78843228 (number)

78843228 is an even 8-digits composite number following 78843227 and preceding 78843229. In scientific notation, it is written as 7.8843228 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25009600 positive integers (up to 78843228) that are relatively prime to 78843228.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty-three thousand two hundred twenty-eight

Notation

Scientific notation 7.8843228 × 10^7
Engineering notation 7.8843228 × 10^6

Prime Factorization of 78843228

Prime Factorization 2 × 2 × 3 × 29 × 71 × 3191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39421614
Product of the distinct prime numbers

The prime factorization of 78843228 is 2 × 2 × 3 × 29 × 71 × 3191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78843228)

Multiplication

n×y
n×2 157686456
n×3 236529684
n×4 315372912
n×5 394216140

Division

n÷y
n÷2 39421614
n÷3 26281076
n÷3 19710807
n÷5 15768645.6

Exponentiation

ny
n2 6216254601459984
n3 4.9010957884896E+23
n4 3.8641821270172E+31
n5 3.0466459247395E+39

Nth Root

y√n
2√n 8879.3709236635
3√n 428.80002198661
4√n 94.230414005582
5√n 37.962331684023

Divisors of 78843228

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 -78843227
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 78843228 can be divided by 48 positive divisors. The sum of these divisors (counting 78843228) is 1, the average is 0.020833333333333.

Base conversion 78843228

Base System Value
2 Binary 100101100110000110101011100
3 Ternary 12111100122120120
4 Quaternary 10230300311130
5 Quinary 130140440403
6 Senary 11453514540
8 Octal 454606534
10 Decimal 78843228
12 Duodecimal 224a2a50
16 Hexadecimal 4b30d5c
20 Vigesimal 14cf818
36 Base36 1axvto

Cryptographic Hash Functions

md5 5841b4afdf9bf8d1a87011b8ee7939cf
sha1 06eb565c175a09f5bf1dd8a074fca290435757cf
sha256 71944d4e24fca58c4da7e52d1a4cb8af849c99bb57c3713f9e2027e7186b8adf
sha512 4cb3dffe78d06a195f301b94751d09e0534eb7649630dcde4144d4c7d05cd52e4a0029b5fdbbdd706bffb11a37e5da725a0ff433975df1826c019a83b79b0ac5
ripemd-160 39889f1b2508ec091658909fec3eae57d46a1a97

78843228 as geometric shapes

Circle

Radius = n
Diameter 157686456
Circumference 495386611.74021
Area 1.952893978879E+16

Sphere

Radius = n
Volume 2.0529662031545E+24
Surface area 7.8115759155162E+16
Circumference 495386611.74021

Square

Length = n
Perimeter 315372912
Area 6216254601459984
Diagonal 111501162.33887

Cube

Length = n
Surface area 37297527608759904
Volume 4.9010957884896E+23
Space diagonal 136560476.72874

Equilateral Triangle

Length = n
Perimeter 236529684
Area 2.6917172006281E+15
Altitude 68280238.364369

Triangular Pyramid

Length = n
Surface area 2.6917172006281E+15
Volume 5.7759967788097E+22
Height 37167054.112958