78384493 (number)

78384493 is an odd 8-digits composite number following 78384492 and preceding 78384494. In scientific notation, it is written as 7.8384493 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 71258620 positive integers (up to 78384493) that are relatively prime to 78384493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8384493 × 10^7
Engineering notation 7.8384493 × 10^6

Prime Factorization of 78384493

Prime Factorization 11 × 7125863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78384493
Product of the distinct prime numbers

The prime factorization of 78384493 is 11 × 7125863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78384493)

Multiplication

n×y
n×2 156768986
n×3 235153479
n×4 313537972
n×5 391922465

Division

n÷y
n÷2 39192246.5
n÷3 26128164.333333
n÷3 19596123.25
n÷5 15676898.6

Exponentiation

ny
n2 6144128742867049
n3 4.8160441643636E+23
n4 3.7750318008925E+31
n5 2.9590395377184E+39

Nth Root

y√n
2√n 8853.5017366012
3√n 427.96677217513
4√n 94.093048290515
5√n 37.918053126874

Divisors of 78384493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78384492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78384493 can be divided by 4 positive divisors. The sum of these divisors (counting 78384493) is 1, the average is 0.25.

Base conversion 78384493

Base System Value
2 Binary 100101011000000110101101101
3 Ternary 12110111100022101
4 Quaternary 10223000311231
5 Quinary 130031300433
6 Senary 11440015101
8 Octal 453006555
10 Decimal 78384493
12 Duodecimal 22301491
16 Hexadecimal 4ac0d6d
20 Vigesimal 149i14d
36 Base36 1ao1v1

Cryptographic Hash Functions

md5 d47c88275d34a30f7ac0c293077c6980
sha1 d701c03f373254df42dc4ba960df94568cb41eb0
sha256 5c441d8a18d007e06d10ed239db966f8d702d23a8c0cd05a08a6ccafd162dafe
sha512 bee6fd78a2045d42d01c99c244b79a12365aa6d9782827fd4bd1b4a05d93a0a3fbbf4dc74858f770acf5b9b6ea72c9586d0cc039e6289787e4f00ba8aeaa1651
ripemd-160 8fffa8a2cb98d39454aac977c17b5950e3962e87

78384493 as geometric shapes

Circle

Radius = n
Diameter 156768986
Circumference 492504294.72832
Area 1.9302349721301E+16

Sphere

Radius = n
Volume 2.0173398621505E+24
Surface area 7.7209398885204E+16
Circumference 492504294.72832

Square

Length = n
Perimeter 313537972
Area 6144128742867049
Diagonal 110852413.08034

Cube

Length = n
Surface area 36864772457202294
Volume 4.8160441643636E+23
Space diagonal 135765924.40153

Equilateral Triangle

Length = n
Perimeter 235153479
Area 2.6604857877225E+15
Altitude 67882962.200763

Triangular Pyramid

Length = n
Surface area 2.6604857877225E+15
Volume 5.6757624785257E+22
Height 36950804.360113