78879424 (number)

78879424 is an even 8-digits composite number following 78879423 and preceding 78879425. In scientific notation, it is written as 7.8879424 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 36040704 positive integers (up to 78879424) that are relatively prime to 78879424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8879424 × 10^7
Engineering notation 7.8879424 × 10^6

Prime Factorization of 78879424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1469 × 839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2464982
Product of the distinct prime numbers

The prime factorization of 78879424 is 2 × 2 × 2 × 2 × 2 × 2 × 1469 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 100, 78, 336, 827, 4276, 4090, 76832, 18337, 978343, 206030, 6569196, 2476718, 62259255, 46251316, 410755621, 744220152, 91193946, 411801861

Basic calculations (n = 78879424)

Multiplication

n×y
n×2 157758848
n×3 236638272
n×4 315517696
n×5 394397120

Division

n÷y
n÷2 39439712
n÷3 26293141.333333
n÷3 19719856
n÷5 15775884.8

Exponentiation

ny
n2 6221963530571776
n3 4.9078489944051E+23
n4 3.8712830175765E+31
n5 3.0536457456742E+39

Nth Root

y√n
2√n 8881.4088972415
3√n 428.86563096555
4√n 94.241227163283
5√n 37.965816656243

Divisors of 78879424

1, 2, 4, 8, 16, 32, 64, 839, 1469, 1678, 2938, 3356, 5876, 6712, 11752, 13424, 23504, 26848, 47008, 53696, 94016, 1232491, 2464982, 4929964, 9859928, 19719856, 39439712, 78879424

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879424 can be divided by 28 positive divisors. The sum of these divisors (counting 78879424) is 1, the average is 0.035714285714286.

Base conversion 78879424

Base System Value
2 Binary 100101100111001101011000000
3 Ternary 12111102111020011
4 Quaternary 10230321223000
5 Quinary 130143120144
6 Senary 11454354304
8 Octal 454715300
10 Decimal 78879424
12 Duodecimal 224bb994
16 Hexadecimal 4b39ac0
20 Vigesimal 14cjib4
36 Base36 1aynr4

Cryptographic Hash Functions

md5 152af816e3ea3744a177e9545164cdd4
sha1 e0cb56390abbcf8eb5c8a548d93e5cf050ccc1d2
sha256 6c85bc932be24b76766010f48b4dfe2f6d99b4b6cb15b74dd4586635268d3663
sha512 bdefebcdabcf6a4b030f6da65ff05e59e4bcb8b3341d03f4677df1f16016e8ce792127007160ff4dc836b31b3a8d7707adb7070063d980e3765765841b6bbd39
ripemd-160 b1dec2d054bd7368bd8db1d0e7aa0558b5e42e5c

78879424 as geometric shapes

Circle

Radius = n
Diameter 157758848
Circumference 495614037.91559
Area 1.9546874918548E+16

Sphere

Radius = n
Volume 2.0557949794335E+24
Surface area 7.8187499674192E+16
Circumference 495614037.91559

Square

Length = n
Perimeter 315517696
Area 6221963530571776
Diagonal 111552351.21298

Cube

Length = n
Surface area 37331781183430656
Volume 4.9078489944051E+23
Space diagonal 136623170.03977

Equilateral Triangle

Length = n
Perimeter 236638272
Area 2.6941892394477E+15
Altitude 68311585.019884

Triangular Pyramid

Length = n
Surface area 2.6941892394477E+15
Volume 5.7839555083057E+22
Height 37184117.070993