49897782 (number)

49897782 is an even 8-digits composite number following 49897781 and preceding 49897783. In scientific notation, it is written as 4.9897782 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 15120000 positive integers (up to 49897782) that are relatively prime to 49897782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9897782 × 10^7
Engineering notation 4.9897782 × 10^6

Prime Factorization of 49897782

Prime Factorization 2 × 33 × 27 × 28001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49897782
Product of the distinct prime numbers

The prime factorization of 49897782 is 2 × 33 × 27 × 28001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49897782)

Multiplication

n×y
n×2 99795564
n×3 149693346
n×4 199591128
n×5 249488910

Division

n÷y
n÷2 24948891
n÷3 16632594
n÷3 12474445.5
n÷5 9979556.4

Exponentiation

ny
n2 2489788648519524
n3 1.242349312099E+23
n4 6.1990475142967E+30
n5 3.0931872147602E+38

Nth Root

y√n
2√n 7063.8362098792
3√n 368.15192903643
4√n 84.046631163177
5√n 34.643060179868

Divisors of 49897782

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 -49897781
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 49897782 can be divided by 16 positive divisors. The sum of these divisors (counting 49897782) is 1, the average is 0.0625.

Base conversion 49897782

Base System Value
2 Binary 10111110010110000100110110
3 Ternary 10110220001220000
4 Quaternary 2332112010312
5 Quinary 100233212112
6 Senary 4541252130
8 Octal 276260466
10 Decimal 49897782
12 Duodecimal 14864046
16 Hexadecimal 2f96136
20 Vigesimal fbh492
36 Base36 tphdi

Cryptographic Hash Functions

md5 75ce125a9ff90b2c7a0ca68d3c8b634d
sha1 1e1569bc050d3511d327b781eaf2372fe0604651
sha256 82b93efb902687c0b6967b6486f6f617886d1e2b48525a74c283b8e29b4548f0
sha512 6b5c8ee28ba9c500e2beac28b50cb741e858bac183b1d974f76fa425885670a1c4f6c3f941beb6e79a096197d0d9f24e01234ff67602d8dbf4535b12eae198eb
ripemd-160 2cca1a08261c6e2576af36be522fbb0b9e231b15

49897782 as geometric shapes

Circle

Radius = n
Diameter 99795564
Circumference 313517010.72325
Area 7.8219017271802E+15

Sphere

Radius = n
Volume 5.2039406294435E+23
Surface area 3.1287606908721E+16
Circumference 313517010.72325

Square

Length = n
Perimeter 199591128
Area 2489788648519524
Diagonal 70566120.036736

Cube

Length = n
Surface area 14938731891117144
Volume 1.242349312099E+23
Space diagonal 86425493.608996

Equilateral Triangle

Length = n
Perimeter 149693346
Area 1.078110109836E+15
Altitude 43212746.804498

Triangular Pyramid

Length = n
Surface area 1.078110109836E+15
Volume 1.4641227053128E+22
Height 23522040.012245