491666064 (number)
491666064 is an even 9-digits composite number following 491666063 and preceding 491666065. In scientific notation, it is written as 4.91666064 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 159458688 positive integers (up to 491666064) that are relatively prime to 491666064.
Interesting facts
- 491666064 has 40 divisors, whose sum is 1304470080
- The reverse of 491666064 is 460666194
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred ninety-one million six hundred sixty-six thousand sixty-four |
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Notation
Scientific notation | 4.91666064 × 10^8 |
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Engineering notation | 4.91666064 × 10^6 |
Prime Factorization of 491666064
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 276839
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61458258 | Product of the distinct prime numbers |
The prime factorization of 491666064 is 2 × 2 × 2 × 2 × 3 × 37 × 276839. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 491666064)
Multiplication
n×yn×2 | 983332128 |
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n×3 | 1474998192 |
n×4 | 1966664256 |
n×5 | 2458330320 |
Division
n÷yn÷2 | 245833032 |
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n÷3 | 163888688 |
n÷3 | 122916516 |
n÷5 | 98333212.8 |
Exponentiation
nyn2 | 241735518489252096 |
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n3 | 1.1885315090461E+26 |
n4 | 5.8436060899268E+34 |
n5 | 2.8731028058007E+43 |
Nth Root
y√n2√n | 22173.544236319 |
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3√n | 789.26602982826 |
4√n | 148.90783806207 |
5√n | 54.743687347569 |
Divisors of 491666064
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -491666063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 491666064 can be divided by 40 positive divisors. The sum of these divisors (counting 491666064) is 1, the average is 0.025.
Base conversion 491666064
Base | System | Value |
---|---|---|
2 | Binary | 11101010011100011101010010000 |
3 | Ternary | 1021021011020001020 |
4 | Quaternary | 131103203222100 |
5 | Quinary | 2001331303224 |
6 | Senary | 120442035440 |
8 | Octal | 3523435220 |
10 | Decimal | 491666064 |
12 | Duodecimal | 1187a8b80 |
16 | Hexadecimal | 1d4e3a90 |
20 | Vigesimal | 7dci534 |
36 | Base36 | 84q3yo |
Cryptographic Hash Functions
md5 | be3ef65f0486fb740fe9cfdc5797be25 |
---|---|
sha1 | 488d54b99c79834254fb57e2fb503183a3bb8e29 |
sha256 | 35e65efba7aaad1856dc15b816c36256916a1565985e2651f55130c27d9b607e |
sha512 | e6179ae1db7069c979a3769edff12f7e2095bcd24f01b66a518a880ac8af05bb1f5538fdf74357b6c0051130c9fb911cc2047fc4b52a29acf475985454c76ae7 |
ripemd-160 | a01882404027dc4a9c2e1c37591813821cedb254 |
491666064 as geometric shapes
Circle
Radius = nDiameter | 983332128 |
---|---|
Circumference | 3089228989.3636 |
Area | 7.5943452899755E+17 |
Sphere
Radius = nVolume | 4.9785091431723E+26 |
---|---|
Surface area | 3.0377381159902E+18 |
Circumference | 3089228989.3636 |
Square
Length = nPerimeter | 1966664256 |
---|---|
Area | 241735518489252096 |
Diagonal | 695320815.8674 |
Cube
Length = nSurface area | 1450413110935512576 |
---|---|
Volume | 1.1885315090461E+26 |
Space diagonal | 851590603.20541 |
Equilateral Triangle
Length = nPerimeter | 1474998192 |
---|---|
Area | 1.0467455000435E+17 |
Altitude | 425795301.60271 |
Triangular Pyramid
Length = nSurface area | 1.0467455000435E+17 |
---|---|
Volume | 1.4006978161673E+25 |
Height | 231773605.28913 |