78493313 (number)

78493313 is an odd 8-digits composite number following 78493312 and preceding 78493314. In scientific notation, it is written as 7.8493313 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 73605240 positive integers (up to 78493313) that are relatively prime to 78493313.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-three thousand three hundred thirteen

Notation

Scientific notation 7.8493313 × 10^7
Engineering notation 7.8493313 × 10^6

Prime Factorization of 78493313

Prime Factorization 19 × 1957 × 2111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78493313
Product of the distinct prime numbers

The prime factorization of 78493313 is 19 × 1957 × 2111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78493313)

Multiplication

n×y
n×2 156986626
n×3 235479939
n×4 313973252
n×5 392466565

Division

n÷y
n÷2 39246656.5
n÷3 26164437.666667
n÷3 19623328.25
n÷5 15698662.6

Exponentiation

ny
n2 6161200185715969
n3 4.8361301463306E+23
n4 3.7960387728466E+31
n5 2.9796365955719E+39

Nth Root

y√n
2√n 8859.6451960561
3√n 428.16472718529
4√n 94.125688289946
5√n 37.928575496619

Divisors of 78493313

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78493312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78493313 can be divided by 8 positive divisors. The sum of these divisors (counting 78493313) is 1, the average is 0.125.

Base conversion 78493313

Base System Value
2 Binary 100101011011011011010000001
3 Ternary 12110200212120202
4 Quaternary 10223123122001
5 Quinary 130043241223
6 Senary 11442214545
8 Octal 453333201
10 Decimal 78493313
12 Duodecimal 22354455
16 Hexadecimal 4adb681
20 Vigesimal 14abd5d
36 Base36 1aqdtt

Cryptographic Hash Functions

md5 b872ec234c6b4362cb2a6d30909b2a75
sha1 5ef300ca51abd33053c22d5cd19509cb5b5c8b12
sha256 e4cad31f24d2431cb034f7e86e3488300381eefee4e64b74d74a32c98388f0f3
sha512 cd9c2042c3a5abd4b988988e561579cfda3dbc762524c793d48ba42d97351c51f4feeb8ff7cb32749e682ee3e649fcedef8beb81e624b3ef8a18c1ccce4544f0
ripemd-160 132d9c3783804b658983dbeeee7bcb1e0ac1e18c

78493313 as geometric shapes

Circle

Radius = n
Diameter 156986626
Circumference 493188030.95345
Area 1.9355981240741E+16

Sphere

Radius = n
Volume 2.0257534586022E+24
Surface area 7.7423924962965E+16
Circumference 493188030.95345

Square

Length = n
Perimeter 313973252
Area 6161200185715969
Diagonal 111006307.8002

Cube

Length = n
Surface area 36967201114295814
Volume 4.8361301463306E+23
Space diagonal 135954406.17041

Equilateral Triangle

Length = n
Perimeter 235479939
Area 2.6678779393157E+15
Altitude 67977203.085203

Triangular Pyramid

Length = n
Surface area 2.6678779393157E+15
Volume 5.6994340352851E+22
Height 37002102.600065