49742765 (number)

49742765 is an odd 8-digits composite number following 49742764 and preceding 49742766. In scientific notation, it is written as 4.9742765 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 37355520 positive integers (up to 49742765) that are relatively prime to 49742765.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred forty-two thousand seven hundred sixty-five

Notation

Scientific notation 4.9742765 × 10^7
Engineering notation 4.9742765 × 10^6

Prime Factorization of 49742765

Prime Factorization 5 × 17 × 761 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49742765
Product of the distinct prime numbers

The prime factorization of 49742765 is 5 × 17 × 761 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49742765)

Multiplication

n×y
n×2 99485530
n×3 149228295
n×4 198971060
n×5 248713825

Division

n÷y
n÷2 24871382.5
n÷3 16580921.666667
n÷3 12435691.25
n÷5 9948553

Exponentiation

ny
n2 2474342669845225
n3 1.2308064595558E+23
n4 6.1223716478168E+30
n5 3.0454369412001E+38

Nth Root

y√n
2√n 7052.8550956333
3√n 367.77028876486
4√n 83.981278244816
5√n 34.621508323209

Divisors of 49742765

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 -49742764
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 49742765 can be divided by 16 positive divisors. The sum of these divisors (counting 49742765) is 1, the average is 0.0625.

Base conversion 49742765

Base System Value
2 Binary 10111101110000001110101101
3 Ternary 10110121012020122
4 Quaternary 2331300032231
5 Quinary 100213232030
6 Senary 4534054325
8 Octal 275601655
10 Decimal 49742765
12 Duodecimal 147aa3a5
16 Hexadecimal 2f703ad
20 Vigesimal fahgi5
36 Base36 tm5rh

Cryptographic Hash Functions

md5 8e200f6a793a93a3e38e1214eda864a9
sha1 448e68a06a73f86393fd74fea55af65221c5a672
sha256 0d6148c12f0d865a3f03dfff8f9713236e37ccd16885e270e6cb4f2ad1ff2bc4
sha512 8e7b3163aafae2ff130a4e81fdf89193bca185685719e3127f3fd1c033a1d99a350067a9036186e7acc6e39eb6581ecda2de4a76f90491ebb5e5ece69ad53b0a
ripemd-160 e195c486177c3412c58883e3a9442f4f43cb043e

49742765 as geometric shapes

Circle

Radius = n
Diameter 99485530
Circumference 312543010.18649
Area 7.7733767540495E+15

Sphere

Radius = n
Volume 5.1555900417753E+23
Surface area 3.1093507016198E+16
Circumference 312543010.18649

Square

Length = n
Perimeter 198971060
Area 2474342669845225
Diagonal 70346892.892938

Cube

Length = n
Surface area 14846056019071350
Volume 1.2308064595558E+23
Space diagonal 86156996.288959

Equilateral Triangle

Length = n
Perimeter 149228295
Area 1.0714218048769E+15
Altitude 43078498.144479

Triangular Pyramid

Length = n
Surface area 1.0714218048769E+15
Volume 1.4505193231336E+22
Height 23448964.297646