249720152 (number)
249720152 is an even 9-digits composite number following 249720151 and preceding 249720153. In scientific notation, it is written as 2.49720152 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 111951360 positive integers (up to 249720152) that are relatively prime to 249720152.
Interesting facts
- 249720152 has 32 divisors, whose sum is 517801680
- The reverse of 249720152 is 251027942
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | two hundred forty-nine million seven hundred twenty thousand one hundred fifty-two |
---|
Notation
Scientific notation | 2.49720152 × 10^8 |
---|---|
Engineering notation | 2.49720152 × 10^6 |
Prime Factorization of 249720152
Prime Factorization 2 × 2 × 2 × 11 × 73 × 38873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62430038 | Product of the distinct prime numbers |
The prime factorization of 249720152 is 2 × 2 × 2 × 11 × 73 × 38873. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 249720152)
Multiplication
n×yn×2 | 499440304 |
---|---|
n×3 | 749160456 |
n×4 | 998880608 |
n×5 | 1248600760 |
Division
n÷yn÷2 | 124860076 |
---|---|
n÷3 | 83240050.666667 |
n÷3 | 62430038 |
n÷5 | 49944030.4 |
Exponentiation
nyn2 | 62360154314903104 |
---|---|
n3 | 1.5572587214261E+25 |
n4 | 3.8887888461785E+33 |
n5 | 9.7110894176361E+41 |
Nth Root
y√n2√n | 15802.536252134 |
---|---|
3√n | 629.72537959501 |
4√n | 125.70813916423 |
5√n | 47.80691485952 |
Divisors of 249720152
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -249720151 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 249720152 can be divided by 32 positive divisors. The sum of these divisors (counting 249720152) is 1, the average is 0.03125.
Base conversion 249720152
Base | System | Value |
---|---|---|
2 | Binary | 1110111000100110110101011000 |
3 | Ternary | 122101220002122112 |
4 | Quaternary | 32320212311120 |
5 | Quinary | 1002412021102 |
6 | Senary | 40440211452 |
8 | Octal | 1670466530 |
10 | Decimal | 249720152 |
12 | Duodecimal | 6b769b88 |
16 | Hexadecimal | ee26d58 |
20 | Vigesimal | 3i0f07c |
36 | Base36 | 44odaw |
Cryptographic Hash Functions
md5 | 287a303eac8328d7c35e52a8b4beaa96 |
---|---|
sha1 | 49f41d810f60dc7a911cc51e0f58d5088cd359a6 |
sha256 | 310d1f96d6bfc8fb7c1caf994dba605552a88e2e0d2466dd67d69d35d9bd938f |
sha512 | 13202379becb1199f97996cc6c150c884c858fcc74d48dba38f57936471de2891ac7861fc4e9f03a26f3579dfe07c299d58a65a27b235038ac728554828759e0 |
ripemd-160 | 4d243760ceed17b268f595f6be03871b7d21ce08 |
249720152 as geometric shapes
Circle
Radius = nDiameter | 499440304 |
---|---|
Circumference | 1569037989.9531 |
Area | 1.9591020267243E+17 |
Sphere
Radius = nVolume | 6.5230300786279E+25 |
---|---|
Surface area | 7.836408106897E+17 |
Circumference | 1569037989.9531 |
Square
Length = nPerimeter | 998880608 |
---|---|
Area | 62360154314903104 |
Diagonal | 353157625.75627 |
Cube
Length = nSurface area | 374160925889418624 |
---|---|
Volume | 1.5572587214261E+25 |
Space diagonal | 432527990.93782 |
Equilateral Triangle
Length = nPerimeter | 749160456 |
---|---|
Area | 2.7002738910312E+16 |
Altitude | 216263995.46891 |
Triangular Pyramid
Length = nSurface area | 2.7002738910312E+16 |
---|---|
Volume | 1.8352470033038E+24 |
Height | 117719208.58542 |