249534220 (number)
249534220 is an even 9-digits composite number following 249534219 and preceding 249534221. In scientific notation, it is written as 2.49534220 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 87284736 positive integers (up to 249534220) that are relatively prime to 249534220.
Interesting facts
- 249534220 has 48 divisors, whose sum is 594044640
- The reverse of 249534220 is 022435942
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred forty-nine million five hundred thirty-four thousand two hundred twenty |
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Notation
Scientific notation | 2.49534220 × 10^8 |
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Engineering notation | 2.49534220 × 10^6 |
Prime Factorization of 249534220
Prime Factorization 2 × 2 × 5 × 13 × 19 × 50513
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 124767110 | Product of the distinct prime numbers |
The prime factorization of 249534220 is 2 × 2 × 5 × 13 × 19 × 50513. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 249534220)
Multiplication
n×yn×2 | 499068440 |
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n×3 | 748602660 |
n×4 | 998136880 |
n×5 | 1247671100 |
Division
n÷yn÷2 | 124767110 |
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n÷3 | 83178073.333333 |
n÷3 | 62383555 |
n÷5 | 49906844 |
Exponentiation
nyn2 | 62267326951008400 |
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n3 | 1.5537828862205E+25 |
n4 | 3.8772200056238E+33 |
n5 | 9.6749906987172E+41 |
Nth Root
y√n2√n | 15796.652176965 |
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3√n | 629.56905104132 |
4√n | 125.68473326926 |
5√n | 47.799793701119 |
Divisors of 249534220
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -249534219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 249534220 can be divided by 48 positive divisors. The sum of these divisors (counting 249534220) is 1, the average is 0.020833333333333.
Base conversion 249534220
Base | System | Value |
---|---|---|
2 | Binary | 1110110111111001011100001100 |
3 | Ternary | 122101112122121011 |
4 | Quaternary | 32313321130030 |
5 | Quinary | 1002340043340 |
6 | Senary | 40432215004 |
8 | Octal | 1667713414 |
10 | Decimal | 249534220 |
12 | Duodecimal | 6b69a464 |
16 | Hexadecimal | edf970c |
20 | Vigesimal | 3hjbfb0 |
36 | Base36 | 44kdu4 |
Cryptographic Hash Functions
md5 | 9db74bdd66541bd6974cd50ed081a023 |
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sha1 | 5e87c6155d5c144806c9f8952aefb00afc317847 |
sha256 | b2b89c03ad7be8fe824ce69ea9de31f6396597e394287217b8461d74cc969909 |
sha512 | fe83f011d4965cb6d09d578162fc2a7e0c98ce83d8d656207f7d73fdd46faf2716d69b345500eaeb597653121ce5305e64b1a94e1c091bbb86f0f5d4a992fb61 |
ripemd-160 | 87c712283a7ca5b0c59ad86e06dad8715f57f521 |
249534220 as geometric shapes
Circle
Radius = nDiameter | 499068440 |
---|---|
Circumference | 1567869744.7425 |
Area | 1.9561857690796E+17 |
Sphere
Radius = nVolume | 6.5084705341651E+25 |
---|---|
Surface area | 7.8247430763185E+17 |
Circumference | 1567869744.7425 |
Square
Length = nPerimeter | 998136880 |
---|---|
Area | 62267326951008400 |
Diagonal | 352894678.20019 |
Cube
Length = nSurface area | 373603961706050400 |
---|---|
Volume | 1.5537828862205E+25 |
Space diagonal | 432205947.26707 |
Equilateral Triangle
Length = nPerimeter | 748602660 |
---|---|
Area | 2.6962543482662E+16 |
Altitude | 216102973.63353 |
Triangular Pyramid
Length = nSurface area | 2.6962543482662E+16 |
---|---|
Volume | 1.8311506922302E+24 |
Height | 117631559.40006 |