249540384 (number)

249540384 is an even 9-digits composite number following 249540383 and preceding 249540385. In scientific notation, it is written as 2.49540384 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 82809600 positive integers (up to 249540384) that are relatively prime to 249540384.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred forty thousand three hundred eighty-four

Notation

Scientific notation 2.49540384 × 10^8
Engineering notation 2.49540384 × 10^6

Prime Factorization of 249540384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 229 × 11351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15596274
Product of the distinct prime numbers

The prime factorization of 249540384 is 2 × 2 × 2 × 2 × 2 × 3 × 229 × 11351. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 28, 75, 858, 675, 7727, 8022, 81138, 8871, 356125, 851583, 2974396, 9837903, 6563135, 79839874, 641138176, 501596914, 142847556, 8100235759

Basic calculations (n = 249540384)

Multiplication

n×y
n×2 499080768
n×3 748621152
n×4 998161536
n×5 1247701920

Division

n÷y
n÷2 124770192
n÷3 83180128
n÷3 62385096
n÷5 49908076.8

Exponentiation

ny
n2 62270403246867456
n3 1.5538980338058E+25
n4 3.8776031205275E+33
n5 9.6761857169603E+41

Nth Root

y√n
2√n 15796.847280391
3√n 629.57423487499
4√n 125.68550942886
5√n 47.800029849105

Divisors of 249540384

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 11351, 21984, 22702, 34053, 45404, 68106, 90808, 136212, 181616, 272424, 363232, 544848, 1089696, 2599379, 5198758, 7798137, 10397516, 15596274, 20795032, 31192548, 41590064, 62385096, 83180128, 124770192, 249540384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249540383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249540384 can be divided by 48 positive divisors. The sum of these divisors (counting 249540384) is 1, the average is 0.020833333333333.

Base conversion 249540384

Base System Value
2 Binary 1110110111111010111100100000
3 Ternary 122101112222001110
4 Quaternary 32313322330200
5 Quinary 1002340243014
6 Senary 40432303320
8 Octal 1667727440
10 Decimal 249540384
12 Duodecimal 6b6a1b40
16 Hexadecimal edfaf20
20 Vigesimal 3hjcaj4
36 Base36 44kilc

Cryptographic Hash Functions

md5 ff3d68d8495c04e66f6d2089bac394f9
sha1 599956de898cd7b887710da851be0fed4eefad9f
sha256 d78cff1e464354af6c7857de8c84064320d3df512c4ace9d2d54b001537ae867
sha512 304c960e725f14dc45bae9c0716a1e0aadebdb42949395baaca50ca3109a6749416d7be0424ea3bedf6d9504fc1e34c7571da41693daeb1d09a6aa78434f656d
ripemd-160 0cb1a1995c59be85b97f935640fec11d32a87ddc

249540384 as geometric shapes

Circle

Radius = n
Diameter 499080768
Circumference 1567908474.2968
Area 1.9562824137643E+17

Sphere

Radius = n
Volume 6.5089528632426E+25
Surface area 7.8251296550573E+17
Circumference 1567908474.2968

Square

Length = n
Perimeter 998161536
Area 62270403246867456
Diagonal 352903395.41259

Cube

Length = n
Surface area 373622419481204736
Volume 1.5538980338058E+25
Space diagonal 432216623.62825

Equilateral Triangle

Length = n
Perimeter 748621152
Area 2.6963875557844E+16
Altitude 216108311.81412

Triangular Pyramid

Length = n
Surface area 2.6963875557844E+16
Volume 1.8312863949609E+24
Height 117634465.13753