49285905 (number)

49285905 is an odd 8-digits composite number following 49285904 and preceding 49285906. In scientific notation, it is written as 4.9285905 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24902208 positive integers (up to 49285905) that are relatively prime to 49285905.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred eighty-five thousand nine hundred five

Notation

Scientific notation 4.9285905 × 10^7
Engineering notation 4.9285905 × 10^6

Prime Factorization of 49285905

Prime Factorization 5 × 3 × 19 × 172933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49285905
Product of the distinct prime numbers

The prime factorization of 49285905 is 5 × 3 × 19 × 172933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 89, 72, 993, 99, 6825, 7394, 78474, 33687, 916389, 838103, 8565725, 6496828, 90020784, 98148196, 442667892, 531031533, 699179869, 7742766179

Basic calculations (n = 49285905)

Multiplication

n×y
n×2 98571810
n×3 147857715
n×4 197143620
n×5 246429525

Division

n÷y
n÷2 24642952.5
n÷3 16428635
n÷3 12321476.25
n÷5 9857181

Exponentiation

ny
n2 2429100431669025
n3 1.197204131107E+23
n4 5.9005289071346E+30
n5 2.9081290716679E+38

Nth Root

y√n
2√n 7020.3920830677
3√n 366.64090131166
4√n 83.787780034249
5√n 34.557677478903

Divisors of 49285905

1, 3, 5, 15, 19, 57, 95, 285, 172933, 518799, 864665, 2593995, 3285727, 9857181, 16428635, 49285905

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 -49285904
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 49285905 can be divided by 16 positive divisors. The sum of these divisors (counting 49285905) is 1, the average is 0.0625.

Base conversion 49285905

Base System Value
2 Binary 10111100000000101100010001
3 Ternary 10102201222112220
4 Quaternary 2330000230101
5 Quinary 100104122110
6 Senary 4520211253
8 Octal 274005421
10 Decimal 49285905
12 Duodecimal 14609b29
16 Hexadecimal 2f00b11
20 Vigesimal f80ef5
36 Base36 tcd8x

Cryptographic Hash Functions

md5 cb44e13d0c57ea5636946ddaf5bf14ad
sha1 9ed92f417bb15570ad18adbca3622af96c95f736
sha256 de3667377b6376a868d46506896b7dbc9270f21d781b34d1bbd600a1c2511fec
sha512 aa42fa74010f3945e9d5df0aa532a2461391bebf7b11b3cbd27c9bf3f419ca3dcae36d0698bf835d42356a86f9c06cc41f497fca50785e27d33a5347c6472ffb
ripemd-160 ced60c11f5d95f9b22019fc1bbce66922893e4de

49285905 as geometric shapes

Circle

Radius = n
Diameter 98571810
Circumference 309672474.14705
Area 7.6312440709632E+15

Sphere

Radius = n
Volume 5.0148369375107E+23
Surface area 3.0524976283853E+16
Circumference 309672474.14705

Square

Length = n
Perimeter 197143620
Area 2429100431669025
Diagonal 69700795.284832

Cube

Length = n
Surface area 14574602590014150
Volume 1.197204131107E+23
Space diagonal 85365691.557013

Equilateral Triangle

Length = n
Perimeter 147857715
Area 1.0518313410846E+15
Altitude 42682845.778506

Triangular Pyramid

Length = n
Surface area 1.0518313410846E+15
Volume 1.4109185992838E+22
Height 23233598.428277