249530293 (number)

249530293 is an odd 9-digits composite number following 249530292 and preceding 249530294. In scientific notation, it is written as 2.49530293 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 243502560 positive integers (up to 249530293) that are relatively prime to 249530293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49530293 × 10^8
Engineering notation 2.49530293 × 10^6

Prime Factorization of 249530293

Prime Factorization 137 × 59 × 30871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249530293
Product of the distinct prime numbers

The prime factorization of 249530293 is 137 × 59 × 30871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 17, 61, 236, 659, 7010, 906, 42900, 48326, 969859, 462956, 5554793, 2282242, 99957511, 87854883, 76466974, 450875989, 2805991303, 1473228214

Basic calculations (n = 249530293)

Multiplication

n×y
n×2 499060586
n×3 748590879
n×4 998121172
n×5 1247651465

Division

n÷y
n÷2 124765146.5
n÷3 83176764.333333
n÷3 62382573.25
n÷5 49906058.6

Exponentiation

ny
n2 62265367124665849
n3 1.553709530237E+25
n4 3.8769759431694E+33
n5 9.6742294305302E+41

Nth Root

y√n
2√n 15796.527877986
3√n 629.56574844734
4√n 125.68423878111
5√n 47.799643252038

Divisors of 249530293

1, 59, 137, 8083, 30871, 1821389, 4229327, 249530293

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 -249530292
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 249530293 can be divided by 8 positive divisors. The sum of these divisors (counting 249530293) is 1, the average is 0.125.

Base conversion 249530293

Base System Value
2 Binary 1110110111111000011110110101
3 Ternary 122101112110012201
4 Quaternary 32313320132311
5 Quinary 1002334432133
6 Senary 40432144501
8 Octal 1667703665
10 Decimal 249530293
12 Duodecimal 6b698131
16 Hexadecimal edf87b5
20 Vigesimal 3hjb5ed
36 Base36 44kat1

Cryptographic Hash Functions

md5 cc81b887025596e08a16d298431d6a9d
sha1 d31db42dde4730472f519eb752e99c558da889d5
sha256 6cd49612abd31aa8eccc37440c0a3af0ea4e73470bbb4f6cfd59cac2b9328e3b
sha512 2d2cbe3c4fc21bde76450df57516068e987b982bcea2f542273adcb15daa5bb150207290f58c7926c59c761bf4ed2549bd25921d5b2cfd63f06d9d5a8650f7b7
ripemd-160 7a576002773740f8f35f23675d440daf16e51768

249530293 as geometric shapes

Circle

Radius = n
Diameter 499060586
Circumference 1567845070.6738
Area 1.9561241993192E+17

Sphere

Radius = n
Volume 6.5081632613402E+25
Surface area 7.8244967972769E+17
Circumference 1567845070.6738

Square

Length = n
Perimeter 998121172
Area 62265367124665849
Diagonal 352889124.58353

Cube

Length = n
Surface area 373592202747995094
Volume 1.553709530237E+25
Space diagonal 432199145.50355

Equilateral Triangle

Length = n
Perimeter 748590879
Area 2.6961694852963E+16
Altitude 216099572.75177

Triangular Pyramid

Length = n
Surface area 2.6961694852963E+16
Volume 1.8310642413746E+24
Height 117629708.19451