49831431 (number)

49831431 is an odd 8-digits composite number following 49831430 and preceding 49831432. In scientific notation, it is written as 4.9831431 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 30665472 positive integers (up to 49831431) that are relatively prime to 49831431.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred thirty-one thousand four hundred thirty-one

Notation

Scientific notation 4.9831431 × 10^7
Engineering notation 4.9831431 × 10^6

Prime Factorization of 49831431

Prime Factorization 3 × 13 × 1277729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49831431
Product of the distinct prime numbers

The prime factorization of 49831431 is 3 × 13 × 1277729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 68, 11, 241, 330, 7626, 9657, 15873, 81695, 170704, 912914, 9323711, 6449117, 57748401, 85820322, 70300309, 277200563, 343027510, 5065556419

Basic calculations (n = 49831431)

Multiplication

n×y
n×2 99662862
n×3 149494293
n×4 199325724
n×5 249157155

Division

n÷y
n÷2 24915715.5
n÷3 16610477
n÷3 12457857.75
n÷5 9966286.2

Exponentiation

ny
n2 2483171515507761
n3 1.2373999003619E+23
n4 6.1661407754291E+30
n5 3.0726761858708E+38

Nth Root

y√n
2√n 7059.1381201957
3√n 367.98867472629
4√n 84.018677210461
5√n 34.633842033546

Divisors of 49831431

1, 3, 13, 39, 1277729, 3833187, 16610477, 49831431

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 -49831430
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 49831431 can be divided by 8 positive divisors. The sum of these divisors (counting 49831431) is 1, the average is 0.125.

Base conversion 49831431

Base System Value
2 Binary 10111110000101111000000111
3 Ternary 10110202200212120
4 Quaternary 2332011320013
5 Quinary 100224101211
6 Senary 4540021023
8 Octal 276057007
10 Decimal 49831431
12 Duodecimal 14831773
16 Hexadecimal 2f85e07
20 Vigesimal fb8ibb
36 Base36 to26f

Cryptographic Hash Functions

md5 5e5fbe66f6df176ce098508f9e9e798e
sha1 91574c496ef4d5ff4d9ceb6b90fcc118a951d1c7
sha256 bd88dadb3f4be8533314d94bb5a4f7f4c85945ff845a85cd5ae0e2c96b44f379
sha512 c28a2a6887301620af31ff8aabee7a8b2731a175fa2b61f820eff5c59a289bee65b4f832a11d165c059d084bfcf5f0f3c2586d919fb23768a1e5ff15f94048c9
ripemd-160 c0591c83fd6cf1bc50c0642b057dd64efb60e99d

49831431 as geometric shapes

Circle

Radius = n
Diameter 99662862
Circumference 313100115.09493
Area 7.8011133907226E+15

Sphere

Radius = n
Volume 5.1832085820396E+23
Surface area 3.120445356289E+16
Circumference 313100115.09493

Square

Length = n
Perimeter 199325724
Area 2483171515507761
Diagonal 70472285.552659

Cube

Length = n
Surface area 14899029093046566
Volume 1.2373999003619E+23
Space diagonal 86310570.305863

Equilateral Triangle

Length = n
Perimeter 149494293
Area 1.0752448071918E+15
Altitude 43155285.152931

Triangular Pyramid

Length = n
Surface area 1.0752448071918E+15
Volume 1.4582897676424E+22
Height 23490761.850886