49777749 (number)

49777749 is an odd 8-digits composite number following 49777748 and preceding 49777750. In scientific notation, it is written as 4.9777749 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 28159200 positive integers (up to 49777749) that are relatively prime to 49777749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9777749 × 10^7
Engineering notation 4.9777749 × 10^6

Prime Factorization of 49777749

Prime Factorization 9 × 7 × 101 × 7823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49777749
Product of the distinct prime numbers

The prime factorization of 49777749 is 9 × 7 × 101 × 7823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49777749)

Multiplication

n×y
n×2 99555498
n×3 149333247
n×4 199110996
n×5 248888745

Division

n÷y
n÷2 24888874.5
n÷3 16592583
n÷3 12444437.25
n÷5 9955549.8

Exponentiation

ny
n2 2477824295507001
n3 1.2334051584785E+23
n4 6.1396132394048E+30
n5 3.0561612678817E+38

Nth Root

y√n
2√n 7055.334790072
3√n 367.85648596178
4√n 83.996040323768
5√n 34.626376803106

Divisors of 49777749

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 -49777748
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 49777749 can be divided by 16 positive divisors. The sum of these divisors (counting 49777749) is 1, the average is 0.0625.

Base conversion 49777749

Base System Value
2 Binary 10111101111000110001010101
3 Ternary 10110122222020100
4 Quaternary 2331320301111
5 Quinary 100220341444
6 Senary 4534524313
8 Octal 275706125
10 Decimal 49777749
12 Duodecimal 14806699
16 Hexadecimal 2f78c55
20 Vigesimal fb2479
36 Base36 tmwr9

Cryptographic Hash Functions

md5 f6cefe2e5a58fb538065fbee4b89a578
sha1 cf3308ed05b6891a808c76e2b54e1608c987032f
sha256 9108380fbaeca531f35336b1a368f1d43339424a1baad72d44781905e3a4f389
sha512 7fbc0e6fa86ea47529016802866ab0bdbe327ff15366d4731feb9f0ac45b53424dfc8a591cc9ae3f5645eb2a169dd3ce9538889e47aa8828bf3b6541195cbced
ripemd-160 41f2d304a8060d3e84389e90ee3739af1028ecbc

49777749 as geometric shapes

Circle

Radius = n
Diameter 99555498
Circumference 312762821.14127
Area 7.7843146036511E+15

Sphere

Radius = n
Volume 5.1664754463677E+23
Surface area 3.1137258414604E+16
Circumference 312762821.14127

Square

Length = n
Perimeter 199110996
Area 2477824295507001
Diagonal 70396367.740204

Cube

Length = n
Surface area 14866945773042006
Volume 1.2334051584785E+23
Space diagonal 86217590.354411

Equilateral Triangle

Length = n
Perimeter 149333247
Area 1.0729293930117E+15
Altitude 43108795.177205

Triangular Pyramid

Length = n
Surface area 1.0729293930117E+15
Volume 1.4535819191844E+22
Height 23465455.913401