76443728 (number)

76443728 is an even 8-digits composite number following 76443727 and preceding 76443729. In scientific notation, it is written as 7.6443728 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 38221856 positive integers (up to 76443728) that are relatively prime to 76443728.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand seven hundred twenty-eight

Notation

Scientific notation 7.6443728 × 10^7
Engineering notation 7.6443728 × 10^6

Prime Factorization of 76443728

Prime Factorization 2 × 2 × 2 × 2 × 4777733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9555466
Product of the distinct prime numbers

The prime factorization of 76443728 is 2 × 2 × 2 × 2 × 4777733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 81, 17, 931, 881, 4630, 5163, 34356, 90204, 190083, 181382, 1194130, 110039, 86368754, 95813630, 678337210, 649667844, 8676369962, 7189281718

Basic calculations (n = 76443728)

Multiplication

n×y
n×2 152887456
n×3 229331184
n×4 305774912
n×5 382218640

Division

n÷y
n÷2 38221864
n÷3 25481242.666667
n÷3 19110932
n÷5 15288745.6

Exponentiation

ny
n2 5843643550537984
n3 4.4670989810628E+23
n4 3.4148169945744E+31
n5 2.6104134150302E+39

Nth Root

y√n
2√n 8743.2103943574
3√n 424.40512483141
4√n 93.50513565766
5√n 37.728398595782

Divisors of 76443728

1, 2, 4, 8, 16, 4777733, 9555466, 19110932, 38221864, 76443728

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76443727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76443728 can be divided by 10 positive divisors. The sum of these divisors (counting 76443728) is 1, the average is 0.1.

Base conversion 76443728

Base System Value
2 Binary 100100011100111000001010000
3 Ternary 12022211202002012
4 Quaternary 10203213001100
5 Quinary 124032144403
6 Senary 11330242052
8 Octal 443470120
10 Decimal 76443728
12 Duodecimal 21726328
16 Hexadecimal 48e7050
20 Vigesimal 13hf968
36 Base36 19igcw

Cryptographic Hash Functions

md5 6c0c2ab6843f34f11860f87f332c875f
sha1 98d5dc90b18cd0c07d7a923abd467fdf2ee28a9b
sha256 21ce780f8b4c8a982d781abd085e2347019e66ed62e0e9d07ea5d99592838f6c
sha512 f1e80207a367a12ad7ec19c432fec8ad00d728ed3ae5dc92f9d4b9fc7d99287501719033a77ae31ba3bc9d63c2da6fc40c0448f65e2d9659d41aa3a66a6d39d8
ripemd-160 374111d27b9857b75fc7b78962b60909f897d4d2

76443728 as geometric shapes

Circle

Radius = n
Diameter 152887456
Circumference 480310108.59563
Area 1.8358347648568E+16

Sphere

Radius = n
Volume 1.8711740455687E+24
Surface area 7.343339059427E+16
Circumference 480310108.59563

Square

Length = n
Perimeter 305774912
Area 5843643550537984
Diagonal 108107756.89596

Cube

Length = n
Surface area 35061861303227904
Volume 4.4670989810628E+23
Space diagonal 132404420.81598

Equilateral Triangle

Length = n
Perimeter 229331184
Area 2.5303718827135E+15
Altitude 66202210.407988

Triangular Pyramid

Length = n
Surface area 2.5303718827135E+15
Volume 5.264526636235E+22
Height 36035918.96532