78808216 (number)

78808216 is an even 8-digits composite number following 78808215 and preceding 78808217. In scientific notation, it is written as 7.8808216 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 39343200 positive integers (up to 78808216) that are relatively prime to 78808216.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eight thousand two hundred sixteen

Notation

Scientific notation 7.8808216 × 10^7
Engineering notation 7.8808216 × 10^6

Prime Factorization of 78808216

Prime Factorization 2 × 2 × 2 × 677 × 14551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19702054
Product of the distinct prime numbers

The prime factorization of 78808216 is 2 × 2 × 2 × 677 × 14551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 99, 94, 316, 42, 1985, 1454, 95789, 44796, 766330, 469241, 2428705, 8914386, 60197043, 63524727, 767320573, 142580799, 3310207202, 5797985571

Basic calculations (n = 78808216)

Multiplication

n×y
n×2 157616432
n×3 236424648
n×4 315232864
n×5 394041080

Division

n÷y
n÷2 39404108
n÷3 26269405.333333
n÷3 19702054
n÷5 15761643.2

Exponentiation

ny
n2 6210734909102656
n3 4.894569382353E+23
n4 3.8573228111146E+31
n5 3.0398872928005E+39

Nth Root

y√n
2√n 8877.3991686755
3√n 428.7365400212
4√n 94.21995101185
5√n 37.958959489996

Divisors of 78808216

1, 2, 4, 8, 677, 1354, 2708, 5416, 14551, 29102, 58204, 116408, 9851027, 19702054, 39404108, 78808216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78808215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78808216 can be divided by 16 positive divisors. The sum of these divisors (counting 78808216) is 1, the average is 0.0625.

Base conversion 78808216

Base System Value
2 Binary 100101100101000010010011000
3 Ternary 12111021212112211
4 Quaternary 10230220102120
5 Quinary 130133330331
6 Senary 11453044504
8 Octal 454502230
10 Decimal 78808216
12 Duodecimal 22486734
16 Hexadecimal 4b28498
20 Vigesimal 14cb0ag
36 Base36 1ax4t4

Cryptographic Hash Functions

md5 db00cdcbd7109aaecc43fd627c12c0f7
sha1 94e8d4f012a7b67649959c5d15b2b7f6b15b8119
sha256 36e9b0e370fff27d884fabd2f22d55538c43843d0f9712ab47e84c377535a6a4
sha512 0f188e8e12ec4873a32db0a2f6ddc15955e446ede846ed48619da2d7768bda67201cb1d391e0a26728cb329e480d651a3dfbeca0934297fd89cf8bb079cca9aa
ripemd-160 19ff3bc5295b6508f494794550cd248b75332d83

78808216 as geometric shapes

Circle

Radius = n
Diameter 157616432
Circumference 495166624.85624
Area 1.9511599163831E+16

Sphere

Radius = n
Volume 2.0502324285448E+24
Surface area 7.8046396655322E+16
Circumference 495166624.85624

Square

Length = n
Perimeter 315232864
Area 6210734909102656
Diagonal 111451647.89363

Cube

Length = n
Surface area 37264409454615936
Volume 4.894569382353E+23
Space diagonal 136499834.16586

Equilateral Triangle

Length = n
Perimeter 236424648
Area 2.6893271037269E+15
Altitude 68249917.082931

Triangular Pyramid

Length = n
Surface area 2.6893271037269E+15
Volume 5.7683053354165E+22
Height 37150549.297876