78814800 (number)

78814800 is an even 8-digits composite number following 78814799 and preceding 78814801. In scientific notation, it is written as 7.8814800 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 21016320 positive integers (up to 78814800) that are relatively prime to 78814800.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fourteen thousand eight hundred

Notation

Scientific notation 7.8814800 × 10^7
Engineering notation 7.8814800 × 10^6

Prime Factorization of 78814800

Prime Factorization 2 × 2 × 2 × 2 × 45 × 5 × 21893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9851850
Product of the distinct prime numbers

The prime factorization of 78814800 is 2 × 2 × 2 × 2 × 45 × 5 × 21893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 7, 49, 669, 475, 6868, 2512, 58812, 33211, 74379, 467137, 5095267, 2191465, 81535312, 609550, 412672878, 675741238, 4300333004, 8886460076

Basic calculations (n = 78814800)

Multiplication

n×y
n×2 157629600
n×3 236444400
n×4 315259200
n×5 394074000

Division

n÷y
n÷2 39407400
n÷3 26271600
n÷3 19703700
n÷5 15762960

Exponentiation

ny
n2 6211772699040000
n3 4.895796229203E+23
n4 3.8586120064539E+31
n5 3.0411573356626E+39

Nth Root

y√n
2√n 8877.7699902622
3√n 428.74847922803
4√n 94.221918841967
5√n 37.959593721934

Divisors of 78814800

1, 2, 4, 5, 8, 10, 16, 20, 40, 45, 80, 90, 180, 225, 360, 450, 720, 900, 1800, 3600, 21893, 43786, 87572, 109465, 175144, 218930, 350288, 437860, 875720, 985185, 1751440, 1970370, 3940740, 4925925, 7881480, 9851850, 15762960, 19703700, 39407400, 78814800

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78814799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78814800 can be divided by 40 positive divisors. The sum of these divisors (counting 78814800) is 1, the average is 0.025.

Base conversion 78814800

Base System Value
2 Binary 100101100101001111001010000
3 Ternary 12111022012120200
4 Quaternary 10230221321100
5 Quinary 130134033200
6 Senary 11453135200
8 Octal 454517120
10 Decimal 78814800
12 Duodecimal 2248a500
16 Hexadecimal 4b29e50
20 Vigesimal 14cbh00
36 Base36 1ax9w0

Cryptographic Hash Functions

md5 59669ad0cc44f236060d2283998658ec
sha1 95ea4dd00e0daa3f73322fb510c13ac6c2f50e7b
sha256 c86da5f3ce651ef45ced6f9598c0aea808c945f3201de25424895993caeca02b
sha512 3b453e096ce5ebd2949b3b97aa2af2f8d54bad95f0d6cc211f206ab004f12c66d2b7bb6af55366f01e7d6065142b51b31c00311d8af83e2dfb17498f8bf320bd
ripemd-160 9134e97c1e3e5da33215d4d15b9e76cb56de2c4a

78814800 as geometric shapes

Circle

Radius = n
Diameter 157629600
Circumference 495207993.3483
Area 1.9514859477074E+16

Sphere

Radius = n
Volume 2.0507463289516E+24
Surface area 7.8059437908295E+16
Circumference 495207993.3483

Square

Length = n
Perimeter 315259200
Area 6211772699040000
Diagonal 111460959.07572

Cube

Length = n
Surface area 37270636194240000
Volume 4.895796229203E+23
Space diagonal 136511237.98838

Equilateral Triangle

Length = n
Perimeter 236444400
Area 2.6897764799516E+15
Altitude 68255618.99419

Triangular Pyramid

Length = n
Surface area 2.6897764799516E+15
Volume 5.7697511882949E+22
Height 37153653.025241