49743487 (number)

49743487 is an odd 8-digits composite number following 49743486 and preceding 49743488. In scientific notation, it is written as 4.9743487 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 48535200 positive integers (up to 49743487) that are relatively prime to 49743487.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred forty-three thousand four hundred eighty-seven

Notation

Scientific notation 4.9743487 × 10^7
Engineering notation 4.9743487 × 10^6

Prime Factorization of 49743487

Prime Factorization 61 × 127 × 6421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49743487
Product of the distinct prime numbers

The prime factorization of 49743487 is 61 × 127 × 6421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49743487)

Multiplication

n×y
n×2 99486974
n×3 149230461
n×4 198973948
n×5 248717435

Division

n÷y
n÷2 24871743.5
n÷3 16581162.333333
n÷3 12435871.75
n÷5 9948697.4

Exponentiation

ny
n2 2474414498919169
n3 1.230860054596E+23
n4 6.1227271124614E+30
n5 3.0456579652327E+38

Nth Root

y√n
2√n 7052.9062803925
3√n 367.77206811149
4√n 83.981582983369
5√n 34.621608826604

Divisors of 49743487

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 -49743486
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 49743487 can be divided by 8 positive divisors. The sum of these divisors (counting 49743487) is 1, the average is 0.125.

Base conversion 49743487

Base System Value
2 Binary 10111101110000011001111111
3 Ternary 10110121020020101
4 Quaternary 2331300121333
5 Quinary 100213242422
6 Senary 4534101531
8 Octal 275603177
10 Decimal 49743487
12 Duodecimal 147aa8a7
16 Hexadecimal 2f7067f
20 Vigesimal fahie7
36 Base36 tm6bj

Cryptographic Hash Functions

md5 60385535057d655a45e4383015105a4b
sha1 0d822122cdbaf6818302b486385b306fab5fd66a
sha256 b601bc8739f4b0c9ea8f18a514cfa20e13c924253be41668a8f5e774497fe4eb
sha512 aec92e232dbd05780ece3decc5f60d5a1be6e5b1a989cf51190d80f9e99fd9e8ef98f03bdf1fb86e0bb67440a9c1ed41ab4ba002e9349966ce832741a24d1be6
ripemd-160 aee389a186756d36b2aa3c62bd15c78725b7cf21

49743487 as geometric shapes

Circle

Radius = n
Diameter 99486974
Circumference 312547546.64628
Area 7.7736024117405E+15

Sphere

Radius = n
Volume 5.1558145401544E+23
Surface area 3.1094409646962E+16
Circumference 312547546.64628

Square

Length = n
Perimeter 198973948
Area 2474414498919169
Diagonal 70347913.95513

Cube

Length = n
Surface area 14846486993515014
Volume 1.230860054596E+23
Space diagonal 86158246.829642

Equilateral Triangle

Length = n
Perimeter 149230461
Area 1.0714529077783E+15
Altitude 43079123.414821

Triangular Pyramid

Length = n
Surface area 1.0714529077783E+15
Volume 1.4505824854941E+22
Height 23449304.65171