868045486 (number)
868045486 is an even 9-digits composite number following 868045485 and preceding 868045487. In scientific notation, it is written as 8.68045486 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 337107120 positive integers (up to 868045486) that are relatively prime to 868045486.
Interesting facts
- 868045486 has 32 divisors, whose sum is 1454112000
- The reverse of 868045486 is 684540868
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | eight hundred sixty-eight million forty-five thousand four hundred eighty-six |
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Notation
Scientific notation | 8.68045486 × 10^8 |
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Engineering notation | 8.68045486 × 10^6 |
Prime Factorization of 868045486
Prime Factorization 2 × 49 × 11 × 359 × 2243
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 868045486 | Product of the distinct prime numbers |
The prime factorization of 868045486 is 2 × 49 × 11 × 359 × 2243. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 868045486)
Multiplication
n×yn×2 | 1736090972 |
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n×3 | 2604136458 |
n×4 | 3472181944 |
n×5 | 4340227430 |
Division
n÷yn÷2 | 434022743 |
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n÷3 | 289348495.33333 |
n÷3 | 217011371.5 |
n÷5 | 173609097.2 |
Exponentiation
nyn2 | 753502965764976196 |
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n3 | 6.540748481199E+26 |
n4 | 5.6776671941661E+35 |
n5 | 4.9284733789062E+44 |
Nth Root
y√n2√n | 29462.611662919 |
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3√n | 953.92484688248 |
4√n | 171.64676420754 |
5√n | 61.335017935017 |
Divisors of 868045486
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 | -868045485 | 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 868045486 can be divided by 32 positive divisors. The sum of these divisors (counting 868045486) is 1, the average is 0.03125.
Base conversion 868045486
Base | System | Value |
---|---|---|
2 | Binary | 110011101111010101001010101110 |
3 | Ternary | 2020111101021112211 |
4 | Quaternary | 303233111022232 |
5 | Quinary | 3234204423421 |
6 | Senary | 222045121034 |
8 | Octal | 6357251256 |
10 | Decimal | 868045486 |
12 | Duodecimal | 20285917a |
16 | Hexadecimal | 33bd52ae |
20 | Vigesimal | db55de6 |
36 | Base36 | ect86m |
Cryptographic Hash Functions
md5 | 6f6472f22783ae43ec823b790ba80434 |
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sha1 | 44beb2e403851a83b4de6992777f05d7dc3989a9 |
sha256 | c507803a7cd46f2250d20e569bb744903baa2daeed6d3d4681a01a8cbeb696ab |
sha512 | 7b0ab671ca50ca66f8aeaca759975236f934ec15db0cc659ea555e7b8ed2aa5efccc2061021cdd199572c48fddda85e69c5de27bd62e948f00ef1150be17b708 |
ripemd-160 | 46ef5e942ebaed2063ec8fe59c6223afa9eb2f1e |
868045486 as geometric shapes
Circle
Radius = nDiameter | 1736090972 |
---|---|
Circumference | 5454090643.5988 |
Area | 2.3671993817054E+18 |
Sphere
Radius = nVolume | 2.7397823170018E+27 |
---|---|
Surface area | 9.4687975268215E+18 |
Circumference | 5454090643.5988 |
Square
Length = nPerimeter | 3472181944 |
---|---|
Area | 753502965764976196 |
Diagonal | 1227601699.0579 |
Cube
Length = nSurface area | 4521017794589857176 |
---|---|
Volume | 6.540748481199E+26 |
Space diagonal | 1503498885.0328 |
Equilateral Triangle
Length = nPerimeter | 2604136458 |
---|---|
Area | 3.2627635508969E+17 |
Altitude | 751749442.51641 |
Triangular Pyramid
Length = nSurface area | 3.2627635508969E+17 |
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Volume | 7.7083460084857E+25 |
Height | 409200566.35265 |