78889329 (number)

78889329 is an odd 8-digits composite number following 78889328 and preceding 78889330. In scientific notation, it is written as 7.8889329 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 52316928 positive integers (up to 78889329) that are relatively prime to 78889329.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand three hundred twenty-nine

Notation

Scientific notation 7.8889329 × 10^7
Engineering notation 7.8889329 × 10^6

Prime Factorization of 78889329

Prime Factorization 9 × 3 × 15139 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78889329
Product of the distinct prime numbers

The prime factorization of 78889329 is 9 × 3 × 15139 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889329)

Multiplication

n×y
n×2 157778658
n×3 236667987
n×4 315557316
n×5 394446645

Division

n÷y
n÷2 39444664.5
n÷3 26296443
n÷3 19722332.25
n÷5 15777865.8

Exponentiation

ny
n2 6223526230070241
n3 4.9096980830414E+23
n4 3.8732278736372E+31
n5 3.0555634801534E+39

Nth Root

y√n
2√n 8881.9665052284
3√n 428.88358130066
4√n 94.244185524776
5√n 37.966770092533

Divisors of 78889329

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 -78889328
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 78889329 can be divided by 16 positive divisors. The sum of these divisors (counting 78889329) is 1, the average is 0.0625.

Base conversion 78889329

Base System Value
2 Binary 100101100111100000101110001
3 Ternary 12111102222211000
4 Quaternary 10230330011301
5 Quinary 130143424304
6 Senary 11454512213
8 Octal 454740561
10 Decimal 78889329
12 Duodecimal 22505669
16 Hexadecimal 4b3c171
20 Vigesimal 14d1369
36 Base36 1ayve9

Cryptographic Hash Functions

md5 681df032808e2148f7b9758cb6993b4b
sha1 bb65017e9683d383dfe4b0ee7f3a1713daa92f50
sha256 f2e6b61cc7f5002c1663f71f449b06102e1971c072b69e8754a2d23d1132810c
sha512 23d506e5a619ac4228197c51be4b0a325700ce12417d06ccde16d9917d0b67b4b7649b4f24f03cca4f2b77ad61e55ff1eaf481dde4bfa8944e7e6e42ae6a84a9
ripemd-160 0e37a783029afe995f5dffc36dd8e07542d9bab6

78889329 as geometric shapes

Circle

Radius = n
Diameter 157778658
Circumference 495676272.86606
Area 1.9551784283812E+16

Sphere

Radius = n
Volume 2.0565695238702E+24
Surface area 7.8207137135248E+16
Circumference 495676272.86606

Square

Length = n
Perimeter 315557316
Area 6223526230070241
Diagonal 111566358.99831

Cube

Length = n
Surface area 37341157380421446
Volume 4.9096980830414E+23
Space diagonal 136640326.00302

Equilateral Triangle

Length = n
Perimeter 236667987
Area 2.6948659081798E+15
Altitude 68320163.001508

Triangular Pyramid

Length = n
Surface area 2.6948659081798E+15
Volume 5.786134680162E+22
Height 37188786.332771