76443280 (number)

76443280 is an even 8-digits composite number following 76443279 and preceding 76443281. In scientific notation, it is written as 7.6443280 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 30577280 positive integers (up to 76443280) that are relatively prime to 76443280.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand two hundred eighty

Notation

Scientific notation 7.6443280 × 10^7
Engineering notation 7.6443280 × 10^6

Prime Factorization of 76443280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 955541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9555410
Product of the distinct prime numbers

The prime factorization of 76443280 is 2 × 2 × 2 × 2 × 5 × 955541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 87, 39, 458, 971, 4550, 5685, 86546, 73376, 329057, 262731, 5975617, 9978512, 37243049, 48485002, 781482920, 523436168, 9758796048, 3334781095

Basic calculations (n = 76443280)

Multiplication

n×y
n×2 152886560
n×3 229329840
n×4 305773120
n×5 382216400

Division

n÷y
n÷2 38221640
n÷3 25481093.333333
n÷3 19110820
n÷5 15288656

Exponentiation

ny
n2 5843575057158400
n3 4.4670204429538E+23
n4 3.4147369448644E+31
n5 2.6103369240261E+39

Nth Root

y√n
2√n 8743.18477444
3√n 424.40429575154
4√n 93.504998660179
5√n 37.728354374071

Divisors of 76443280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 955541, 1911082, 3822164, 4777705, 7644328, 9555410, 15288656, 19110820, 38221640, 76443280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76443279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76443280 can be divided by 20 positive divisors. The sum of these divisors (counting 76443280) is 1, the average is 0.05.

Base conversion 76443280

Base System Value
2 Binary 100100011100110111010010000
3 Ternary 12022211201110121
4 Quaternary 10203212322100
5 Quinary 124032141110
6 Senary 11330240024
8 Octal 443467220
10 Decimal 76443280
12 Duodecimal 21726014
16 Hexadecimal 48e6e90
20 Vigesimal 13hf840
36 Base36 19ig0g

Cryptographic Hash Functions

md5 d64f20c135d53ba789446a7cd6892932
sha1 ff297d0433a70de8c11494fc0e7d8a64f7172ad0
sha256 092c59b782cb96ed49332ee1e11219c06491f8bce23a55db0615fac4a9c78c8b
sha512 1d89b8499df1324997b9ff6759a1e0f653cd124afe98f4e3543e638a82cccd8c062cd9d6e4160f159a8ea6f100f7ae6c6b284002b20d78f899c899c6743503e6
ripemd-160 0cdd6c698f987f4e62dfd1b27ca6ec6b8a4064b2

76443280 as geometric shapes

Circle

Radius = n
Diameter 152886560
Circumference 480307293.72862
Area 1.8358132470269E+16

Sphere

Radius = n
Volume 1.8711411476025E+24
Surface area 7.3432529881078E+16
Circumference 480307293.72862

Square

Length = n
Perimeter 305773120
Area 5843575057158400
Diagonal 108107123.32828

Cube

Length = n
Surface area 35061450342950400
Volume 4.4670204429538E+23
Space diagonal 132403644.85721

Equilateral Triangle

Length = n
Perimeter 229329840
Area 2.5303422242101E+15
Altitude 66201822.428607

Triangular Pyramid

Length = n
Surface area 2.5303422242101E+15
Volume 5.2644340781859E+22
Height 36035707.776095