78444484 (number)

78444484 is an even 8-digits composite number following 78444483 and preceding 78444485. In scientific notation, it is written as 7.8444484 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 39072584 positive integers (up to 78444484) that are relatively prime to 78444484.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand four hundred eighty-four

Notation

Scientific notation 7.8444484 × 10^7
Engineering notation 7.8444484 × 10^6

Prime Factorization of 78444484

Prime Factorization 2 × 2 × 263 × 74567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39222242
Product of the distinct prime numbers

The prime factorization of 78444484 is 2 × 2 × 263 × 74567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 25, 93, 848, 988, 4137, 9262, 26106, 98883, 235795, 130361, 6703241, 3926712, 10694464, 38101389, 797693171, 111017381, 3944043986, 685518621

Basic calculations (n = 78444484)

Multiplication

n×y
n×2 156888968
n×3 235333452
n×4 313777936
n×5 392222420

Division

n÷y
n÷2 39222242
n÷3 26148161.333333
n÷3 19611121
n÷5 15688896.8

Exponentiation

ny
n2 6153537070026256
n3 4.8271104023308E+23
n4 3.7866018472187E+31
n5 2.9703802801852E+39

Nth Root

y√n
2√n 8856.8890700968
3√n 428.07592474935
4√n 94.111046482848
5√n 37.92385541193

Divisors of 78444484

1, 2, 4, 263, 526, 1052, 74567, 149134, 298268, 19611121, 39222242, 78444484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444484 can be divided by 12 positive divisors. The sum of these divisors (counting 78444484) is 1, the average is 0.083333333333333.

Base conversion 78444484

Base System Value
2 Binary 100101011001111011111000100
3 Ternary 12110121101121021
4 Quaternary 10223033133010
5 Quinary 130040210414
6 Senary 11441200524
8 Octal 453173704
10 Decimal 78444484
12 Duodecimal 22330144
16 Hexadecimal 4acf7c4
20 Vigesimal 14a5b44
36 Base36 1apc5g

Cryptographic Hash Functions

md5 73a35ac760e12f7109632fd969b784f0
sha1 8f37dc747e1dbb6a4c442aac0b49a8434f964a74
sha256 46d85784ed2a9c2de93708f2b2108daacbbed0728520c0a1ddfb46fc80ca4be1
sha512 ccb4553d4e35c73cee989c5ac91cf4d6af69dea0d208f4c0a7fe651cc800bc78e608435d9b8ae2e962ae1f0bbdfbae8eccd391f942bfa0b43892a41f83796e54
ripemd-160 9e772d59642244f603043bea1e32256882edce11

78444484 as geometric shapes

Circle

Radius = n
Diameter 156888968
Circumference 492881229.29808
Area 1.9331906852787E+16

Sphere

Radius = n
Volume 2.0219752770706E+24
Surface area 7.7327627411148E+16
Circumference 492881229.29808

Square

Length = n
Perimeter 313777936
Area 6153537070026256
Diagonal 110937253.16616

Cube

Length = n
Surface area 36921222420157536
Volume 4.8271104023308E+23
Space diagonal 135869831.86152

Equilateral Triangle

Length = n
Perimeter 235333452
Area 2.664559712886E+15
Altitude 67934915.930762

Triangular Pyramid

Length = n
Surface area 2.664559712886E+15
Volume 5.6888041650404E+22
Height 36979084.38872