78479966 (number)

78479966 is an even 8-digits composite number following 78479965 and preceding 78479967. In scientific notation, it is written as 7.8479966 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 39227400 positive integers (up to 78479966) that are relatively prime to 78479966.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred seventy-nine thousand nine hundred sixty-six

Notation

Scientific notation 7.8479966 × 10^7
Engineering notation 7.8479966 × 10^6

Prime Factorization of 78479966

Prime Factorization 2 × 5701 × 6883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78479966
Product of the distinct prime numbers

The prime factorization of 78479966 is 2 × 5701 × 6883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78479966)

Multiplication

n×y
n×2 156959932
n×3 235439898
n×4 313919864
n×5 392399830

Division

n÷y
n÷2 39239983
n÷3 26159988.666667
n÷3 19619991.5
n÷5 15695993.2

Exponentiation

ny
n2 6159105063361156
n3 4.8336635596301E+23
n4 3.7934575181521E+31
n5 2.9771041704702E+39

Nth Root

y√n
2√n 8858.8919171644
3√n 428.14045743824
4√n 94.121686752652
5√n 37.927285534167

Divisors of 78479966

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 -78479965
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 78479966 can be divided by 8 positive divisors. The sum of these divisors (counting 78479966) is 1, the average is 0.125.

Base conversion 78479966

Base System Value
2 Binary 100101011011000001001011110
3 Ternary 12110200012021102
4 Quaternary 10223120021132
5 Quinary 130042324331
6 Senary 11442033102
8 Octal 453301136
10 Decimal 78479966
12 Duodecimal 22348792
16 Hexadecimal 4ad825e
20 Vigesimal 14a9ji6
36 Base36 1aq3j2

Cryptographic Hash Functions

md5 d18a0c30fb9d16dc36cf46f154c22758
sha1 159b0231b9b67383a497d1e43775a363908d9d84
sha256 aa1621e6519ba9d4be41bfb5fbd0ec8a43b60f2a0dea2b0cc52b99edb6f577ed
sha512 8b2ce2c79f4d2bbf365a09fad71bcf67309e436faecc52a24ee566253e7bfced413b4184d10510469c80c9fb37d4c83dc7b56e6d8a97b2c5c856022da43c5293
ripemd-160 be464f9329f61e08ef79c90ff2eca98633932ac7

78479966 as geometric shapes

Circle

Radius = n
Diameter 156959932
Circumference 493104169.27915
Area 1.9349399219743E+16

Sphere

Radius = n
Volume 2.0247202571812E+24
Surface area 7.7397596878972E+16
Circumference 493104169.27915

Square

Length = n
Perimeter 313919864
Area 6159105063361156
Diagonal 110987432.29178

Cube

Length = n
Surface area 36954630380166936
Volume 4.8336635596301E+23
Space diagonal 135931288.48828

Equilateral Triangle

Length = n
Perimeter 235439898
Area 2.6669707247241E+15
Altitude 67965644.244139

Triangular Pyramid

Length = n
Surface area 2.6669707247241E+15
Volume 5.6965271349813E+22
Height 36995810.763926