78804924 (number)

78804924 is an even 8-digits composite number following 78804923 and preceding 78804925. In scientific notation, it is written as 7.8804924 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 23486400 positive integers (up to 78804924) that are relatively prime to 78804924.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred four thousand nine hundred twenty-four

Notation

Scientific notation 7.8804924 × 10^7
Engineering notation 7.8804924 × 10^6

Prime Factorization of 78804924

Prime Factorization 2 × 2 × 3 × 11 × 61 × 9787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39402462
Product of the distinct prime numbers

The prime factorization of 78804924 is 2 × 2 × 3 × 11 × 61 × 9787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78804924)

Multiplication

n×y
n×2 157609848
n×3 236414772
n×4 315219696
n×5 394024620

Division

n÷y
n÷2 39402462
n÷3 26268308
n÷3 19701231
n÷5 15760984.8

Exponentiation

ny
n2 6210216046645776
n3 4.893956035795E+23
n4 3.8566783346017E+31
n5 3.0392524305073E+39

Nth Root

y√n
2√n 8877.2137520733
3√n 428.73057016841
4√n 94.218967050554
5√n 37.958642358131

Divisors of 78804924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78804923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78804924 can be divided by 48 positive divisors. The sum of these divisors (counting 78804924) is 1, the average is 0.020833333333333.

Base conversion 78804924

Base System Value
2 Binary 100101100100111011110111100
3 Ternary 12111021201000220
4 Quaternary 10230213132330
5 Quinary 130133224144
6 Senary 11453021340
8 Octal 454473674
10 Decimal 78804924
12 Duodecimal 22484850
16 Hexadecimal 4b277bc
20 Vigesimal 14cac64
36 Base36 1ax29o

Cryptographic Hash Functions

md5 1cb64801d52776fe4a1914af300b23a6
sha1 221d8ebba725cc61367f9a6f66541d3748cb8ae8
sha256 1402d5a36205387a58d4f6d9e9a491322ee87b3978fce5edffb46efd7b60e66c
sha512 3ce679ab88033221c0a1e296c79c238a447debd8d7faae438c3ae11f42df1df202575100338e9c180675c08b839e1906a978bb543df5355810ada42e7ae87ad6
ripemd-160 41d846e634731b47b439f7289d8b730608900883

78804924 as geometric shapes

Circle

Radius = n
Diameter 157609848
Circumference 495145940.6102
Area 1.9509969109348E+16

Sphere

Radius = n
Volume 2.0499755105393E+24
Surface area 7.8039876437391E+16
Circumference 495145940.6102

Square

Length = n
Perimeter 315219696
Area 6210216046645776
Diagonal 111446992.30258

Cube

Length = n
Surface area 37261296279874656
Volume 4.893956035795E+23
Space diagonal 136494132.2546

Equilateral Triangle

Length = n
Perimeter 236414772
Area 2.6891024296925E+15
Altitude 68247066.127302

Triangular Pyramid

Length = n
Surface area 2.6891024296925E+15
Volume 5.7675824995658E+22
Height 37148997.434194