78384468 (number)

78384468 is an even 8-digits composite number following 78384467 and preceding 78384469. In scientific notation, it is written as 7.8384468 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 26041824 positive integers (up to 78384468) that are relatively prime to 78384468.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-four thousand four hundred sixty-eight

Notation

Scientific notation 7.8384468 × 10^7
Engineering notation 7.8384468 × 10^6

Prime Factorization of 78384468

Prime Factorization 2 × 2 × 3 × 307 × 21277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39192234
Product of the distinct prime numbers

The prime factorization of 78384468 is 2 × 2 × 3 × 307 × 21277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 15, 53, 155, 508, 1318, 5956, 86086, 96662, 42208, 358644, 8698120, 6700208, 77595581, 33891700, 401431651, 426344054, 9935332363, 4450299452

Basic calculations (n = 78384468)

Multiplication

n×y
n×2 156768936
n×3 235153404
n×4 313537872
n×5 391922340

Division

n÷y
n÷2 39192234
n÷3 26128156
n÷3 19596117
n÷5 15676893.6

Exponentiation

ny
n2 6144124823643024
n3 4.8160395562685E+23
n4 3.7750269848506E+31
n5 2.9590348189316E+39

Nth Root

y√n
2√n 8853.5003247303
3√n 427.96672667646
4√n 94.09304078799
5√n 37.918050708152

Divisors of 78384468

1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 21277, 42554, 63831, 85108, 127662, 255324, 6532039, 13064078, 19596117, 26128156, 39192234, 78384468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78384467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78384468 can be divided by 24 positive divisors. The sum of these divisors (counting 78384468) is 1, the average is 0.041666666666667.

Base conversion 78384468

Base System Value
2 Binary 100101011000000110101010100
3 Ternary 12110111100021110
4 Quaternary 10223000311110
5 Quinary 130031300333
6 Senary 11440015020
8 Octal 453006524
10 Decimal 78384468
12 Duodecimal 22301470
16 Hexadecimal 4ac0d54
20 Vigesimal 149i138
36 Base36 1ao1uc

Cryptographic Hash Functions

md5 317bf23c71636696fc08704e330edb31
sha1 3385ab130c95836adc78ab55cc8b0430690df062
sha256 169b0bdd2da18c5f4ad8969c7fb3aa05c1f091fa8e982708592f808cf50693d9
sha512 609085332838343f971a7f57e26229d2c3be1d954d7bdc09d5058f1c2f9fe1cce8fb9e5ba970fa97b053acf1f61639b7ebc0dfe4def5861caac1a5cff617a8cf
ripemd-160 6021a71068be74d07b5269a660514d38aef2d61d

78384468 as geometric shapes

Circle

Radius = n
Diameter 156768936
Circumference 492504137.64869
Area 1.9302337408696E+16

Sphere

Radius = n
Volume 2.0173379319161E+24
Surface area 7.7209349634782E+16
Circumference 492504137.64869

Square

Length = n
Perimeter 313537872
Area 6144124823643024
Diagonal 110852377.725

Cube

Length = n
Surface area 36864748941858144
Volume 4.8160395562685E+23
Space diagonal 135765881.10026

Equilateral Triangle

Length = n
Perimeter 235153404
Area 2.6604840906487E+15
Altitude 67882940.550128

Triangular Pyramid

Length = n
Surface area 2.6604840906487E+15
Volume 5.6757570478335E+22
Height 36950792.575