49045905 (number)

49045905 is an odd 8-digits composite number following 49045904 and preceding 49045906. In scientific notation, it is written as 4.9045905 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 25427520 positive integers (up to 49045905) that are relatively prime to 49045905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9045905 × 10^7
Engineering notation 4.9045905 × 10^6

Prime Factorization of 49045905

Prime Factorization 5 × 81 × 3 × 37 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49045905
Product of the distinct prime numbers

The prime factorization of 49045905 is 5 × 81 × 3 × 37 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 98, 11, 261, 613, 6523, 5838, 17684, 82958, 462467, 857317, 9096519, 3444834, 74522870, 38829161, 578164365, 802275627, 8819753575, 4093641513

Basic calculations (n = 49045905)

Multiplication

n×y
n×2 98091810
n×3 147137715
n×4 196183620
n×5 245229525

Division

n÷y
n÷2 24522952.5
n÷3 16348635
n÷3 12261476.25
n÷5 9809181

Exponentiation

ny
n2 2405500797269025
n3 1.1797996358028E+23
n4 5.7864340856619E+30
n5 2.8380089645414E+38

Nth Root

y√n
2√n 7003.2781609758
3√n 366.04480773642
4√n 83.685591119235
5√n 34.523955688232

Divisors of 49045905

1, 3, 5, 15, 37, 81, 111, 185, 243, 405, 555, 1091, 1215, 2997, 3273, 5455, 8991, 14985, 16365, 40367, 44955, 88371, 121101, 201835, 265113, 441855, 605505, 1325565, 3269727, 9809181, 16348635, 49045905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49045904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49045905 can be divided by 32 positive divisors. The sum of these divisors (counting 49045905) is 1, the average is 0.03125.

Base conversion 49045905

Base System Value
2 Binary 10111011000110000110010001
3 Ternary 10102021210100000
4 Quaternary 2323012012101
5 Quinary 100023432110
6 Senary 4511120213
8 Octal 273060621
10 Decimal 49045905
12 Duodecimal 14513069
16 Hexadecimal 2ec6191
20 Vigesimal f6aef5
36 Base36 t7829

Cryptographic Hash Functions

md5 ecaffec7cbf759ba02af454c1275c600
sha1 0567675e495d9b5f06d638ff5c46cc1f9fae9875
sha256 9c405560e6728ee678351ece585094fab6a5509503322c6cdf07f2e3b3f0f7a9
sha512 61cd6a5ab915055cddc4f9038f85a076d2e3c2fb84ff40be07e201448fc491d800d568f41c6db7c8a6663b2b3f71808d275e6baf1cdbc6933cfd9f783e86683e
ripemd-160 35d5923f1f8528da2682c987abeedd88fb79a272

49045905 as geometric shapes

Circle

Radius = n
Diameter 98091810
Circumference 308164509.67333
Area 7.5571036329048E+15

Sphere

Radius = n
Volume 4.9419331580614E+23
Surface area 3.0228414531619E+16
Circumference 308164509.67333

Square

Length = n
Perimeter 196183620
Area 2405500797269025
Diagonal 69361384.029862

Cube

Length = n
Surface area 14433004783614150
Volume 1.1797996358028E+23
Space diagonal 84949999.363196

Equilateral Triangle

Length = n
Perimeter 147137715
Area 1.0416123996293E+15
Altitude 42474999.681598

Triangular Pyramid

Length = n
Surface area 1.0416123996293E+15
Volume 1.3904072048626E+22
Height 23120461.343287