78384294 (number)

78384294 is an even 8-digits composite number following 78384293 and preceding 78384295. In scientific notation, it is written as 7.8384294 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 26128080 positive integers (up to 78384294) that are relatively prime to 78384294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8384294 × 10^7
Engineering notation 7.8384294 × 10^6

Prime Factorization of 78384294

Prime Factorization 2 × 27 × 1451561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78384294
Product of the distinct prime numbers

The prime factorization of 78384294 is 2 × 27 × 1451561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78384294)

Multiplication

n×y
n×2 156768588
n×3 235152882
n×4 313537176
n×5 391921470

Division

n÷y
n÷2 39192147
n÷3 26128098
n÷3 19596073.5
n÷5 15676858.8

Exponentiation

ny
n2 6144097545878436
n3 4.8160074840081E+23
n4 3.7749934653269E+31
n5 2.9590019763427E+39

Nth Root

y√n
2√n 8853.490498103
3√n 427.96641000545
4√n 94.092988570366
5√n 37.918033873831

Divisors of 78384294

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 -78384293
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 78384294 can be divided by 8 positive divisors. The sum of these divisors (counting 78384294) is 1, the average is 0.125.

Base conversion 78384294

Base System Value
2 Binary 100101011000000110010100110
3 Ternary 12110111100001000
4 Quaternary 10223000302212
5 Quinary 130031244134
6 Senary 11440014130
8 Octal 453006246
10 Decimal 78384294
12 Duodecimal 22301346
16 Hexadecimal 4ac0ca6
20 Vigesimal 149i0ee
36 Base36 1ao1pi

Cryptographic Hash Functions

md5 01ada11421d611d685e17a821717a6a8
sha1 423cc8a2d3a172fc2b8d7c15761617263d761825
sha256 a65d9bbe72b1c1f76480518f4a73793bc2250dee5b5494fbbfb0454cea280a2c
sha512 8768990c4e05bb7c4ccac7a4cffdc873ba94d556ea2a024259f294377634019566f93c8817a72d32e5666c46f775f9fb462343244c4d115b7573182297880982
ripemd-160 c3ba409906d0f0c21c9feffc42de6d8fdbbcbe37

78384294 as geometric shapes

Circle

Radius = n
Diameter 156768588
Circumference 492503044.37445
Area 1.9302251713071E+16

Sphere

Radius = n
Volume 2.0173244975191E+24
Surface area 7.7209006852283E+16
Circumference 492503044.37445

Square

Length = n
Perimeter 313537176
Area 6144097545878436
Diagonal 110852131.65184

Cube

Length = n
Surface area 36864585275270616
Volume 4.8160074840081E+23
Space diagonal 135765579.72342

Equilateral Triangle

Length = n
Perimeter 235152882
Area 2.6604722790302E+15
Altitude 67882789.861708

Triangular Pyramid

Length = n
Surface area 2.6604722790302E+15
Volume 5.6757192503122E+22
Height 36950710.550613