49408742 (number)

49408742 is an even 8-digits composite number following 49408741 and preceding 49408743. In scientific notation, it is written as 4.9408742 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 24689952 positive integers (up to 49408742) that are relatively prime to 49408742.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred eight thousand seven hundred forty-two

Notation

Scientific notation 4.9408742 × 10^7
Engineering notation 4.9408742 × 10^6

Prime Factorization of 49408742

Prime Factorization 2 × 1987 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49408742
Product of the distinct prime numbers

The prime factorization of 49408742 is 2 × 1987 × 12433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 60, 28, 737, 121, 838, 7885, 79128, 42757, 501328, 376494, 5560315, 4094288, 76196456, 55599030, 404023429, 290999324, 8800747168, 8428159733

Basic calculations (n = 49408742)

Multiplication

n×y
n×2 98817484
n×3 148226226
n×4 197634968
n×5 247043710

Division

n÷y
n÷2 24704371
n÷3 16469580.666667
n÷3 12352185.5
n÷5 9881748.4

Exponentiation

ny
n2 2441223786022564
n3 1.2061779620785E+23
n4 5.9595735734423E+30
n5 2.9445503312023E+38

Nth Root

y√n
2√n 7029.1352241937
3√n 366.9452459601
4√n 83.839938121361
5√n 34.574886195265

Divisors of 49408742

1, 2, 1987, 3974, 12433, 24866, 24704371, 49408742

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 -49408741
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 49408742 can be divided by 8 positive divisors. The sum of these divisors (counting 49408742) is 1, the average is 0.125.

Base conversion 49408742

Base System Value
2 Binary 10111100011110101011100110
3 Ternary 10102222020001102
4 Quaternary 2330132223212
5 Quinary 100122034432
6 Senary 4523000102
8 Octal 274365346
10 Decimal 49408742
12 Duodecimal 14669032
16 Hexadecimal 2f1eae6
20 Vigesimal f8g1h2
36 Base36 tf012

Cryptographic Hash Functions

md5 b3cbf0bd07da442cebe483c12b8bf721
sha1 43c62f9d938837b0b8e4f8f117e7c5cd9d8a812d
sha256 6d15f726b4d76a629542b7495ba7ef851aaec0c1bfe67063a656a02b92473bd3
sha512 f800e7b61f3161d0dd7410eab3d7411d330c46b979206ed821287dad9bd0941d6aecb1708d4163378de8c78389f8180317dbc6a831564c6f870515195d6d08b6
ripemd-160 6f66b8ad5498565436983b7791d16192bba864af

49408742 as geometric shapes

Circle

Radius = n
Diameter 98817484
Circumference 310444281.78063
Area 7.6693307119371E+15

Sphere

Radius = n
Volume 5.0524264327837E+23
Surface area 3.0677322847749E+16
Circumference 310444281.78063

Square

Length = n
Perimeter 197634968
Area 2441223786022564
Diagonal 69874513.036193

Cube

Length = n
Surface area 14647342716135384
Volume 1.2061779620785E+23
Space diagonal 85578451.482062

Equilateral Triangle

Length = n
Perimeter 148226226
Area 1.0570809075092E+15
Altitude 42789225.741031

Triangular Pyramid

Length = n
Surface area 1.0570809075092E+15
Volume 1.4214943605058E+22
Height 23291504.345398