30488752 (number)
30488752 is an even 8-digits composite number following 30488751 and preceding 30488753. In scientific notation, it is written as 3.0488752 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 12063744 positive integers (up to 30488752) that are relatively prime to 30488752.
Interesting facts
- 30488752 has 40 divisors, whose sum is 62942400
- The reverse of 30488752 is 25788403
- Previous prime number is 469
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | thirty million four hundred eighty-eight thousand seven hundred fifty-two |
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Notation
Scientific notation | 3.0488752 × 10^7 |
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Engineering notation | 3.0488752 × 10^6 |
Prime Factorization of 30488752
Prime Factorization 2 × 2 × 2 × 2 × 17 × 469 × 239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3811094 | Product of the distinct prime numbers |
The prime factorization of 30488752 is 2 × 2 × 2 × 2 × 17 × 469 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30488752)
Multiplication
n×yn×2 | 60977504 |
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n×3 | 91466256 |
n×4 | 121955008 |
n×5 | 152443760 |
Division
n÷yn÷2 | 15244376 |
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n÷3 | 10162917.333333 |
n÷3 | 7622188 |
n÷5 | 6097750.4 |
Exponentiation
nyn2 | 929563998517504 |
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n3 | 2.8341246218929E+22 |
n4 | 8.6408922733985E+29 |
n5 | 2.6345002158236E+37 |
Nth Root
y√n2√n | 5521.6620686167 |
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3√n | 312.40157583051 |
4√n | 74.307886987968 |
5√n | 31.392646491992 |
Divisors of 30488752
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30488751 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30488752 can be divided by 40 positive divisors. The sum of these divisors (counting 30488752) is 1, the average is 0.025.
Base conversion 30488752
Base | System | Value |
---|---|---|
2 | Binary | 1110100010011100010110000 |
3 | Ternary | 2010100222201001 |
4 | Quaternary | 1310103202300 |
5 | Quinary | 30301120002 |
6 | Senary | 3005251344 |
8 | Octal | 164234260 |
10 | Decimal | 30488752 |
12 | Duodecimal | a263b54 |
16 | Hexadecimal | 1d138b0 |
20 | Vigesimal | 9ab1hc |
36 | Base36 | i5h9s |
Cryptographic Hash Functions
md5 | 56dcc58e6db0e0c1ebba58b907cd846d |
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sha1 | c65db575922266b5b1a4a4210d221680507a85aa |
sha256 | 1779655ba5016e71ac74e46669397216ad59fd337dc087048571ea212c4df368 |
sha512 | 17c9063bc4833c64a4260350687cdc26a6d779a35118fc1210a874ab667c64b3b9f4c05f482403bf5a668f5e5b8907221b7ff08dd744d303b6e94a11013d348b |
ripemd-160 | 0b4f1ac1809a230850c4982a83472fbc41476e98 |
30488752 as geometric shapes
Circle
Radius = nDiameter | 60977504 |
---|---|
Circumference | 191566478.60064 |
Area | 2.9203114287841E+15 |
Sphere
Radius = nVolume | 1.1871553455329E+23 |
---|---|
Surface area | 1.1681245715137E+16 |
Circumference | 191566478.60064 |
Square
Length = nPerimeter | 121955008 |
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Area | 929563998517504 |
Diagonal | 43117606.57823 |
Cube
Length = nSurface area | 5577383991105024 |
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Volume | 2.8341246218929E+22 |
Space diagonal | 52808067.523367 |
Equilateral Triangle
Length = nPerimeter | 91466256 |
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Area | 4.025130185798E+14 |
Altitude | 26404033.761684 |
Triangular Pyramid
Length = nSurface area | 4.025130185798E+14 |
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Volume | 3.3400478981137E+21 |
Height | 14372535.526077 |