77774445 (number)

77774445 is an odd 8-digits composite number following 77774444 and preceding 77774446. In scientific notation, it is written as 7.7774445 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35553600 positive integers (up to 77774445) that are relatively prime to 77774445.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-four thousand four hundred forty-five

Notation

Scientific notation 7.7774445 × 10^7
Engineering notation 7.7774445 × 10^6

Prime Factorization of 77774445

Prime Factorization 21 × 9 × 5 × 82301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77774445
Product of the distinct prime numbers

The prime factorization of 77774445 is 21 × 9 × 5 × 82301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 24, 16, 249, 415, 8488, 2298, 21672, 8788, 607108, 587679, 8956898, 8702242, 4598154, 51568907, 810578785, 378921668, 5242994089, 1039059999

Basic calculations (n = 77774445)

Multiplication

n×y
n×2 155548890
n×3 233323335
n×4 311097780
n×5 388872225

Division

n÷y
n÷2 38887222.5
n÷3 25924815
n÷3 19443611.25
n÷5 15554889

Exponentiation

ny
n2 6048864295058025
n3 4.7044706342845E+23
n4 3.6588759260028E+31
n5 2.8456704446873E+39

Nth Root

y√n
2√n 8818.9820841183
3√n 426.85362459572
4√n 93.909435543604
5√n 37.858847073392

Divisors of 77774445

1, 5, 9, 21, 45, 105, 189, 945, 82301, 411505, 740709, 1728321, 3703545, 8641605, 15554889, 77774445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77774444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77774445 can be divided by 16 positive divisors. The sum of these divisors (counting 77774445) is 1, the average is 0.0625.

Base conversion 77774445

Base System Value
2 Binary 100101000101011111001101101
3 Ternary 12102100100111000
4 Quaternary 10220223321231
5 Quinary 124402240240
6 Senary 11414550513
8 Octal 450537155
10 Decimal 77774445
12 Duodecimal 22068439
16 Hexadecimal 4a2be6d
20 Vigesimal 1461g25
36 Base36 1aaz59

Cryptographic Hash Functions

md5 783707de886be88f66c37de052b4dcb9
sha1 81cc16374b63a98fe7aae945e1f24679d18b7bc5
sha256 61c4a1d155a19bcbb5d8f331fa4e294ec1d6594b4f9dc47ae5a94c2b537d7f26
sha512 4c7a986c310d88c7db584562b05461fb0aef7eb49bad555bbe3fd369817d802f35c987ea567cba745eb029857230d5aa579c6a8e6bfa3f886763ed7562eb9f60
ripemd-160 47013f46a3574c594542dc4fadbb8889348efb19

77774445 as geometric shapes

Circle

Radius = n
Diameter 155548890
Circumference 488671250.09805
Area 1.9003067631916E+16

Sphere

Radius = n
Volume 1.9706040511596E+24
Surface area 7.6012270527664E+16
Circumference 488671250.09805

Square

Length = n
Perimeter 311097780
Area 6048864295058025
Diagonal 109989674.92504

Cube

Length = n
Surface area 36293185770348150
Volume 4.7044706342845E+23
Space diagonal 134709290.27047

Equilateral Triangle

Length = n
Perimeter 233323335
Area 2.6192350717824E+15
Altitude 67354645.135236

Triangular Pyramid

Length = n
Surface area 2.6192350717824E+15
Volume 5.544271812326E+22
Height 36663224.975013