49673721 (number)

49673721 is an odd 8-digits composite number following 49673720 and preceding 49673722. In scientific notation, it is written as 4.9673721 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 30818304 positive integers (up to 49673721) that are relatively prime to 49673721.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 4.9673721 × 10^7
Engineering notation 4.9673721 × 10^6

Prime Factorization of 49673721

Prime Factorization 3 × 23 × 37 × 19457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49673721
Product of the distinct prime numbers

The prime factorization of 49673721 is 3 × 23 × 37 × 19457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 56, 15, 352, 344, 5395, 9256, 36778, 38207, 765597, 652642, 4106011, 5475347, 19073455, 25271197, 653109941, 687752508, 6247413789, 9742731904

Basic calculations (n = 49673721)

Multiplication

n×y
n×2 99347442
n×3 149021163
n×4 198694884
n×5 248368605

Division

n÷y
n÷2 24836860.5
n÷3 16557907
n÷3 12418430.25
n÷5 9934744.2

Exponentiation

ny
n2 2467478557985841
n3 1.2256884146287E+23
n4 6.0884504341199E+30
n5 3.024359881868E+38

Nth Root

y√n
2√n 7047.9586406278
3√n 367.60005235461
4√n 83.95212112048
5√n 34.611891906826

Divisors of 49673721

1, 3, 23, 37, 69, 111, 851, 2553, 19457, 58371, 447511, 719909, 1342533, 2159727, 16557907, 49673721

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 -49673720
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 49673721 can be divided by 16 positive divisors. The sum of these divisors (counting 49673721) is 1, the average is 0.0625.

Base conversion 49673721

Base System Value
2 Binary 10111101011111010111111001
3 Ternary 10110110200112110
4 Quaternary 2331133113321
5 Quinary 100204024341
6 Senary 4532402533
8 Octal 275372771
10 Decimal 49673721
12 Duodecimal 14776449
16 Hexadecimal 2f5f5f9
20 Vigesimal fa9461
36 Base36 tkohl

Cryptographic Hash Functions

md5 5e56afd506a69f7f21b1d5d82532572c
sha1 4277cf6bdfa3d8265e0c9bcef6d4bde4533519b0
sha256 b74c42cbd949c9e8a2b680c5063580852070bedb3c789372fa512c831a55af85
sha512 4eb3839ed6ca3592cac49611013a415ba58f547624c7c4fd5ebf39bd0e7c868b661bb37793014b0fe3200334009d449d9c19c0e0f8a32da36c944e239ae63f4b
ripemd-160 693251b340cea51014baa029feafee5dcef3168e

49673721 as geometric shapes

Circle

Radius = n
Diameter 99347442
Circumference 312109193.94014
Area 7.7518125106587E+15

Sphere

Radius = n
Volume 5.1341516253169E+23
Surface area 3.1007250042635E+16
Circumference 312109193.94014

Square

Length = n
Perimeter 198694884
Area 2467478557985841
Diagonal 70249249.931737

Cube

Length = n
Surface area 14804871347915046
Volume 1.2256884146287E+23
Space diagonal 86037408.573001

Equilateral Triangle

Length = n
Perimeter 149021163
Area 1.0684495572546E+15
Altitude 43018704.286501

Triangular Pyramid

Length = n
Surface area 1.0684495572546E+15
Volume 1.4444876493429E+22
Height 23416416.643912