249540464 (number)

249540464 is an even 9-digits composite number following 249540463 and preceding 249540465. In scientific notation, it is written as 2.49540464 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 124702272 positive integers (up to 249540464) that are relatively prime to 249540464.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred forty thousand four hundred sixty-four

Notation

Scientific notation 2.49540464 × 10^8
Engineering notation 2.49540464 × 10^6

Prime Factorization of 249540464

Prime Factorization 2 × 2 × 2 × 2 × 2683 × 5813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31192558
Product of the distinct prime numbers

The prime factorization of 249540464 is 2 × 2 × 2 × 2 × 2683 × 5813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 56, 54, 16, 651, 7314, 7011, 23704, 12406, 994583, 270101, 4928697, 3555918, 7102938, 32946873, 205099706, 905808869, 3074523786, 6435265891

Basic calculations (n = 249540464)

Multiplication

n×y
n×2 499080928
n×3 748621392
n×4 998161856
n×5 1247702320

Division

n÷y
n÷2 124770232
n÷3 83180154.666667
n÷3 62385116
n÷5 49908092.8

Exponentiation

ny
n2 62270443173335296
n3 1.553899528296E+25
n4 3.8776080930036E+33
n5 9.6762012273827E+41

Nth Root

y√n
2√n 15796.849812542
3√n 629.57430215326
4√n 125.68551950222
5√n 47.800032913941

Divisors of 249540464

1, 2, 4, 8, 16, 2683, 5366, 5813, 10732, 11626, 21464, 23252, 42928, 46504, 93008, 15596279, 31192558, 62385116, 124770232, 249540464

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249540463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249540464 can be divided by 20 positive divisors. The sum of these divisors (counting 249540464) is 1, the average is 0.05.

Base conversion 249540464

Base System Value
2 Binary 1110110111111010111101110000
3 Ternary 122101112222011102
4 Quaternary 32313322331300
5 Quinary 1002340243324
6 Senary 40432303532
8 Octal 1667727560
10 Decimal 249540464
12 Duodecimal 6b6a1ba8
16 Hexadecimal edfaf70
20 Vigesimal 3hjcb34
36 Base36 44kink

Cryptographic Hash Functions

md5 a5a31e08482fb086926e8b2e4c73d0ba
sha1 a50741d9c1935e9898253f26dcbd654558ffec33
sha256 b9a1eb8c98ba48055d09272268e4a69a546bc0da1fa74b6e342978fde4440745
sha512 26aa207c9814efb3ac6922920da64ddb3df989792e97de32e5cdab5a488ed4160e952b33ba4691ae035f70d9d452b64ed5b82c84a9dbc9c57fd75ae576cb3366
ripemd-160 bc5ccdeed58e36b25e5a92d5f326ae3497ab3368

249540464 as geometric shapes

Circle

Radius = n
Diameter 499080928
Circumference 1567908976.9516
Area 1.9562836680913E+17

Sphere

Radius = n
Volume 6.5089591233484E+25
Surface area 7.8251346723652E+17
Circumference 1567908976.9516

Square

Length = n
Perimeter 998161856
Area 62270443173335296
Diagonal 352903508.54968

Cube

Length = n
Surface area 373622659040011776
Volume 1.553899528296E+25
Space diagonal 432216762.19231

Equilateral Triangle

Length = n
Perimeter 748621392
Area 2.6963892846512E+16
Altitude 216108381.09616

Triangular Pyramid

Length = n
Surface area 2.6963892846512E+16
Volume 1.8312881562344E+24
Height 117634502.84989