76443438 (number)

76443438 is an even 8-digits composite number following 76443437 and preceding 76443439. In scientific notation, it is written as 7.6443438 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 25481144 positive integers (up to 76443438) that are relatively prime to 76443438.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand four hundred thirty-eight

Notation

Scientific notation 7.6443438 × 10^7
Engineering notation 7.6443438 × 10^6

Prime Factorization of 76443438

Prime Factorization 2 × 3 × 12740573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76443438
Product of the distinct prime numbers

The prime factorization of 76443438 is 2 × 3 × 12740573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 7, 87, 743, 447, 1938, 3199, 96921, 27344, 854885, 93726, 2852292, 6360424, 98963794, 68353318, 323424144, 719850146, 2363461030, 8780879673

Basic calculations (n = 76443438)

Multiplication

n×y
n×2 152886876
n×3 229330314
n×4 305773752
n×5 382217190

Division

n÷y
n÷2 38221719
n÷3 25481146
n÷3 19110859.5
n÷5 15288687.6

Exponentiation

ny
n2 5843599213259844
n3 4.4670481415568E+23
n4 3.4147651765211E+31
n5 2.6103639005595E+39

Nth Root

y√n
2√n 8743.1938100445
3√n 424.40458815061
4√n 93.505046976324
5√n 37.728369970145

Divisors of 76443438

1, 2, 3, 6, 12740573, 25481146, 38221719, 76443438

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76443437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76443438 can be divided by 8 positive divisors. The sum of these divisors (counting 76443438) is 1, the average is 0.125.

Base conversion 76443438

Base System Value
2 Binary 100100011100110111100101110
3 Ternary 12022211201200110
4 Quaternary 10203212330232
5 Quinary 124032142223
6 Senary 11330240450
8 Octal 443467456
10 Decimal 76443438
12 Duodecimal 21726126
16 Hexadecimal 48e6f2e
20 Vigesimal 13hf8bi
36 Base36 19ig4u

Cryptographic Hash Functions

md5 5b3c88ec087c975fa52cb1768e60fb86
sha1 0c72a854ab7c9d6843c11963ef60109065e82cd7
sha256 0cf26ee5d24c90b70d9dd6b0de4720bfb60dd33dfcf3bfa38d8f58efade6962f
sha512 4d9a785bbb534414633761034edeabe4a6dda6130cf959b59ac30eeae6d94356784e3a9cc6b7558e8ca335f1d12f52c27662b4413c410a461674ba6cb6383d19
ripemd-160 2634a3239bc707fc07c563a96236a59642633f2b

76443438 as geometric shapes

Circle

Radius = n
Diameter 152886876
Circumference 480308286.47189
Area 1.83582083589E+16

Sphere

Radius = n
Volume 1.8711527499662E+24
Surface area 7.3432833435601E+16
Circumference 480308286.47189

Square

Length = n
Perimeter 305773752
Area 5843599213259844
Diagonal 108107346.77403

Cube

Length = n
Surface area 35061595279559064
Volume 4.4670481415568E+23
Space diagonal 132403918.52124

Equilateral Triangle

Length = n
Perimeter 229330314
Area 2.5303526841089E+15
Altitude 66201959.260621

Triangular Pyramid

Length = n
Surface area 2.5303526841089E+15
Volume 5.2644667213026E+22
Height 36035782.258009