78814140 (number)

78814140 is an even 8-digits composite number following 78814139 and preceding 78814141. In scientific notation, it is written as 7.8814140 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 21017088 positive integers (up to 78814140) that are relatively prime to 78814140.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fourteen thousand one hundred forty

Notation

Scientific notation 7.8814140 × 10^7
Engineering notation 7.8814140 × 10^6

Prime Factorization of 78814140

Prime Factorization 2 × 2 × 3 × 5 × 1313569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39407070
Product of the distinct prime numbers

The prime factorization of 78814140 is 2 × 2 × 3 × 5 × 1313569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 43, 41, 181, 512, 3475, 4795, 76732, 34488, 87807, 359553, 3376269, 7818794, 19537463, 75573922, 162255445, 773868110, 1529145851, 7903725327

Basic calculations (n = 78814140)

Multiplication

n×y
n×2 157628280
n×3 236442420
n×4 315256560
n×5 394070700

Division

n÷y
n÷2 39407070
n÷3 26271380
n÷3 19703535
n÷5 15762828

Exponentiation

ny
n2 6211668663939600
n3 4.8956732371335E+23
n4 3.8584827590569E+31
n5 3.041030003599E+39

Nth Root

y√n
2√n 8877.7328186874
3√n 428.74728243595
4√n 94.221721586306
5√n 37.959530146525

Divisors of 78814140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1313569, 2627138, 3940707, 5254276, 6567845, 7881414, 13135690, 15762828, 19703535, 26271380, 39407070, 78814140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78814139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78814140 can be divided by 24 positive divisors. The sum of these divisors (counting 78814140) is 1, the average is 0.041666666666667.

Base conversion 78814140

Base System Value
2 Binary 100101100101001101110111100
3 Ternary 12111022011200020
4 Quaternary 10230221232330
5 Quinary 130134023030
6 Senary 11453132140
8 Octal 454515674
10 Decimal 78814140
12 Duodecimal 2248a050
16 Hexadecimal 4b29bbc
20 Vigesimal 14cbf70
36 Base36 1ax9do

Cryptographic Hash Functions

md5 2afaefa0894e28021476a3d5a79ef0df
sha1 9bf8fe9fd48cf36768f897836c6009be0924e605
sha256 b47acff078dccb62cf4df696acc2f10f0bfa5e6e084f2687a131310477c964db
sha512 f420ce8f4515b6b61872626dc67711e151cc72142c4216e4efc2b2cda1ca2f8b79e23d996f50bb05fe68049e465a2722d20333084610197d2b3c9e766d2247ed
ripemd-160 c8756bf1dec1456c7d78265fd8175f6aae7d4cdc

78814140 as geometric shapes

Circle

Radius = n
Diameter 157628280
Circumference 495203846.44599
Area 1.9514532641167E+16

Sphere

Radius = n
Volume 2.050694810154E+24
Surface area 7.8058130564666E+16
Circumference 495203846.44599

Square

Length = n
Perimeter 315256560
Area 6211668663939600
Diagonal 111460025.69477

Cube

Length = n
Surface area 37270011983637600
Volume 4.8956732371335E+23
Space diagonal 136510094.83485

Equilateral Triangle

Length = n
Perimeter 236442420
Area 2.6897314314317E+15
Altitude 68255047.417423

Triangular Pyramid

Length = n
Surface area 2.6897314314317E+15
Volume 5.769606240751E+22
Height 37153341.898257