49649242 (number)

49649242 is an even 8-digits composite number following 49649241 and preceding 49649243. In scientific notation, it is written as 4.9649242 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 23131440 positive integers (up to 49649242) that are relatively prime to 49649242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9649242 × 10^7
Engineering notation 4.9649242 × 10^6

Prime Factorization of 49649242

Prime Factorization 2 × 19 × 61 × 21419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49649242
Product of the distinct prime numbers

The prime factorization of 49649242 is 2 × 19 × 61 × 21419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 55, 5, 361, 392, 7917, 2849, 12817, 73649, 419422, 86329, 9361062, 7051765, 19609963, 89204590, 567665741, 601449052, 1436428699, 7059249511

Basic calculations (n = 49649242)

Multiplication

n×y
n×2 99298484
n×3 148947726
n×4 198596968
n×5 248246210

Division

n÷y
n÷2 24824621
n÷3 16549747.333333
n÷3 12412310.5
n÷5 9929848.4

Exponentiation

ny
n2 2465047231174564
n3 1.2238772652202E+23
n4 6.0764578519214E+30
n5 3.0169152639284E+38

Nth Root

y√n
2√n 7046.2218244957
3√n 367.53965851495
4√n 83.941776395879
5√n 34.608479915352

Divisors of 49649242

1, 2, 19, 38, 61, 122, 1159, 2318, 21419, 42838, 406961, 813922, 1306559, 2613118, 24824621, 49649242

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 -49649241
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 49649242 can be divided by 16 positive divisors. The sum of these divisors (counting 49649242) is 1, the average is 0.0625.

Base conversion 49649242

Base System Value
2 Binary 10111101011001011001011010
3 Ternary 10110102102221211
4 Quaternary 2331121121122
5 Quinary 100202233432
6 Senary 4532053334
8 Octal 275313132
10 Decimal 49649242
12 Duodecimal 1476424a
16 Hexadecimal 2f5965a
20 Vigesimal fa6322
36 Base36 tk5lm

Cryptographic Hash Functions

md5 0693296bcb4abcded89b7b9d326d978c
sha1 eec788450ae0436d5d8d27d4e669c8269e1e9e31
sha256 f827dcf85efd2c03af490847216b68d4b386df03b854bea21a83f86cdcf089f6
sha512 605d30f4d258e51d44aa48524c1c614c3937de553c3986aa208705c239c07dea267737a6b92e98ec25e556073d0d72c3dc873dbf44c50758ca70a4ba4f480bf4
ripemd-160 6cd1cf99809390afc3c4ea83d9fcad52e467055b

49649242 as geometric shapes

Circle

Radius = n
Diameter 99298484
Circumference 311955387.847
Area 7.7441742722099E+15

Sphere

Radius = n
Volume 5.126565100415E+23
Surface area 3.0976697088839E+16
Circumference 311955387.847

Square

Length = n
Perimeter 198596968
Area 2465047231174564
Diagonal 70214631.397944

Cube

Length = n
Surface area 14790283387047384
Volume 1.2238772652202E+23
Space diagonal 85995009.701283

Equilateral Triangle

Length = n
Perimeter 148947726
Area 1.0673967618628E+15
Altitude 42997504.850641

Triangular Pyramid

Length = n
Surface area 1.0673967618628E+15
Volume 1.4423531892954E+22
Height 23404877.132648