66504408 (number)
66504408 is an even 8-digits composite number following 66504407 and preceding 66504409. In scientific notation, it is written as 6.6504408 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18855936 positive integers (up to 66504408) that are relatively prime to 66504408.
Interesting facts
- 66504408 has 64 divisors, whose sum is 140564160
- The reverse of 66504408 is 80440566
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | sixty-six million five hundred four thousand four hundred eight |
---|
Notation
Scientific notation | 6.6504408 × 10^7 |
---|---|
Engineering notation | 6.6504408 × 10^6 |
Prime Factorization of 66504408
Prime Factorization 2 × 2 × 2 × 57 × 23 × 17 × 373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16626102 | Product of the distinct prime numbers |
The prime factorization of 66504408 is 2 × 2 × 2 × 57 × 23 × 17 × 373. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 66504408)
Multiplication
n×yn×2 | 133008816 |
---|---|
n×3 | 199513224 |
n×4 | 266017632 |
n×5 | 332522040 |
Division
n÷yn÷2 | 33252204 |
---|---|
n÷3 | 22168136 |
n÷3 | 16626102 |
n÷5 | 13300881.6 |
Exponentiation
nyn2 | 4422836283430464 |
---|---|
n3 | 2.9413810871046E+23 |
n4 | 1.9561480790029E+31 |
n5 | 1.3009246995443E+39 |
Nth Root
y√n2√n | 8155.0234824922 |
---|---|
3√n | 405.15090246228 |
4√n | 90.305168636641 |
5√n | 36.691890297736 |
Divisors of 66504408
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -66504407 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 66504408 can be divided by 64 positive divisors. The sum of these divisors (counting 66504408) is 1, the average is 0.015625.
Base conversion 66504408
Base | System | Value |
---|---|---|
2 | Binary | 11111101101100011011011000 |
3 | Ternary | 11122010202220020 |
4 | Quaternary | 3331230123120 |
5 | Quinary | 114011120113 |
6 | Senary | 10333230440 |
8 | Octal | 375543330 |
10 | Decimal | 66504408 |
12 | Duodecimal | 1a332420 |
16 | Hexadecimal | 3f6c6d8 |
20 | Vigesimal | 10fd108 |
36 | Base36 | 13lf4o |
Cryptographic Hash Functions
md5 | d43a3ade509ed124b5ed10caab75221e |
---|---|
sha1 | b7d712023ee03e30566bae4aed653e745c9a8630 |
sha256 | 808aa70b4a89fe316f49ab3f96736e051911aa48d8eb99daa2ce91c4e26a7985 |
sha512 | ffcb37219dec21ce129f40ab6c1cac1d12fa18cf4f04bd3290690fca5e831266e495caee6454ac22fe0b1bd465519b785524377729dd2c6e3fb1f3ad097a955e |
ripemd-160 | 36ca3b5b2295d689ad348a900affa597b98f7fc6 |
66504408 as geometric shapes
Circle
Radius = nDiameter | 133008816 |
---|---|
Circumference | 417859519.20828 |
Area | 1.3894749976056E+16 |
Sphere
Radius = nVolume | 1.2320828286208E+24 |
---|---|
Surface area | 5.5578999904222E+16 |
Circumference | 417859519.20828 |
Square
Length = nPerimeter | 266017632 |
---|---|
Area | 4422836283430464 |
Diagonal | 94051435.751194 |
Cube
Length = nSurface area | 26537017700582784 |
---|---|
Volume | 2.9413810871046E+23 |
Space diagonal | 115189013.58329 |
Equilateral Triangle
Length = nPerimeter | 199513224 |
---|---|
Area | 1.9151442891152E+15 |
Altitude | 57594506.791645 |
Triangular Pyramid
Length = nSurface area | 1.9151442891152E+15 |
---|---|
Volume | 3.4664508545759E+22 |
Height | 31350478.583731 |