49455439 (number)

49455439 is an odd 8-digits composite number following 49455438 and preceding 49455440. In scientific notation, it is written as 4.9455439 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 44722200 positive integers (up to 49455439) that are relatively prime to 49455439.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred fifty-five thousand four hundred thirty-nine

Notation

Scientific notation 4.9455439 × 10^7
Engineering notation 4.9455439 × 10^6

Prime Factorization of 49455439

Prime Factorization 11 × 191 × 23539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49455439
Product of the distinct prime numbers

The prime factorization of 49455439 is 11 × 191 × 23539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 66, 65, 873, 178, 7202, 8722, 8611, 5003, 956944, 586407, 1456534, 305945, 68850042, 37689525, 437207725, 498479032, 368925620, 3797158725

Basic calculations (n = 49455439)

Multiplication

n×y
n×2 98910878
n×3 148366317
n×4 197821756
n×5 247277195

Division

n÷y
n÷2 24727719.5
n÷3 16485146.333333
n÷3 12363859.75
n÷5 9891087.8

Exponentiation

ny
n2 2445840446682721
n3 1.2096011301465E+23
n4 5.9821354906291E+30
n5 2.9584913684654E+38

Nth Root

y√n
2√n 7032.4561143316
3√n 367.06081151946
4√n 83.859740724209
5√n 34.581419182622

Divisors of 49455439

1, 11, 191, 2101, 23539, 258929, 4495949, 49455439

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 -49455438
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 49455439 can be divided by 8 positive divisors. The sum of these divisors (counting 49455439) is 1, the average is 0.125.

Base conversion 49455439

Base System Value
2 Binary 10111100101010000101001111
3 Ternary 10110001121002221
4 Quaternary 2330222011033
5 Quinary 100130033224
6 Senary 4524000211
8 Octal 274520517
10 Decimal 49455439
12 Duodecimal 14690067
16 Hexadecimal 2f2a14f
20 Vigesimal f91ibj
36 Base36 tg027

Cryptographic Hash Functions

md5 0afdcba1cea07a3fc55fd91e238fcf22
sha1 ae9f6bdb1d40222388bf406c8f844fed3d1d6c4e
sha256 05669c3260b7eb9c99a3a4a064a3725db3631dbbe8b53e11fd189bf10ff68b9d
sha512 b81e1adf9b800a8fd8074aeaf37529d5950c80bc51f4f29868beb41001a99e537c86f45c1d3e3deaebb076bc13e0d868beeb034f4458db95d6dd4afc4c55f2ec
ripemd-160 c85a2b941c088287b34bf9ec2d85147005d32623

49455439 as geometric shapes

Circle

Radius = n
Diameter 98910878
Circumference 310737687.68492
Area 7.6838343791512E+15

Sphere

Radius = n
Volume 5.0667653656562E+23
Surface area 3.0735337516605E+16
Circumference 310737687.68492

Square

Length = n
Perimeter 197821756
Area 2445840446682721
Diagonal 69940552.566915

Cube

Length = n
Surface area 14675042680096326
Volume 1.2096011301465E+23
Space diagonal 85659333.058623

Equilateral Triangle

Length = n
Perimeter 148366317
Area 1.0590799802154E+15
Altitude 42829666.529312

Triangular Pyramid

Length = n
Surface area 1.0590799802154E+15
Volume 1.4255286027625E+22
Height 23313517.522305