249530423 (number)

249530423 is an odd 9-digits composite number following 249530422 and preceding 249530424. In scientific notation, it is written as 2.49530423 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 245619360 positive integers (up to 249530423) that are relatively prime to 249530423.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred thirty thousand four hundred twenty-three

Notation

Scientific notation 2.49530423 × 10^8
Engineering notation 2.49530423 × 10^6

Prime Factorization of 249530423

Prime Factorization 71 × 709 × 4957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249530423
Product of the distinct prime numbers

The prime factorization of 249530423 is 71 × 709 × 4957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 67, 30, 731, 763, 4355, 5721, 60221, 40810, 956046, 63227, 4347783, 453878, 16463705, 55509442, 622156420, 116308112, 6118556650, 1985897738

Basic calculations (n = 249530423)

Multiplication

n×y
n×2 499060846
n×3 748591269
n×4 998121692
n×5 1247652115

Division

n÷y
n÷2 124765211.5
n÷3 83176807.666667
n÷3 62382605.75
n÷5 49906084.6

Exponentiation

ny
n2 62265432002558929
n3 1.5537119585876E+25
n4 3.8769840224653E+33
n5 9.6742546309001E+41

Nth Root

y√n
2√n 15796.531992814
3√n 629.56585777747
4√n 125.68425515081
5√n 47.799648232557

Divisors of 249530423

1, 71, 709, 4957, 50339, 351947, 3514513, 249530423

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 -249530422
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 249530423 can be divided by 8 positive divisors. The sum of these divisors (counting 249530423) is 1, the average is 0.125.

Base conversion 249530423

Base System Value
2 Binary 1110110111111000100000110111
3 Ternary 122101112110101112
4 Quaternary 32313320200313
5 Quinary 1002334433143
6 Senary 40432145235
8 Octal 1667704067
10 Decimal 249530423
12 Duodecimal 6b69821b
16 Hexadecimal edf8837
20 Vigesimal 3hjb613
36 Base36 44kawn

Cryptographic Hash Functions

md5 5fa4f181725f726090882a8df597752d
sha1 45727dbaca75c354bc5a5ee7f364da54b252362a
sha256 f1468c3dd655c24471cbb3cc6c812a37b6a9ee99876718a2883a71e9516a3207
sha512 e2d9c9c89e9c160b054da999f82559bf959af79983408064f69813774c48bb03641ed062b72de6d5392b545f2df9ffffd04aa0b13a2e2895fe8dc27b0748b2ba
ripemd-160 62d5e1d157641fe74df7e897e2a5de3076862d47

249530423 as geometric shapes

Circle

Radius = n
Diameter 499060846
Circumference 1567845887.4879
Area 1.9561262375183E+17

Sphere

Radius = n
Volume 6.5081734331913E+25
Surface area 7.8245049500734E+17
Circumference 1567845887.4879

Square

Length = n
Perimeter 998121692
Area 62265432002558929
Diagonal 352889308.4313

Cube

Length = n
Surface area 373592592015353574
Volume 1.5537119585876E+25
Space diagonal 432199370.67015

Equilateral Triangle

Length = n
Perimeter 748591269
Area 2.6961722945914E+16
Altitude 216099685.33508

Triangular Pyramid

Length = n
Surface area 2.6961722945914E+16
Volume 1.8310671032132E+24
Height 117629769.4771