245048925 (number)
245048925 is an odd 9-digits composite number following 245048924 and preceding 245048926. In scientific notation, it is written as 2.45048925 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 118310400 positive integers (up to 245048925) that are relatively prime to 245048925.
Interesting facts
- 245048925 has 32 divisors, whose sum is 343623168
- The reverse of 245048925 is 529840542
- Previous prime number is 937
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred forty-five million forty-eight thousand nine hundred twenty-five |
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Notation
Scientific notation | 2.45048925 × 10^8 |
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Engineering notation | 2.45048925 × 10^6 |
Prime Factorization of 245048925
Prime Factorization 15 × 11 × 5 × 937 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 245048925 | Product of the distinct prime numbers |
The prime factorization of 245048925 is 15 × 11 × 5 × 937 × 317. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 245048925)
Multiplication
n×yn×2 | 490097850 |
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n×3 | 735146775 |
n×4 | 980195700 |
n×5 | 1225244625 |
Division
n÷yn÷2 | 122524462.5 |
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n÷3 | 81682975 |
n÷3 | 61262231.25 |
n÷5 | 49009785 |
Exponentiation
nyn2 | 60048975643655625 |
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n3 | 1.4714936928829E+25 |
n4 | 3.6058794758523E+33 |
n5 | 8.8361688923718E+41 |
Nth Root
y√n2√n | 15654.03861628 |
---|---|
3√n | 625.77412344343 |
4√n | 125.11610054777 |
5√n | 47.626707627046 |
Divisors of 245048925
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 | -245048924 | 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 245048925 can be divided by 32 positive divisors. The sum of these divisors (counting 245048925) is 1, the average is 0.03125.
Base conversion 245048925
Base | System | Value |
---|---|---|
2 | Binary | 1110100110110010011001011101 |
3 | Ternary | 122002002202221010 |
4 | Quaternary | 32212302121131 |
5 | Quinary | 1000213031200 |
6 | Senary | 40152125433 |
8 | Octal | 1646623135 |
10 | Decimal | 245048925 |
12 | Duodecimal | 6a096879 |
16 | Hexadecimal | e9b265d |
20 | Vigesimal | 3gbb265 |
36 | Base36 | 41w8yl |
Cryptographic Hash Functions
md5 | 78a0a5bf7563337b23bf4c3f68aada54 |
---|---|
sha1 | c1d213c39a4f4117e502589c53897cce0c14607a |
sha256 | 6ae86710935caf6ee74b4f92af88666627312321198c8c96580fe46926039d7d |
sha512 | 75f988bbcc908b189ea2f3e44d398389ea0c78fc07e8e49949d1df68b5636d50285a025c5ba67bce353dbfe16acd4af90fad82e52ba8b911886f3b325d7f0ee9 |
ripemd-160 | a1ea37fa04d9413bfa1f82c1bc359b19213b8fc2 |
245048925 as geometric shapes
Circle
Radius = nDiameter | 490097850 |
---|---|
Circumference | 1539687805.1002 |
Area | 1.886494207377E+17 |
Sphere
Radius = nVolume | 6.1637783671528E+25 |
---|---|
Surface area | 7.545976829508E+17 |
Circumference | 1539687805.1002 |
Square
Length = nPerimeter | 980195700 |
---|---|
Area | 60048975643655625 |
Diagonal | 346551513.17995 |
Cube
Length = nSurface area | 360293853861933750 |
---|---|
Volume | 1.4714936928829E+25 |
Space diagonal | 424437188.44014 |
Equilateral Triangle
Length = nPerimeter | 735146775 |
---|---|
Area | 2.6001969189319E+16 |
Altitude | 212218594.22007 |
Triangular Pyramid
Length = nSurface area | 2.6001969189319E+16 |
---|---|
Volume | 1.7341719478512E+24 |
Height | 115517171.05998 |