245372008 (number)
245372008 is an even 9-digits composite number following 245372007 and preceding 245372009. In scientific notation, it is written as 2.45372008 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 48 positive divisors. There are 104428800 positive integers (up to 245372008) that are relatively prime to 245372008.
Interesting facts
- 245372008 has 48 divisors, whose sum is 538906500
- The reverse of 245372008 is 800273542
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred forty-five million three hundred seventy-two thousand eight |
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Notation
Scientific notation | 2.45372008 × 10^8 |
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Engineering notation | 2.45372008 × 10^6 |
Prime Factorization of 245372008
Prime Factorization 2 × 2 × 2 × 7 × 149 × 7 × 4201
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8763286 | Product of the distinct prime numbers |
The prime factorization of 245372008 is 2 × 2 × 2 × 7 × 149 × 7 × 4201. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 245372008)
Multiplication
n×yn×2 | 490744016 |
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n×3 | 736116024 |
n×4 | 981488032 |
n×5 | 1226860040 |
Division
n÷yn÷2 | 122686004 |
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n÷3 | 81790669.333333 |
n÷3 | 61343002 |
n÷5 | 49074401.6 |
Exponentiation
nyn2 | 60207422309952064 |
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n3 | 1.4773216108697E+25 |
n4 | 3.6249337012089E+33 |
n5 | 8.894572611325E+41 |
Nth Root
y√n2√n | 15664.354694656 |
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3√n | 626.04901847132 |
4√n | 125.15731978057 |
5√n | 47.639259627461 |
Divisors of 245372008
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 | -245372007 | 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 245372008 can be divided by 48 positive divisors. The sum of these divisors (counting 245372008) is 1, the average is 0.020833333333333.
Base conversion 245372008
Base | System | Value |
---|---|---|
2 | Binary | 1110101000000001010001101000 |
3 | Ternary | 122002201012010011 |
4 | Quaternary | 32220001101220 |
5 | Quinary | 1000303401013 |
6 | Senary | 40203101304 |
8 | Octal | 1650012150 |
10 | Decimal | 245372008 |
12 | Duodecimal | 6a211834 |
16 | Hexadecimal | ea01468 |
20 | Vigesimal | 3gdba08 |
36 | Base36 | 423694 |
Cryptographic Hash Functions
md5 | 7e7b57e0983e83988dfb8ff49b441351 |
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sha1 | 6d4996e5cea89a649605af58d8de69bcce53cb84 |
sha256 | b96b2d2c59f3dd8cc31fe86d3a8172c91ce20fab5832cd35008e90fd58931d45 |
sha512 | 58685934adc103b568c49edab42d91083bf104f3d6ca21bedc11b5f81e9dfa1bd13232d253928fa636b1adf92d9af80f43dc65594c08201f4c5e4007ef0ab6ce |
ripemd-160 | 8e279c8ed60b5cdfb81d0cb0f138d3eacf268cdf |
245372008 as geometric shapes
Circle
Radius = nDiameter | 490744016 |
---|---|
Circumference | 1541717795.4588 |
Area | 1.8914719562052E+17 |
Sphere
Radius = nVolume | 6.1881902929302E+25 |
---|---|
Surface area | 7.5658878248209E+17 |
Circumference | 1541717795.4588 |
Square
Length = nPerimeter | 981488032 |
---|---|
Area | 60207422309952064 |
Diagonal | 347008421.54032 |
Cube
Length = nSurface area | 361244533859712384 |
---|---|
Volume | 1.4773216108697E+25 |
Space diagonal | 424996784.6112 |
Equilateral Triangle
Length = nPerimeter | 736116024 |
---|---|
Area | 2.6070578608398E+16 |
Altitude | 212498392.3056 |
Triangular Pyramid
Length = nSurface area | 2.6070578608398E+16 |
---|---|
Volume | 1.7410402150657E+24 |
Height | 115669473.84677 |