76443450 (number)

76443450 is an even 8-digits composite number following 76443449 and preceding 76443451. In scientific notation, it is written as 7.6443450 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20384880 positive integers (up to 76443450) that are relatively prime to 76443450.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-three thousand four hundred fifty

Notation

Scientific notation 7.6443450 × 10^7
Engineering notation 7.6443450 × 10^6

Prime Factorization of 76443450

Prime Factorization 2 × 15 × 5 × 509623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76443450
Product of the distinct prime numbers

The prime factorization of 76443450 is 2 × 15 × 5 × 509623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 68, 100, 70, 731, 4830, 5146, 86531, 82489, 649175, 844480, 6099906, 4240826, 59637419, 78899050, 58388141, 965258458, 983658534, 2316566673

Basic calculations (n = 76443450)

Multiplication

n×y
n×2 152886900
n×3 229330350
n×4 305773800
n×5 382217250

Division

n÷y
n÷2 38221725
n÷3 25481150
n÷3 19110862.5
n÷5 15288690

Exponentiation

ny
n2 5843601047902500
n3 4.4670502452528E+23
n4 3.4147673207047E+31
n5 2.6103659494193E+39

Nth Root

y√n
2√n 8743.1944962925
3√n 424.40461035812
4√n 93.505050645901
5√n 37.728371154655

Divisors of 76443450

1, 2, 5, 10, 15, 30, 75, 150, 509623, 1019246, 2548115, 5096230, 7644345, 15288690, 38221725, 76443450

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 -76443449
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 76443450 can be divided by 16 positive divisors. The sum of these divisors (counting 76443450) is 1, the average is 0.0625.

Base conversion 76443450

Base System Value
2 Binary 100100011100110111100111010
3 Ternary 12022211201200220
4 Quaternary 10203212330322
5 Quinary 124032142300
6 Senary 11330240510
8 Octal 443467472
10 Decimal 76443450
12 Duodecimal 21726136
16 Hexadecimal 48e6f3a
20 Vigesimal 13hf8ca
36 Base36 19ig56

Cryptographic Hash Functions

md5 b785849cce8d3309c68c9e5bae6fd0a8
sha1 e02ec764c6ecf7bb9722a2ce07ab39c81c32497f
sha256 9138951e5b347ce1e6e92c1d4fe4c73934228a7faed134d9112143467bddebd4
sha512 355419dd374092e01c3f5def40a654ec1fda814c7a07f8751136a502f45f54a857ece25801178b9111c6dfe8782a3cb769bfc2d8b0d9c9468bf61c8aabd41143
ripemd-160 969b1dd69c5ef549446365a24a6b0bebaf11f2a1

76443450 as geometric shapes

Circle

Radius = n
Diameter 152886900
Circumference 480308361.87012
Area 1.83582141226E+16

Sphere

Radius = n
Volume 1.8711536311604E+24
Surface area 7.34328564904E+16
Circumference 480308361.87012

Square

Length = n
Perimeter 305773800
Area 5843601047902500
Diagonal 108107363.74459

Cube

Length = n
Surface area 35061606287415000
Volume 4.4670502452528E+23
Space diagonal 132403939.30585

Equilateral Triangle

Length = n
Perimeter 229330350
Area 2.5303534785325E+15
Altitude 66201969.652926

Triangular Pyramid

Length = n
Surface area 2.5303534785325E+15
Volume 5.2644692005322E+22
Height 36035787.914863