76684928 (number)

76684928 is an even 8-digits composite number following 76684927 and preceding 76684929. In scientific notation, it is written as 7.6684928 × 10^7. The sum of its digits is 50. It has a total of 9 prime factors and 32 positive divisors. There are 38053888 positive integers (up to 76684928) that are relatively prime to 76684928.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-four thousand nine hundred twenty-eight

Notation

Scientific notation 7.6684928 × 10^7
Engineering notation 7.6684928 × 10^6

Prime Factorization of 76684928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 4373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1198202
Product of the distinct prime numbers

The prime factorization of 76684928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 4373. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76684928)

Multiplication

n×y
n×2 153369856
n×3 230054784
n×4 306739712
n×5 383424640

Division

n÷y
n÷2 38342464
n÷3 25561642.666667
n÷3 19171232
n÷5 15336985.6

Exponentiation

ny
n2 5880578182365184
n3 4.5095171451304E+23
n4 3.4581199758909E+31
n5 2.6518568136656E+39

Nth Root

y√n
2√n 8756.9930912386
3√n 424.85102598737
4√n 93.578806848766
5√n 37.752177201057

Divisors of 76684928

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76684927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76684928 can be divided by 32 positive divisors. The sum of these divisors (counting 76684928) is 1, the average is 0.03125.

Base conversion 76684928

Base System Value
2 Binary 100100100100001111010000000
3 Ternary 12100021222221112
4 Quaternary 10210201322000
5 Quinary 124112404203
6 Senary 11335342452
8 Octal 444417200
10 Decimal 76684928
12 Duodecimal 21821a28
16 Hexadecimal 4921e80
20 Vigesimal 13j5c68
36 Base36 19nmgw

Cryptographic Hash Functions

md5 83b50a3286a7649be473d7e0fd754c96
sha1 fb1f022f30aed02127dd21266d764b3423aa4944
sha256 c446d880f484c7d7f88cb0788785ce4281b6226ea753f6aaa52f5c2ef9e5ae9e
sha512 38cdd1759bbc0507b19e313326bf5de2dc81803c00b382b25242f6faa226e612d47fd9a97c128d4aa43533e904cea2075886bae84f544432efefee9db64a493b
ripemd-160 9488e9177595aada1a48bf995f17c2521db2c416

76684928 as geometric shapes

Circle

Radius = n
Diameter 153369856
Circumference 481825612.89172
Area 1.8474381216579E+16

Sphere

Radius = n
Volume 1.8889421245839E+24
Surface area 7.3897524866316E+16
Circumference 481825612.89172

Square

Length = n
Perimeter 306739712
Area 5880578182365184
Diagonal 108448865.2072

Cube

Length = n
Surface area 35283469094191104
Volume 4.5095171451304E+23
Space diagonal 132822191.47076

Equilateral Triangle

Length = n
Perimeter 230054784
Area 2.5463650474344E+15
Altitude 66411095.735381

Triangular Pyramid

Length = n
Surface area 2.5463650474344E+15
Volume 5.3145169219979E+22
Height 36149621.735735