49309905 (number)

49309905 is an odd 8-digits composite number following 49309904 and preceding 49309906. In scientific notation, it is written as 4.9309905 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26298608 positive integers (up to 49309905) that are relatively prime to 49309905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9309905 × 10^7
Engineering notation 4.9309905 × 10^6

Prime Factorization of 49309905

Prime Factorization 5 × 3 × 3287327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49309905
Product of the distinct prime numbers

The prime factorization of 49309905 is 5 × 3 × 3287327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 4, 81, 707, 2, 1526, 5178, 36222, 35366, 750467, 991900, 3385903, 4240125, 93075206, 23624875, 267580611, 289504075, 1165621853, 6503833136

Basic calculations (n = 49309905)

Multiplication

n×y
n×2 98619810
n×3 147929715
n×4 197239620
n×5 246549525

Division

n÷y
n÷2 24654952.5
n÷3 16436635
n÷3 12327476.25
n÷5 9861981

Exponentiation

ny
n2 2431466731109025
n3 1.1989539352165E+23
n4 5.91203046449E+30
n5 2.9152166056111E+38

Nth Root

y√n
2√n 7022.1011812705
3√n 366.70040415004
4√n 83.79797838415
5√n 34.561042427797

Divisors of 49309905

1, 3, 5, 15, 3287327, 9861981, 16436635, 49309905

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 -49309904
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 49309905 can be divided by 8 positive divisors. The sum of these divisors (counting 49309905) is 1, the average is 0.125.

Base conversion 49309905

Base System Value
2 Binary 10111100000110100011010001
3 Ternary 10102210012110210
4 Quaternary 2330012203101
5 Quinary 100110404110
6 Senary 4520514333
8 Octal 274064321
10 Decimal 49309905
12 Duodecimal 1461b9a9
16 Hexadecimal 2f068d1
20 Vigesimal f83ef5
36 Base36 tcvrl

Cryptographic Hash Functions

md5 612b032565cefc49c67ca30a2e3aaa10
sha1 9ceb2657c9ae1826721a181f2baac755453810c0
sha256 cc981aff8a40f973bd90fc91945d4ca64f610892d4c3cd1e882d97b25c0f82c3
sha512 daf042003f2602de6fe1a316dee2b0f8c42a97a1490bc810e34a8acb0addc2f3dff0d56954a556d2ee5a3f5ddf5ca9c5169de5b76655ecced73ea224c3ac792a
ripemd-160 65b662eb5871d2e05cbac087a147239e279acc91

49309905 as geometric shapes

Circle

Radius = n
Diameter 98619810
Circumference 309823270.59442
Area 7.6386780199001E+15

Sphere

Radius = n
Volume 5.0221664998248E+23
Surface area 3.05547120796E+16
Circumference 309823270.59442

Square

Length = n
Perimeter 197239620
Area 2431466731109025
Diagonal 69734736.410329

Cube

Length = n
Surface area 14588800386654150
Volume 1.1989539352165E+23
Space diagonal 85407260.776395

Equilateral Triangle

Length = n
Perimeter 147929715
Area 1.0528559787986E+15
Altitude 42703630.388197

Triangular Pyramid

Length = n
Surface area 1.0528559787986E+15
Volume 1.4129807632031E+22
Height 23244912.136776