49778971 (number)

49778971 is an odd 8-digits composite number following 49778970 and preceding 49778972. In scientific notation, it is written as 4.9778971 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 45105000 positive integers (up to 49778971) that are relatively prime to 49778971.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand nine hundred seventy-one

Notation

Scientific notation 4.9778971 × 10^7
Engineering notation 4.9778971 × 10^6

Prime Factorization of 49778971

Prime Factorization 11 × 311 × 14551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778971
Product of the distinct prime numbers

The prime factorization of 49778971 is 11 × 311 × 14551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778971)

Multiplication

n×y
n×2 99557942
n×3 149336913
n×4 199115884
n×5 248894855

Division

n÷y
n÷2 24889485.5
n÷3 16592990.333333
n÷3 12444742.75
n÷5 9955794.2

Exponentiation

ny
n2 2477945953818841
n3 1.2334959977472E+23
n4 6.1402161500472E+30
n5 3.0565364166693E+38

Nth Root

y√n
2√n 7055.4213906754
3√n 367.85949612165
4√n 83.996555826268
5√n 34.626546810862

Divisors of 49778971

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 -49778970
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 49778971 can be divided by 8 positive divisors. The sum of these divisors (counting 49778971) is 1, the average is 0.125.

Base conversion 49778971

Base System Value
2 Binary 10111101111001000100011011
3 Ternary 10110200000220121
4 Quaternary 2331321010123
5 Quinary 100220411341
6 Senary 4534534111
8 Octal 275710433
10 Decimal 49778971
12 Duodecimal 14807337
16 Hexadecimal 2f7911b
20 Vigesimal fb278b
36 Base36 tmxp7

Cryptographic Hash Functions

md5 196778dcf3c44c3cc67e686ebefceab9
sha1 25152284bf0e0a9d33524fab6986d99e985659f5
sha256 47ef0c7daa3dabc44b8d49ad364cfa900222d998591a0355c184a779a2a1f0dc
sha512 bd6ca296f02245a6e29756e5d07a3add3b5e228ad41881b544c29a9f5044bc70fd65ae40690824f05038f61d8457a03cfb0fa8075a4c606bd98f25e98984251a
ripemd-160 6bc5a70a15d0d5c829dd5438c4da7160fe321268

49778971 as geometric shapes

Circle

Radius = n
Diameter 99557942
Circumference 312770499.19372
Area 7.7846968045098E+15

Sphere

Radius = n
Volume 5.1668559530065E+23
Surface area 3.1138787218039E+16
Circumference 312770499.19372

Square

Length = n
Perimeter 199115884
Area 2477945953818841
Diagonal 70398095.909177

Cube

Length = n
Surface area 14867675722913046
Volume 1.2334959977472E+23
Space diagonal 86219706.920498

Equilateral Triangle

Length = n
Perimeter 149336913
Area 1.072982072606E+15
Altitude 43109853.460249

Triangular Pyramid

Length = n
Surface area 1.072982072606E+15
Volume 1.4536889742891E+22
Height 23466031.969726