78394676 (number)

78394676 is an even 8-digits composite number following 78394675 and preceding 78394677. In scientific notation, it is written as 7.8394676 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 38285688 positive integers (up to 78394676) that are relatively prime to 78394676.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-four thousand six hundred seventy-six

Notation

Scientific notation 7.8394676 × 10^7
Engineering notation 7.8394676 × 10^6

Prime Factorization of 78394676

Prime Factorization 2 × 2 × 43 × 455783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39197338
Product of the distinct prime numbers

The prime factorization of 78394676 is 2 × 2 × 43 × 455783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78394676)

Multiplication

n×y
n×2 156789352
n×3 235184028
n×4 313578704
n×5 391973380

Division

n÷y
n÷2 39197338
n÷3 26131558.666667
n÷3 19598669
n÷5 15678935.2

Exponentiation

ny
n2 6145725225144976
n3 4.8179213781027E+23
n4 3.7769938542983E+31
n5 2.9609620946171E+39

Nth Root

y√n
2√n 8854.0768011126
3√n 427.98530388879
4√n 94.096104069789
5√n 37.919038269362

Divisors of 78394676

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 -78394675
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 78394676 can be divided by 12 positive divisors. The sum of these divisors (counting 78394676) is 1, the average is 0.083333333333333.

Base conversion 78394676

Base System Value
2 Binary 100101011000011010100110100
3 Ternary 12110111212021112
4 Quaternary 10223003110310
5 Quinary 130032112201
6 Senary 11440134152
8 Octal 453032464
10 Decimal 78394676
12 Duodecimal 22307358
16 Hexadecimal 4ac3534
20 Vigesimal 149j6dg
36 Base36 1ao9pw

Cryptographic Hash Functions

md5 006c6aee1533a637cb08404e08e39562
sha1 d080b5e5ea9c91d0c6dc8ec6dc2c37fa14abd1ed
sha256 80d21f17528e6a9c6ea3fc4861155fbede8f3b277636e981227ffaed75289fdf
sha512 eb667702d756e2be550ff04b34f5decf4cc1b2315409285c84c07f93db4b4653a9aba79e008c5a09aed386ed3af86a44f09cdf4283327b6b9e03f1021eeb49cb
ripemd-160 bcfb4b769ae586d0b3f8c7f978d1e33d0b88f033

78394676 as geometric shapes

Circle

Radius = n
Diameter 156789352
Circumference 492568276.4043
Area 1.9307365218297E+16

Sphere

Radius = n
Volume 2.0181261876027E+24
Surface area 7.7229460873188E+16
Circumference 492568276.4043

Square

Length = n
Perimeter 313578704
Area 6145725225144976
Diagonal 110866814.01704

Cube

Length = n
Surface area 36874351350869856
Volume 4.8179213781027E+23
Space diagonal 135783561.8749

Equilateral Triangle

Length = n
Perimeter 235184028
Area 2.6611770848272E+15
Altitude 67891780.93745

Triangular Pyramid

Length = n
Surface area 2.6611770848272E+15
Volume 5.6779747961334E+22
Height 36955604.672348