49649809 (number)

49649809 is an odd 8-digits composite number following 49649808 and preceding 49649810. In scientific notation, it is written as 4.9649809 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 42479360 positive integers (up to 49649809) that are relatively prime to 49649809.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand eight hundred nine

Notation

Scientific notation 4.9649809 × 10^7
Engineering notation 4.9649809 × 10^6

Prime Factorization of 49649809

Prime Factorization 17 × 11 × 11 × 24137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4513619
Product of the distinct prime numbers

The prime factorization of 49649809 is 17 × 11 × 11 × 24137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 75, 81, 166, 877, 3306, 6196, 15713, 63991, 236771, 800714, 3357528, 7420171, 39417223, 79363342, 380561066, 299489332, 8262155149, 3487361395

Basic calculations (n = 49649809)

Multiplication

n×y
n×2 99299618
n×3 148949427
n×4 198599236
n×5 248249045

Division

n÷y
n÷2 24824904.5
n÷3 16549936.333333
n÷3 12412452.25
n÷5 9929961.8

Exponentiation

ny
n2 2465103533736481
n3 1.2239191961524E+23
n4 6.0767354320401E+30
n5 3.0170875354432E+38

Nth Root

y√n
2√n 7046.2620587089
3√n 367.54105762455
4√n 83.942016051015
5√n 34.608558961548

Divisors of 49649809

1, 11, 17, 121, 187, 2057, 24137, 265507, 410329, 2920577, 4513619, 49649809

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49649808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49649809 can be divided by 12 positive divisors. The sum of these divisors (counting 49649809) is 1, the average is 0.083333333333333.

Base conversion 49649809

Base System Value
2 Binary 10111101011001100010010001
3 Ternary 10110102110201211
4 Quaternary 2331121202101
5 Quinary 100202243214
6 Senary 4532100121
8 Octal 275314221
10 Decimal 49649809
12 Duodecimal 14764641
16 Hexadecimal 2f59891
20 Vigesimal fa64a9
36 Base36 tk61d

Cryptographic Hash Functions

md5 ad91d67fa63637a997d7928d6eb139af
sha1 be7ba72cc24dcd401c3ca1accda78883683db20c
sha256 97daa42ce500b93fe7659558ce3a6c5a67877100c10ae6db0dd39c7dbcf48c9e
sha512 bdd1ba63353ae98f7ccdec7764743d68dbe98697036f87e38af1b85d8a3428f08a16798dd32077a065af724967c07fd3c8faa0067c443df6873605866412896b
ripemd-160 039ed8502f7df589eb6ba9698fb8fdf04333c789

49649809 as geometric shapes

Circle

Radius = n
Diameter 99299618
Circumference 311958950.41307
Area 7.7443511519248E+15

Sphere

Radius = n
Volume 5.1267407402933E+23
Surface area 3.0977404607699E+16
Circumference 311958950.41307

Square

Length = n
Perimeter 198599236
Area 2465103533736481
Diagonal 70215433.257034

Cube

Length = n
Surface area 14790621202418886
Volume 1.2239191961524E+23
Space diagonal 85995991.774091

Equilateral Triangle

Length = n
Perimeter 148949427
Area 1.0674211415873E+15
Altitude 42997995.887045

Triangular Pyramid

Length = n
Surface area 1.0674211415873E+15
Volume 1.4424026053729E+22
Height 23405144.419011