685248850 (number)
685248850 is an even 9-digits composite number following 685248849 and preceding 685248851. In scientific notation, it is written as 6.85248850 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 228480000 positive integers (up to 685248850) that are relatively prime to 685248850.
Interesting facts
- 685248850 has 32 divisors, whose sum is 1083663360
- The reverse of 685248850 is 058842586
- Previous prime number is 401
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | six hundred eighty-five million two hundred forty-eight thousand eight hundred fifty |
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Notation
Scientific notation | 6.85248850 × 10^8 |
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Engineering notation | 6.85248850 × 10^6 |
Prime Factorization of 685248850
Prime Factorization 2 × 25 × 143 × 401 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 685248850 | Product of the distinct prime numbers |
The prime factorization of 685248850 is 2 × 25 × 143 × 401 × 239. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 685248850)
Multiplication
n×yn×2 | 1370497700 |
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n×3 | 2055746550 |
n×4 | 2740995400 |
n×5 | 3426244250 |
Division
n÷yn÷2 | 342624425 |
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n÷3 | 228416283.33333 |
n÷3 | 171312212.5 |
n÷5 | 137049770 |
Exponentiation
nyn2 | 469565986426322500 |
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n3 | 3.2176955219775E+26 |
n4 | 2.2049221560853E+35 |
n5 | 1.5109203717969E+44 |
Nth Root
y√n2√n | 26177.258259795 |
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3√n | 881.6227161067 |
4√n | 161.79387584144 |
5√n | 58.501858501245 |
Divisors of 685248850
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 | -685248849 | 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 685248850 can be divided by 32 positive divisors. The sum of these divisors (counting 685248850) is 1, the average is 0.03125.
Base conversion 685248850
Base | System | Value |
---|---|---|
2 | Binary | 101000110110000001000101010010 |
3 | Ternary | 1202202102020201001 |
4 | Quaternary | 220312001011102 |
5 | Quinary | 2400410430400 |
6 | Senary | 151555132214 |
8 | Octal | 5066010522 |
10 | Decimal | 685248850 |
12 | Duodecimal | 1715a406a |
16 | Hexadecimal | 28d81152 |
20 | Vigesimal | ae2g22a |
36 | Base36 | bbz9ea |
Cryptographic Hash Functions
md5 | dc662d8d0829d32357ae979c7b1dcfda |
---|---|
sha1 | 2fff331b03802481b3682cb4e303f4c7680d14f7 |
sha256 | c7f8a71d4e827e200d65a6a185f1008f02c94380a4d90a18b898cafd5ea96fc4 |
sha512 | 8dd2a72ae52840ed45a2137c18bbfa18de57580ca26bab3155124a6ed3699a023a67991e3ab8bea9abd4daecb485e5a2025797a8648448ddf546784839216e5a |
ripemd-160 | 0a67918212ec70de0e7fdec3de119b71d4726a0d |
685248850 as geometric shapes
Circle
Radius = nDiameter | 1370497700 |
---|---|
Circumference | 4305545506.0817 |
Area | 1.4751850533326E+18 |
Sphere
Radius = nVolume | 1.3478251484445E+27 |
---|---|
Surface area | 5.9007402133303E+18 |
Circumference | 4305545506.0817 |
Square
Length = nPerimeter | 2740995400 |
---|---|
Area | 469565986426322500 |
Diagonal | 969088217.27057 |
Cube
Length = nSurface area | 2817395918557935000 |
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Volume | 3.2176955219775E+26 |
Space diagonal | 1186885824.0281 |
Equilateral Triangle
Length = nPerimeter | 2055746550 |
---|---|
Area | 2.0332803649915E+17 |
Altitude | 593442912.01407 |
Triangular Pyramid
Length = nSurface area | 2.0332803649915E+17 |
---|---|
Volume | 3.7920905389732E+25 |
Height | 323029405.75686 |