249763742 (number)

249763742 is an even 9-digits composite number following 249763741 and preceding 249763743. In scientific notation, it is written as 2.49763742 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 124613992 positive integers (up to 249763742) that are relatively prime to 249763742.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred sixty-three thousand seven hundred forty-two

Notation

Scientific notation 2.49763742 × 10^8
Engineering notation 2.49763742 × 10^6

Prime Factorization of 249763742

Prime Factorization 2 × 467 × 267413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249763742
Product of the distinct prime numbers

The prime factorization of 249763742 is 2 × 467 × 267413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 42, 48, 635, 9, 2469, 4861, 5423, 64284, 32699, 173563, 556687, 5061626, 97047389, 78774705, 776168461, 101677183, 3173241681, 208019614

Basic calculations (n = 249763742)

Multiplication

n×y
n×2 499527484
n×3 749291226
n×4 999054968
n×5 1248818710

Division

n÷y
n÷2 124881871
n÷3 83254580.666667
n÷3 62440935.5
n÷5 49952748.4

Exponentiation

ny
n2 62381926817842564
n3 1.5580743475195E+25
n4 3.8915047935067E+33
n5 9.7195679923716E+41

Nth Root

y√n
2√n 15803.915400938
3√n 629.76201811759
4√n 125.71362456368
5√n 47.808583733989

Divisors of 249763742

1, 2, 467, 934, 267413, 534826, 124881871, 249763742

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 -249763741
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 249763742 can be divided by 8 positive divisors. The sum of these divisors (counting 249763742) is 1, the average is 0.125.

Base conversion 249763742

Base System Value
2 Binary 1110111000110001011110011110
3 Ternary 122101222022102222
4 Quaternary 32320301132132
5 Quinary 1002414414432
6 Senary 40441145342
8 Octal 1670613636
10 Decimal 249763742
12 Duodecimal 6b78b252
16 Hexadecimal ee3179e
20 Vigesimal 3i10972
36 Base36 44paxq

Cryptographic Hash Functions

md5 b79a131679af8d7e744a7379604f4d80
sha1 dfe01582c0de15b851f55e4edf8c2eff803574ed
sha256 97a5b8b42f2e48ceb2b9c1e258a9de7126c4613b6a4e31907a27dff182865827
sha512 5a32d9c93d10d8c2518ec9a89e3a758afb8639d5c847f989eccad2497900b412debf7122c9febb2d0eebe044f6183d2ad1d3f03e19074efc2cb8940904af6d76
ripemd-160 8d3cfe2bdc51edb12cccebb361a8dfe84997c407

249763742 as geometric shapes

Circle

Radius = n
Diameter 499527484
Circumference 1569311874.0006
Area 1.9597860300771E+17

Sphere

Radius = n
Volume 6.5264465652184E+25
Surface area 7.8391441203084E+17
Circumference 1569311874.0006

Square

Length = n
Perimeter 999054968
Area 62381926817842564
Diagonal 353219271.32545

Cube

Length = n
Surface area 374291560907055384
Volume 1.5580743475195E+25
Space diagonal 432603491.03252

Equilateral Triangle

Length = n
Perimeter 749291226
Area 2.7012166680637E+16
Altitude 216301745.51626

Triangular Pyramid

Length = n
Surface area 2.7012166680637E+16
Volume 1.836208227873E+24
Height 117739757.10848