78473432 (number)

78473432 is an even 8-digits composite number following 78473431 and preceding 78473433. In scientific notation, it is written as 7.8473432 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 39049920 positive integers (up to 78473432) that are relatively prime to 78473432.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred seventy-three thousand four hundred thirty-two

Notation

Scientific notation 7.8473432 × 10^7
Engineering notation 7.8473432 × 10^6

Prime Factorization of 78473432

Prime Factorization 2 × 2 × 2 × 211 × 46489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19618358
Product of the distinct prime numbers

The prime factorization of 78473432 is 2 × 2 × 2 × 211 × 46489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 58, 38, 264, 573, 7841, 7465, 16752, 27891, 927650, 860267, 6831483, 347768, 33688342, 97814214, 77623718, 236019714, 4460999184, 560898725

Basic calculations (n = 78473432)

Multiplication

n×y
n×2 156946864
n×3 235420296
n×4 313893728
n×5 392367160

Division

n÷y
n÷2 39236716
n÷3 26157810.666667
n÷3 19618358
n÷5 15694686.4

Exponentiation

ny
n2 6158079529858624
n3 4.8324563523695E+23
n4 3.7921943496064E+31
n5 2.9758650542462E+39

Nth Root

y√n
2√n 8858.5231274745
3√n 428.12857522366
4√n 94.119727621123
5√n 37.926653971362

Divisors of 78473432

1, 2, 4, 8, 211, 422, 844, 1688, 46489, 92978, 185956, 371912, 9809179, 19618358, 39236716, 78473432

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 -78473431
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 78473432 can be divided by 16 positive divisors. The sum of these divisors (counting 78473432) is 1, the average is 0.0625.

Base conversion 78473432

Base System Value
2 Binary 100101011010110100011011000
3 Ternary 12110122212022102
4 Quaternary 10223112203120
5 Quinary 130042122212
6 Senary 11441542532
8 Octal 453264330
10 Decimal 78473432
12 Duodecimal 22344a48
16 Hexadecimal 4ad68d8
20 Vigesimal 14a93bc
36 Base36 1apyhk

Cryptographic Hash Functions

md5 79faea96a70dfd9a3078324ecdabe0ab
sha1 1d65857442e0b6d80de8a18341d1d243ff4721ba
sha256 68e08c844b425f352603022f249baec08958dfc7e83f94f787e8e8ec08ae44e8
sha512 c79ff80225aa138445a80dfeb66a4a35bc35b8b2bf7999084b649c15f59c2fb41c00e117a97b3b548b68de39ab1f514713edc03c56162243686b9d8c874d0fa5
ripemd-160 c9c7e6f540b27beeacf5082c1e563e32d3b4744d

78473432 as geometric shapes

Circle

Radius = n
Diameter 156946864
Circumference 493063114.94636
Area 1.9346177411226E+16

Sphere

Radius = n
Volume 2.0242145833863E+24
Surface area 7.7384709644902E+16
Circumference 493063114.94636

Square

Length = n
Perimeter 313893728
Area 6158079529858624
Diagonal 110978191.82036

Cube

Length = n
Surface area 36948477179151744
Volume 4.8324563523695E+23
Space diagonal 135919971.2683

Equilateral Triangle

Length = n
Perimeter 235420296
Area 2.6665266556913E+15
Altitude 67959985.634151

Triangular Pyramid

Length = n
Surface area 2.6665266556913E+15
Volume 5.6951044275808E+22
Height 36992730.606788