ternary 12101020102100212
4 Quaternary 10212130010300
5 Quinary 124224412303
6 Senary 11354203252
8 Octal 446340460
10 Decimal 77185328
12 Duodecimal 21a23528
16 Hexadecimal 499c130
20 Vigesimal 1428368
36 Base36 19yckw

Cryptographic Hash Functions

md5 bab8ebf9ed2872d020606924c0ce5141
sha1 e13017b461c64b472df981c13bf334a8cec325b7
sha256 06c9a3466d6c20e8810f54fdb70322fcb258177ff2e867ed20290cd336412b2e
sha512 c31ae5ffd9f04a0edadd8301076d28c5b0195a97ce4b5947b83099fdf90b97acb90fe965336efbd172141029925a87a4f997716e52ce2c8bfc67f1c6350f53d5
ripemd-160 5ec6438ffdc6acdaad2c3c4b2fbe41fd57b1a4a7

77185328 as geometric shapes

Circle

Radius = n
Diameter 154370656
Circumference 484969718.81944
Area 1.8716273408573E+16

Sphere

Radius = n
Volume 1.9261622693045E+24
Surface area 7.4865093634292E+16
Circumference 484969718.81944

Square

Length = n
Perimeter 308741312
Area 5957574858467584
Diagonal 109156537.67382

Cube

Length = n
Surface area 35745449150805504
Volume 4.5983736953537E+23
Space diagonal 133688909.69487

Equilateral Triangle

Length = n
Perimeter 231555984
Area 2.5797055861902E+15
Altitude 66844454.847434

Triangular Pyramid

Length = n
Surface area 2.5797055861902E+15
Volume 5.4192353706908E+22
Height 36385512.557939