385260520 (number)
385260520 is an even 9-digits composite number following 385260519 and preceding 385260521. In scientific notation, it is written as 3.85260520 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 152925760 positive integers (up to 385260520) that are relatively prime to 385260520.
Interesting facts
- 385260520 has 32 divisors, whose sum is 873465120
- The reverse of 385260520 is 025062583
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | three hundred eighty-five million two hundred sixty thousand five hundred twenty |
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Notation
Scientific notation | 3.85260520 × 10^8 |
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Engineering notation | 3.85260520 × 10^6 |
Prime Factorization of 385260520
Prime Factorization 2 × 2 × 2 × 5 × 131 × 73523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96315130 | Product of the distinct prime numbers |
The prime factorization of 385260520 is 2 × 2 × 2 × 5 × 131 × 73523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385260520)
Multiplication
n×yn×2 | 770521040 |
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n×3 | 1155781560 |
n×4 | 1541042080 |
n×5 | 1926302600 |
Division
n÷yn÷2 | 192630260 |
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n÷3 | 128420173.33333 |
n÷3 | 96315130 |
n÷5 | 77052104 |
Exponentiation
nyn2 | 148425668270670400 |
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n3 | 5.7182550139306E+25 |
n4 | 2.2030179001595E+34 |
n5 | 8.4873582178476E+42 |
Nth Root
y√n2√n | 19628.054411989 |
---|---|
3√n | 727.64268682856 |
4√n | 140.10015850094 |
5√n | 52.137583848845 |
Divisors of 385260520
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 | -385260519 | 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 385260520 can be divided by 32 positive divisors. The sum of these divisors (counting 385260520) is 1, the average is 0.03125.
Base conversion 385260520
Base | System | Value |
---|---|---|
2 | Binary | 10110111101101001101111101000 |
3 | Ternary | 222211221021002011 |
4 | Quaternary | 112331221233220 |
5 | Quinary | 1242111314040 |
6 | Senary | 102121245304 |
8 | Octal | 2675515750 |
10 | Decimal | 385260520 |
12 | Duodecimal | a9033834 |
16 | Hexadecimal | 16f69be8 |
20 | Vigesimal | 607hb60 |
36 | Base36 | 6ddgx4 |
Cryptographic Hash Functions
md5 | fe8133b19b3b0b015a44d0785c6f136c |
---|---|
sha1 | 3ad78bc53505559196da0eb314b8db3040e3cd4a |
sha256 | b0dfbebb9ba3a155aea255d41a5dc895ad6079b9bf2880721369f784a085fe79 |
sha512 | 359983c8a36d17700ae2e3876a852032ae595103ce0f9c093f282328b714be1f2e2e2867dc1ee90293d8a6bcf18b1387a5a5d0af6531f67a4920a0ec8194ef8a |
ripemd-160 | 982e07a6c7ea6b49c159d341ed454577e50a5a50 |
385260520 as geometric shapes
Circle
Radius = nDiameter | 770521040 |
---|---|
Circumference | 2420663238.7004 |
Area | 4.6629298904329E+17 |
Sphere
Radius = nVolume | 2.3952570590823E+26 |
---|---|
Surface area | 1.8651719561732E+18 |
Circumference | 2420663238.7004 |
Square
Length = nPerimeter | 1541042080 |
---|---|
Area | 148425668270670400 |
Diagonal | 544840652.43091 |
Cube
Length = nSurface area | 890554009624022400 |
---|---|
Volume | 5.7182550139306E+25 |
Space diagonal | 667290794.79041 |
Equilateral Triangle
Length = nPerimeter | 1155781560 |
---|---|
Area | 6.4270199648041E+16 |
Altitude | 333645397.3952 |
Triangular Pyramid
Length = nSurface area | 6.4270199648041E+16 |
---|---|
Volume | 6.7390281615072E+24 |
Height | 181613550.8103 |