78448967 (number)

78448967 is an odd 8-digits composite number following 78448966 and preceding 78448968. In scientific notation, it is written as 7.8448967 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 74234880 positive integers (up to 78448967) that are relatively prime to 78448967.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-eight thousand nine hundred sixty-seven

Notation

Scientific notation 7.8448967 × 10^7
Engineering notation 7.8448967 × 10^6

Prime Factorization of 78448967

Prime Factorization 19 × 3581 × 1153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78448967
Product of the distinct prime numbers

The prime factorization of 78448967 is 19 × 3581 × 1153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78448967)

Multiplication

n×y
n×2 156897934
n×3 235346901
n×4 313795868
n×5 392244835

Division

n÷y
n÷2 39224483.5
n÷3 26149655.666667
n÷3 19612241.75
n÷5 15689793.4

Exponentiation

ny
n2 6154240423367089
n3 4.8279380388279E+23
n4 3.7874675188606E+31
n5 2.9712291440066E+39

Nth Root

y√n
2√n 8857.1421463133
3√n 428.08407925437
4√n 94.112391034939
5√n 37.924288861802

Divisors of 78448967

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 -78448966
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 78448967 can be divided by 8 positive divisors. The sum of these divisors (counting 78448967) is 1, the average is 0.125.

Base conversion 78448967

Base System Value
2 Binary 100101011010000100101000111
3 Ternary 12110121121202022
4 Quaternary 10223100211013
5 Quinary 130040331332
6 Senary 11441233355
8 Octal 453204507
10 Decimal 78448967
12 Duodecimal 2233285b
16 Hexadecimal 4ad0947
20 Vigesimal 14a6287
36 Base36 1apflz

Cryptographic Hash Functions

md5 2a35e497e9f7860ec381b88ab4aa738c
sha1 786a3a8cd5586f879ca68436808e598614465cba
sha256 4dc566fa18cb65476e6cbad2211dfdc27dd4135a9419611535e45963acb979b9
sha512 4f39b9e93e3c0b6e42d5c9c5e3ebe7467b7a5816363d9e3307e5b2b647d662bec9267729a327ce70a5bf5969d7b03c34e3400e5fb19bd9c3613f4e9de1c053b0
ripemd-160 66da6f7947766f73662d4154417b343db57540c9

78448967 as geometric shapes

Circle

Radius = n
Diameter 156897934
Circumference 492909396.81782
Area 1.9334116502475E+16

Sphere

Radius = n
Volume 2.0223219566358E+24
Surface area 7.7336466009902E+16
Circumference 492909396.81782

Square

Length = n
Perimeter 313795868
Area 6154240423367089
Diagonal 110943593.08556

Cube

Length = n
Surface area 36925442540202534
Volume 4.8279380388279E+23
Space diagonal 135877596.64529

Equilateral Triangle

Length = n
Perimeter 235346901
Area 2.6648642738165E+15
Altitude 67938798.322647

Triangular Pyramid

Length = n
Surface area 2.6648642738165E+15
Volume 5.6897795440062E+22
Height 36981197.695186