77309028 (number)

77309028 is an even 8-digits composite number following 77309027 and preceding 77309029. In scientific notation, it is written as 7.7309028 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 25769664 positive integers (up to 77309028) that are relatively prime to 77309028.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nine thousand twenty-eight

Notation

Scientific notation 7.7309028 × 10^7
Engineering notation 7.7309028 × 10^6

Prime Factorization of 77309028

Prime Factorization 2 × 2 × 9 × 2147473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38654514
Product of the distinct prime numbers

The prime factorization of 77309028 is 2 × 2 × 9 × 2147473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 18, 78, 21, 710, 1873, 7554, 95825, 15792, 462785, 290122, 7901265, 6943455, 87349452, 28675435, 440624805, 319421657, 2936868260, 9815929278

Basic calculations (n = 77309028)

Multiplication

n×y
n×2 154618056
n×3 231927084
n×4 309236112
n×5 386545140

Division

n÷y
n÷2 38654514
n÷3 25769676
n÷3 19327257
n÷5 15461805.6

Exponentiation

ny
n2 5976685810304784
n3 4.6205177065606E+23
n4 3.5720773275099E+31
n5 2.7615382613062E+39

Nth Root

y√n
2√n 8792.5552599913
3√n 426.00046287062
4√n 93.768626202964
5√n 37.813427321364

Divisors of 77309028

1, 2, 4, 9, 18, 36, 2147473, 4294946, 8589892, 19327257, 38654514, 77309028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77309027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77309028 can be divided by 12 positive divisors. The sum of these divisors (counting 77309028) is 1, the average is 0.083333333333333.

Base conversion 77309028

Base System Value
2 Binary 100100110111010010001100100
3 Ternary 12101110201001100
4 Quaternary 10212322101210
5 Quinary 124242342103
6 Senary 11401000100
8 Octal 446722144
10 Decimal 77309028
12 Duodecimal 21a83030
16 Hexadecimal 49ba464
20 Vigesimal 1433cb8
36 Base36 1a1010

Cryptographic Hash Functions

md5 fd390c3d6465b88375faf2f92c6f5d1f
sha1 65bd06366c8d88bd8a3be863e1e89ecb41802a2c
sha256 b3e7ecf0fa804cca07b954987dfb910ac8e507b82c6c86c3755a6c3a5631cbff
sha512 465a391cfe806dc46c1c679519052a5b5ed95954faf79767daee1194711e559a81fa903156b06f45317f56dc1d167cd8abc90a179d016bc052d2303e3edda021
ripemd-160 8b2c4a57671dc0769bb77c6d8b180dfbeb4423d3

77309028 as geometric shapes

Circle

Radius = n
Diameter 154618056
Circumference 485746948.84194
Area 1.8776312234468E+16

Sphere

Radius = n
Volume 1.9354379310283E+24
Surface area 7.5105248937871E+16
Circumference 485746948.84194

Square

Length = n
Perimeter 309236112
Area 5976685810304784
Diagonal 109331475.89148

Cube

Length = n
Surface area 35860114861828704
Volume 4.6205177065606E+23
Space diagonal 133903164.37976

Equilateral Triangle

Length = n
Perimeter 231927084
Area 2.587980871081E+15
Altitude 66951582.189882

Triangular Pyramid

Length = n
Surface area 2.587980871081E+15
Volume 5.4453323381691E+22
Height 36443825.29716