249341738 (number)

249341738 is an even 9-digits composite number following 249341737 and preceding 249341739. In scientific notation, it is written as 2.49341738 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 124670868 positive integers (up to 249341738) that are relatively prime to 249341738.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million three hundred forty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.49341738 × 10^8
Engineering notation 2.49341738 × 10^6

Prime Factorization of 249341738

Prime Factorization 2 × 124670869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 249341738
Product of the distinct prime numbers

The prime factorization of 249341738 is 2 × 124670869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 60, 41, 961, 352, 4727, 868, 6420, 97542, 991205, 921596, 1751411, 2621062, 12354272, 68896989, 362390392, 560669503, 4934325482, 8273562298

Basic calculations (n = 249341738)

Multiplication

n×y
n×2 498683476
n×3 748025214
n×4 997366952
n×5 1246708690

Division

n÷y
n÷2 124670869
n÷3 83113912.666667
n÷3 62335434.5
n÷5 49868347.6

Exponentiation

ny
n2 62171302308860644
n3 1.5501900571415E+25
n4 3.8652708307797E+33
n5 9.6377334678732E+41

Nth Root

y√n
2√n 15790.558508172
3√n 629.40713352738
4√n 125.66048904955
5√n 47.792417205812

Divisors of 249341738

1, 2, 124670869, 249341738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249341737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249341738 can be divided by 4 positive divisors. The sum of these divisors (counting 249341738) is 1, the average is 0.25.

Base conversion 249341738

Base System Value
2 Binary 1110110111001010011100101010
3 Ternary 122101011212120012
4 Quaternary 32313022130222
5 Quinary 1002312413423
6 Senary 40424131522
8 Octal 1667123452
10 Decimal 249341738
12 Duodecimal 6b606ba2
16 Hexadecimal edca72a
20 Vigesimal 3hi7e6i
36 Base36 44g9be

Cryptographic Hash Functions

md5 35e05e22ffc39fbf69496087f4b8f181
sha1 a5f0f875a18ab7213e6344c8def425b8aa7196fc
sha256 dfd36373c1fe71d472d237da3df8cf944f30b127c65843c9622c8bdd9939090d
sha512 17237c5791b77ff02036f45a8d262ca40d7b82e67b8f86ea0cbe5caa03fe272830b5088fea432bfd55a2d95793c18780c54311e2d43038d5b7d08027bc6b9beb
ripemd-160 49559b3e62549609599aebd9219e57c09ad02c32

249341738 as geometric shapes

Circle

Radius = n
Diameter 498683476
Circumference 1566660344.6682
Area 1.9531690659763E+17

Sphere

Radius = n
Volume 6.4934209269115E+25
Surface area 7.8126762639051E+17
Circumference 1566660344.6682

Square

Length = n
Perimeter 997366952
Area 62171302308860644
Diagonal 352622467.54528

Cube

Length = n
Surface area 373027813853163864
Volume 1.5501900571415E+25
Space diagonal 431872558.66353

Equilateral Triangle

Length = n
Perimeter 748025214
Area 2.6920963592918E+16
Altitude 215936279.33176

Triangular Pyramid

Length = n
Surface area 2.6920963592918E+16
Volume 1.8269165025545E+24
Height 117540822.51509