249539741 (number)

249539741 is an odd 9-digits composite number following 249539740 and preceding 249539742. In scientific notation, it is written as 2.49539741 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 222573520 positive integers (up to 249539741) that are relatively prime to 249539741.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred thirty-nine thousand seven hundred forty-one

Notation

Scientific notation 2.49539741 × 10^8
Engineering notation 2.49539741 × 10^6

Prime Factorization of 249539741

Prime Factorization 11 × 53 × 428027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249539741
Product of the distinct prime numbers

The prime factorization of 249539741 is 11 × 53 × 428027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 100, 93, 102, 95, 2034, 1736, 16619, 69615, 87929, 20163, 7003949, 6166587, 29733380, 52661428, 435197331, 222763379, 777365223, 431890058

Basic calculations (n = 249539741)

Multiplication

n×y
n×2 499079482
n×3 748619223
n×4 998158964
n×5 1247698705

Division

n÷y
n÷2 124769870.5
n÷3 83179913.666667
n÷3 62384935.25
n÷5 49907948.2

Exponentiation

ny
n2 62270082338347081
n3 1.553886021876E+25
n4 3.8775631544245E+33
n5 9.6760610526624E+41

Nth Root

y√n
2√n 15796.826928216
3√n 629.5736941254
4√n 125.68542846414
5√n 47.800005215456

Divisors of 249539741

1, 11, 53, 583, 428027, 4708297, 22685431, 249539741

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 -249539740
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 249539741 can be divided by 8 positive divisors. The sum of these divisors (counting 249539741) is 1, the average is 0.125.

Base conversion 249539741

Base System Value
2 Binary 1110110111111010110010011101
3 Ternary 122101112221011122
4 Quaternary 32313322302131
5 Quinary 1002340232431
6 Senary 40432300325
8 Octal 1667726235
10 Decimal 249539741
12 Duodecimal 6b6a16a5
16 Hexadecimal edfac9d
20 Vigesimal 3hjc971
36 Base36 44ki3h

Cryptographic Hash Functions

md5 c0682d0a1d5de19c1b3b9b76d3cefb1c
sha1 b678f61ef18141190a0feb93d523ac9128620d61
sha256 7552889ab2ea24b47de4d7d5cd226675d16f4716fb4644dcae0b1a8333f1dfbb
sha512 f0493a93bdcd67fd23590bdcc4abe557c747dc0a968af09d7b16f7c08e31c76dee9f676feb4cec60bffb7469ac322514920837ded1482ce6782049af8965d092
ripemd-160 cf5de714b487b4e92d8e68be62a392750ff83662

249539741 as geometric shapes

Circle

Radius = n
Diameter 499079482
Circumference 1567904434.2086
Area 1.9562723321258E+17

Sphere

Radius = n
Volume 6.5089025477886E+25
Surface area 7.8250893285033E+17
Circumference 1567904434.2086

Square

Length = n
Perimeter 998158964
Area 62270082338347081
Diagonal 352902486.07327

Cube

Length = n
Surface area 373620494030082486
Volume 1.553886021876E+25
Space diagonal 432215509.91958

Equilateral Triangle

Length = n
Perimeter 748619223
Area 2.6963736600379E+16
Altitude 216107754.95979

Triangular Pyramid

Length = n
Surface area 2.6963736600379E+16
Volume 1.8312722387658E+24
Height 117634162.02442