249530294 (number)

249530294 is an even 9-digits composite number following 249530293 and preceding 249530295. In scientific notation, it is written as 2.49530294 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 112054752 positive integers (up to 249530294) that are relatively prime to 249530294.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred thirty thousand two hundred ninety-four

Notation

Scientific notation 2.49530294 × 10^8
Engineering notation 2.49530294 × 10^6

Prime Factorization of 249530294

Prime Factorization 2 × 13 × 37 × 259387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249530294
Product of the distinct prime numbers

The prime factorization of 249530294 is 2 × 13 × 37 × 259387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 49, 13, 616, 772, 3155, 6366, 96955, 50569, 832191, 835336, 9312070, 9467731, 15806487, 41809467, 625262356, 584531556, 9010584774, 4346010253

Basic calculations (n = 249530294)

Multiplication

n×y
n×2 499060588
n×3 748590882
n×4 998121176
n×5 1247651470

Division

n÷y
n÷2 124765147
n÷3 83176764.666667
n÷3 62382573.5
n÷5 49906058.8

Exponentiation

ny
n2 62265367623726436
n3 1.5537095489167E+25
n4 3.8769760053178E+33
n5 9.674229624379E+41

Nth Root

y√n
2√n 15796.527909639
3√n 629.56574928834
4√n 125.68423890703
5√n 47.799643290349

Divisors of 249530294

1, 2, 13, 26, 37, 74, 481, 962, 259387, 518774, 3372031, 6744062, 9597319, 19194638, 124765147, 249530294

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 -249530293
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 249530294 can be divided by 16 positive divisors. The sum of these divisors (counting 249530294) is 1, the average is 0.0625.

Base conversion 249530294

Base System Value
2 Binary 1110110111111000011110110110
3 Ternary 122101112110012202
4 Quaternary 32313320132312
5 Quinary 1002334432134
6 Senary 40432144502
8 Octal 1667703666
10 Decimal 249530294
12 Duodecimal 6b698132
16 Hexadecimal edf87b6
20 Vigesimal 3hjb5ee
36 Base36 44kat2

Cryptographic Hash Functions

md5 b240f1f755e560a90034e7253ab0d4dc
sha1 6ab69b7957b4e758c8d7ec7a6c624c4aff3cbee5
sha256 a36c2a8b13c1395f84142c28bd7163d5e1611dfa81cfeffdaff340f692845d7b
sha512 1a1dd328194ea99df869a750feef7f75af98272da0a06680beb38bf6aa667e93d6ad9d52ef78f02574d9e505307ce1c9754b5dc589e2497b6500c417d5c4f6ad
ripemd-160 d1a8970741dbb6ba03580eedca51c1c0cb8e1556

249530294 as geometric shapes

Circle

Radius = n
Diameter 499060588
Circumference 1567845076.957
Area 1.9561242149977E+17

Sphere

Radius = n
Volume 6.5081633395852E+25
Surface area 7.8244968599907E+17
Circumference 1567845076.957

Square

Length = n
Perimeter 998121176
Area 62265367623726436
Diagonal 352889125.99775

Cube

Length = n
Surface area 373592205742358616
Volume 1.5537095489167E+25
Space diagonal 432199147.2356

Equilateral Triangle

Length = n
Perimeter 748590882
Area 2.6961695069062E+16
Altitude 216099573.6178

Triangular Pyramid

Length = n
Surface area 2.6961695069062E+16
Volume 1.8310642633888E+24
Height 117629708.66592