78397316 (number)

78397316 is an even 8-digits composite number following 78397315 and preceding 78397317. In scientific notation, it is written as 7.8397316 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 38364552 positive integers (up to 78397316) that are relatively prime to 78397316.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-seven thousand three hundred sixteen

Notation

Scientific notation 7.8397316 × 10^7
Engineering notation 7.8397316 × 10^6

Prime Factorization of 78397316

Prime Factorization 2 × 2 × 47 × 417007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39198658
Product of the distinct prime numbers

The prime factorization of 78397316 is 2 × 2 × 47 × 417007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78397316)

Multiplication

n×y
n×2 156794632
n×3 235191948
n×4 313589264
n×5 391986580

Division

n÷y
n÷2 39198658
n÷3 26132438.666667
n÷3 19599329
n÷5 15679463.2

Exponentiation

ny
n2 6146139156003856
n3 4.8184081359321E+23
n4 3.7775026524964E+31
n5 2.961460691386E+39

Nth Root

y√n
2√n 8854.2258837235
3√n 427.99010807778
4√n 94.096896249151
5√n 37.919293656379

Divisors of 78397316

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 -78397315
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 78397316 can be divided by 12 positive divisors. The sum of these divisors (counting 78397316) is 1, the average is 0.083333333333333.

Base conversion 78397316

Base System Value
2 Binary 100101011000011111110000100
3 Ternary 12110111222220022
4 Quaternary 10223003332010
5 Quinary 130032203231
6 Senary 11440154312
8 Octal 453037604
10 Decimal 78397316
12 Duodecimal 22308998
16 Hexadecimal 4ac3f84
20 Vigesimal 149jd5g
36 Base36 1aobr8

Cryptographic Hash Functions

md5 a192b20e35f90b973d3cea8e5326b90b
sha1 fcdcd9290e5be0f2ba643fb17804a3b123320a5b
sha256 c810bf0868016017388563e382c8813cb683f0b3d44d9dc9071ae54efbade78e
sha512 29e51409240c423b51dd8cefaa766c8b72fb44d90a06222384253160d084a9ca2abe47c388655e03e1314a00fbb3049e212ced5789c3800c65eac87fadb0e7d1
ripemd-160 1e0c987077e33e04562393b2d9f062cb5c20d448

78397316 as geometric shapes

Circle

Radius = n
Diameter 156794632
Circumference 492584864.01352
Area 1.9308665620442E+16

Sphere

Radius = n
Volume 2.0183300802455E+24
Surface area 7.7234662481769E+16
Circumference 492584864.01352

Square

Length = n
Perimeter 313589264
Area 6146139156003856
Diagonal 110870547.54085

Cube

Length = n
Surface area 36876834936023136
Volume 4.8184081359321E+23
Space diagonal 135788134.48903

Equilateral Triangle

Length = n
Perimeter 235191948
Area 2.6613563221468E+15
Altitude 67894067.244516

Triangular Pyramid

Length = n
Surface area 2.6613563221468E+15
Volume 5.6785484457367E+22
Height 36956849.180283