689291216 (number)
689291216 is an even 9-digits composite number following 689291215 and preceding 689291217. In scientific notation, it is written as 6.89291216 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 337368960 positive integers (up to 689291216) that are relatively prime to 689291216.
Interesting facts
- 689291216 has 40 divisors, whose sum is 1363912704
- The reverse of 689291216 is 612192986
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | six hundred eighty-nine million two hundred ninety-one thousand two hundred sixteen |
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Notation
Scientific notation | 6.89291216 × 10^8 |
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Engineering notation | 6.89291216 × 10^6 |
Prime Factorization of 689291216
Prime Factorization 2 × 2 × 2 × 2 × 61 × 223 × 3167
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 86161402 | Product of the distinct prime numbers |
The prime factorization of 689291216 is 2 × 2 × 2 × 2 × 61 × 223 × 3167. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689291216)
Multiplication
n×yn×2 | 1378582432 |
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n×3 | 2067873648 |
n×4 | 2757164864 |
n×5 | 3446456080 |
Division
n÷yn÷2 | 344645608 |
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n÷3 | 229763738.66667 |
n÷3 | 172322804 |
n÷5 | 137858243.2 |
Exponentiation
nyn2 | 475122380454758656 |
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n3 | 3.2749768337248E+26 |
n4 | 2.25741276409E+35 |
n5 | 1.5560147891735E+44 |
Nth Root
y√n2√n | 26254.356133792 |
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3√n | 883.35291807375 |
4√n | 162.03196022326 |
5√n | 58.570718118327 |
Divisors of 689291216
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 | -689291215 | 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 689291216 can be divided by 40 positive divisors. The sum of these divisors (counting 689291216) is 1, the average is 0.025.
Base conversion 689291216
Base | System | Value |
---|---|---|
2 | Binary | 101001000101011011111111010000 |
3 | Ternary | 1210001000121210022 |
4 | Quaternary | 221011123333100 |
5 | Quinary | 2402424304331 |
6 | Senary | 152221523012 |
8 | Octal | 5105337720 |
10 | Decimal | 689291216 |
12 | Duodecimal | 172a13468 |
16 | Hexadecimal | 2915bfd0 |
20 | Vigesimal | af8180g |
36 | Base36 | bedwi8 |
Cryptographic Hash Functions
md5 | da61dc04aefc49c26dd68c49619f8bd3 |
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sha1 | 0709e2ab78191eecbe052bfb4d2af63a13c9c7b2 |
sha256 | cc4bab557ed0dd26b29678c93ffe9467a1ce0995345f98c079a876472b2215fb |
sha512 | b80d33d9843527f36e3a4c87b85402a8e06961db8d8e88dfef68e0da3de11825fcfae07af46b29c2b5847e6c1740ca00576857efdd5fc6141b4834fa6014a1c2 |
ripemd-160 | 3073f04135f8ef11baf45065fb4a20d32c624146 |
689291216 as geometric shapes
Circle
Radius = nDiameter | 1378582432 |
---|---|
Circumference | 4330944440.7392 |
Area | 1.4926409799928E+18 |
Sphere
Radius = nVolume | 1.3718190882009E+27 |
---|---|
Surface area | 5.9705639199711E+18 |
Circumference | 4330944440.7392 |
Square
Length = nPerimeter | 2757164864 |
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Area | 475122380454758656 |
Diagonal | 974804986.09184 |
Cube
Length = nSurface area | 2850734282728551936 |
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Volume | 3.2749768337248E+26 |
Space diagonal | 1193887407.3229 |
Equilateral Triangle
Length = nPerimeter | 2067873648 |
---|---|
Area | 2.0573402569018E+17 |
Altitude | 596943703.66147 |
Triangular Pyramid
Length = nSurface area | 2.0573402569018E+17 |
---|---|
Volume | 3.8595972122594E+25 |
Height | 324934995.36395 |