49788894 (number)

49788894 is an even 8-digits composite number following 49788893 and preceding 49788895. In scientific notation, it is written as 4.9788894 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 16596296 positive integers (up to 49788894) that are relatively prime to 49788894.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred eighty-eight thousand eight hundred ninety-four

Notation

Scientific notation 4.9788894 × 10^7
Engineering notation 4.9788894 × 10^6

Prime Factorization of 49788894

Prime Factorization 2 × 3 × 8298149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49788894
Product of the distinct prime numbers

The prime factorization of 49788894 is 2 × 3 × 8298149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49788894)

Multiplication

n×y
n×2 99577788
n×3 149366682
n×4 199155576
n×5 248944470

Division

n÷y
n÷2 24894447
n÷3 16596298
n÷3 12447223.5
n÷5 9957778.8

Exponentiation

ny
n2 2478933965743236
n3 1.2342338045339E+23
n4 6.1451136065155E+30
n5 3.0595840997276E+38

Nth Root

y√n
2√n 7056.1245737303
3√n 367.88393768257
4√n 84.000741507026
5√n 34.627927200304

Divisors of 49788894

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 -49788893
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 49788894 can be divided by 8 positive divisors. The sum of these divisors (counting 49788894) is 1, the average is 0.125.

Base conversion 49788894

Base System Value
2 Binary 10111101111011011111011110
3 Ternary 10110200112112010
4 Quaternary 2331323133132
5 Quinary 100221221034
6 Senary 4535052050
8 Octal 275733736
10 Decimal 49788894
12 Duodecimal 14811026
16 Hexadecimal 2f7b7de
20 Vigesimal fb3c4e
36 Base36 tn5cu

Cryptographic Hash Functions

md5 abd2adf092dc086310c5c2cf5364fbf7
sha1 1d84226f3b0e87453d2ef8f327f959532f33d23a
sha256 97088cd44dba9edc9ccfdc67059a40b7f125c3cdb831f1abe14ad091712d98ed
sha512 ea03b30a22ff72039075cc5e2650fc6bc0a8d51a736373f87c687b94c7e07595264c4ea341a1191fc05a096dc949cec228b9e37b0b1c3cb33470662c7db10e16
ripemd-160 d7f81d6d8e91b35c898e979382296bd813af2e9e

49788894 as geometric shapes

Circle

Radius = n
Diameter 99577788
Circumference 312832847.24152
Area 7.7878007355132E+15

Sphere

Radius = n
Volume 5.1699464708478E+23
Surface area 3.1151202942053E+16
Circumference 312832847.24152

Square

Length = n
Perimeter 199155576
Area 2478933965743236
Diagonal 70412129.150356

Cube

Length = n
Surface area 14873603794459416
Volume 1.2342338045339E+23
Space diagonal 86236894.060661

Equilateral Triangle

Length = n
Perimeter 149366682
Area 1.0734098943189E+15
Altitude 43118447.030331

Triangular Pyramid

Length = n
Surface area 1.0734098943189E+15
Volume 1.454558487926E+22
Height 23470709.716785