78444313 (number)

78444313 is an odd 8-digits composite number following 78444312 and preceding 78444314. In scientific notation, it is written as 7.8444313 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 78413668 positive integers (up to 78444313) that are relatively prime to 78444313.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand three hundred thirteen

Notation

Scientific notation 7.8444313 × 10^7
Engineering notation 7.8444313 × 10^6

Prime Factorization of 78444313

Prime Factorization 2819 × 27827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78444313
Product of the distinct prime numbers

The prime factorization of 78444313 is 2819 × 27827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 83, 57, 143, 455, 8027, 3807, 67776, 65420, 663637, 240277, 7952342, 7222020, 12591686, 36603343, 852963475, 289412260, 1223928255, 1140700375

Basic calculations (n = 78444313)

Multiplication

n×y
n×2 156888626
n×3 235332939
n×4 313777252
n×5 392221565

Division

n÷y
n÷2 39222156.5
n÷3 26148104.333333
n÷3 19611078.25
n÷5 15688862.6

Exponentiation

ny
n2 6153510242041969
n3 4.8270788347545E+23
n4 3.7865688298915E+31
n5 2.9703479048806E+39

Nth Root

y√n
2√n 8856.8794165891
3√n 428.07561369695
4√n 94.110995194978
5√n 37.923838877983

Divisors of 78444313

1, 2819, 27827, 78444313

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 -78444312
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 78444313 can be divided by 4 positive divisors. The sum of these divisors (counting 78444313) is 1, the average is 0.25.

Base conversion 78444313

Base System Value
2 Binary 100101011001111011100011001
3 Ternary 12110121101100221
4 Quaternary 10223033130121
5 Quinary 130040204223
6 Senary 11441200041
8 Octal 453173431
10 Decimal 78444313
12 Duodecimal 22330021
16 Hexadecimal 4acf719
20 Vigesimal 14a5afd
36 Base36 1apc0p

Cryptographic Hash Functions

md5 4e8579feb62c13db9b58443919858ee8
sha1 cd080709089b40d80fc3f30837aef7e54a510713
sha256 7111ed4adf00589984850ac5ea97c272b22f1e1cff7c439bf4e353478339d1fa
sha512 226afba1dd5660e0ade706d14dff4334a9c7d4f517b0b4023732bef9f973d1d47fc86998d1f8222145b792c57818211e2811b96de3a2bc241070a6fb6284b8f6
ripemd-160 410810b087535bc6e5610bfe1a1928cec21b9b75

78444313 as geometric shapes

Circle

Radius = n
Diameter 156888626
Circumference 492880154.8734
Area 1.9331822570189E+16

Sphere

Radius = n
Volume 2.0219620540751E+24
Surface area 7.7327290280754E+16
Circumference 492880154.8734

Square

Length = n
Perimeter 313777252
Area 6153510242041969
Diagonal 110937011.33564

Cube

Length = n
Surface area 36921061452251814
Volume 4.8270788347545E+23
Space diagonal 135869535.68084

Equilateral Triangle

Length = n
Perimeter 235332939
Area 2.664548096028E+15
Altitude 67934767.840418

Triangular Pyramid

Length = n
Surface area 2.664548096028E+15
Volume 5.6887669622949E+22
Height 36979003.778547