249631320 (number)

249631320 is an even 9-digits composite number following 249631319 and preceding 249631321. In scientific notation, it is written as 2.49631320 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 66568320 positive integers (up to 249631320) that are relatively prime to 249631320.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million six hundred thirty-one thousand three hundred twenty

Notation

Scientific notation 2.49631320 × 10^8
Engineering notation 2.49631320 × 10^6

Prime Factorization of 249631320

Prime Factorization 2 × 2 × 2 × 15 × 2080261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62407830
Product of the distinct prime numbers

The prime factorization of 249631320 is 2 × 2 × 2 × 15 × 2080261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 20, 54, 860, 933, 5199, 5023, 68255, 51192, 403720, 354065, 7349176, 4703282, 65585676, 90852664, 236493963, 749123243, 3516446348, 5119422268

Basic calculations (n = 249631320)

Multiplication

n×y
n×2 499262640
n×3 748893960
n×4 998525280
n×5 1248156600

Division

n÷y
n÷2 124815660
n÷3 83210440
n÷3 62407830
n÷5 49926264

Exponentiation

ny
n2 62315795924942400
n3 1.5555974393594E+25
n4 3.8832584217591E+33
n5 9.6938292572483E+41

Nth Root

y√n
2√n 15799.725314068
3√n 629.65070080108
4√n 125.69695825305
5√n 47.80351314105

Divisors of 249631320

1, 2, 4, 8, 15, 30, 60, 120, 2080261, 4160522, 8321044, 16642088, 31203915, 62407830, 124815660, 249631320

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 -249631319
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 249631320 can be divided by 16 positive divisors. The sum of these divisors (counting 249631320) is 1, the average is 0.0625.

Base conversion 249631320

Base System Value
2 Binary 1110111000010001001001011000
3 Ternary 122101201120210110
4 Quaternary 32320101021120
5 Quinary 1002401200240
6 Senary 40434244320
8 Octal 1670211130
10 Decimal 249631320
12 Duodecimal 6b7266a0
16 Hexadecimal ee11258
20 Vigesimal 3i03i60
36 Base36 44mgrc

Cryptographic Hash Functions

md5 db8569dd2bcc510e620862b814c376fb
sha1 809d4e66155b0b82324c0b1c6c658ac19c60fdab
sha256 1c2d027409dda22fda282c46690e3000a56d2651de10538a460144408d11ae41
sha512 14b56d87dde11e6eed9dd77d647488537ea8435cc296b6f27c8a6e67580375d61c2b55fd18af3ed3676c3f930938314c2b9a405be5ef4e63288c3f06e50a62e4
ripemd-160 680298cbd26045111f62a673c20eb5d27ee64dbe

249631320 as geometric shapes

Circle

Radius = n
Diameter 499262640
Circumference 1568479842.0358
Area 1.957708466804E+17

Sphere

Radius = n
Volume 6.5160713165794E+25
Surface area 7.830833867216E+17
Circumference 1568479842.0358

Square

Length = n
Perimeter 998525280
Area 62315795924942400
Diagonal 353031998.3371

Cube

Length = n
Surface area 373894775549654400
Volume 1.5555974393594E+25
Space diagonal 432374129.40048

Equilateral Triangle

Length = n
Perimeter 748893960
Area 2.6983531164023E+16
Altitude 216187064.70024

Triangular Pyramid

Length = n
Surface area 2.6983531164023E+16
Volume 1.8332891636124E+24
Height 117677332.77903