249242586 (number)

249242586 is an even 9-digits composite number following 249242585 and preceding 249242587. In scientific notation, it is written as 2.49242586 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 81942624 positive integers (up to 249242586) that are relatively prime to 249242586.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred forty-two thousand five hundred eighty-six

Notation

Scientific notation 2.49242586 × 10^8
Engineering notation 2.49242586 × 10^6

Prime Factorization of 249242586

Prime Factorization 2 × 3 × 73 × 569047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249242586
Product of the distinct prime numbers

The prime factorization of 249242586 is 2 × 3 × 73 × 569047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 10, 31, 414, 731, 4747, 2906, 2444, 96211, 525588, 384274, 1696170, 4698310, 7179393, 58026849, 960028720, 759512272, 8186150978, 4202959869

Basic calculations (n = 249242586)

Multiplication

n×y
n×2 498485172
n×3 747727758
n×4 996970344
n×5 1246212930

Division

n÷y
n÷2 124621293
n÷3 83080862
n÷3 62310646.5
n÷5 49848517.2

Exponentiation

ny
n2 62121866675967396
n3 1.5483414697465E+25
n4 3.8591263193067E+33
n5 9.6185862352466E+41

Nth Root

y√n
2√n 15787.418598365
3√n 629.32369349232
4√n 125.64799480439
5√n 47.788615621915

Divisors of 249242586

1, 2, 3, 6, 73, 146, 219, 438, 569047, 1138094, 1707141, 3414282, 41540431, 83080862, 124621293, 249242586

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 -249242585
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 249242586 can be divided by 16 positive divisors. The sum of these divisors (counting 249242586) is 1, the average is 0.0625.

Base conversion 249242586

Base System Value
2 Binary 1110110110110010001111011010
3 Ternary 122100222211112220
4 Quaternary 32312302033122
5 Quinary 1002301230321
6 Senary 40422044510
8 Octal 1666621732
10 Decimal 249242586
12 Duodecimal 6b579736
16 Hexadecimal edb23da
20 Vigesimal 3hhf696
36 Base36 44e4t6

Cryptographic Hash Functions

md5 89fc8d0bc4c6b2f2b0303bb05ea00892
sha1 83e43a495f8a682cfe3c9c3430b528b6f17ee773
sha256 2873c72bfe5cce8d62b251ef2413c4a562f7de5c24aa9157b5d380e8b539bf1f
sha512 a0c5d23d8e71f47c1743f4ffc0d9b85314ec83224e949e2676ba92f85e3af09c2ac6587088ff5d3c518061041563f31307ccc022ceb57237f61ee6026df59891
ripemd-160 4d7bf6f934c9a56d1de7391bda291dc277e19fe8

249242586 as geometric shapes

Circle

Radius = n
Diameter 498485172
Circumference 1566037354.2786
Area 1.951615999765E+17

Sphere

Radius = n
Volume 6.4856775821388E+25
Surface area 7.8064639990601E+17
Circumference 1566037354.2786

Square

Length = n
Perimeter 996970344
Area 62121866675967396
Diagonal 352482245.44214

Cube

Length = n
Surface area 372731200055804376
Volume 1.5483414697465E+25
Space diagonal 431700822.36186

Equilateral Triangle

Length = n
Perimeter 747727758
Area 2.6899557335949E+16
Altitude 215850411.18093

Triangular Pyramid

Length = n
Surface area 2.6899557335949E+16
Volume 1.8247379214169E+24
Height 117494081.81405