689968356 (number)
689968356 is an even 9-digits composite number following 689968355 and preceding 689968357. In scientific notation, it is written as 6.89968356 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 96 positive divisors. There are 169776000 positive integers (up to 689968356) that are relatively prime to 689968356.
Interesting facts
- 689968356 has 96 divisors, whose sum is 2112875520
- The reverse of 689968356 is 653869986
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | six hundred eighty-nine million nine hundred sixty-eight thousand three hundred fifty-six |
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Notation
Scientific notation | 6.89968356 × 10^8 |
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Engineering notation | 6.89968356 × 10^6 |
Prime Factorization of 689968356
Prime Factorization 2 × 2 × 3 × 7 × 11 × 19 × 39301
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 344984178 | Product of the distinct prime numbers |
The prime factorization of 689968356 is 2 × 2 × 3 × 7 × 11 × 19 × 39301. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689968356)
Multiplication
n×yn×2 | 1379936712 |
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n×3 | 2069905068 |
n×4 | 2759873424 |
n×5 | 3449841780 |
Division
n÷yn÷2 | 344984178 |
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n÷3 | 229989452 |
n÷3 | 172492089 |
n÷5 | 137993671.2 |
Exponentiation
nyn2 | 476056332281342736 |
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n3 | 3.2846380494755E+26 |
n4 | 2.2662963150516E+35 |
n5 | 1.563672742705E+44 |
Nth Root
y√n2√n | 26267.248732975 |
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3√n | 883.64208362923 |
4√n | 162.07173946427 |
5√n | 58.582221239144 |
Divisors of 689968356
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -689968355 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 689968356 can be divided by 96 positive divisors. The sum of these divisors (counting 689968356) is 1, the average is 0.010416666666667.
Base conversion 689968356
Base | System | Value |
---|---|---|
2 | Binary | 101001001000000001010011100100 |
3 | Ternary | 1210002022000122120 |
4 | Quaternary | 221020001103210 |
5 | Quinary | 2403112441411 |
6 | Senary | 152244225540 |
8 | Octal | 5110012344 |
10 | Decimal | 689968356 |
12 | Duodecimal | 17309b2b0 |
16 | Hexadecimal | 292014e4 |
20 | Vigesimal | afc60hg |
36 | Base36 | besezo |
Cryptographic Hash Functions
md5 | 9307ededd512f45d5fb44ff415b5978c |
---|---|
sha1 | 85fe0f250ea8a0a6d31562ff8a22a2624b25012f |
sha256 | 5649390bc43ee1de04e18bff04518b7314a66e804459c858def22e665ee500f6 |
sha512 | bb476b06158de58ca0e2d128f092a92ead38c157036a291c8ed0cc0a38367ac6ddf23b04aaa4c6b58964372c08a63128039d8b8604e606fe3965076425f7c7cd |
ripemd-160 | a02591d6690fee911a80bd9ea8a6d69bc8bd29c4 |
689968356 as geometric shapes
Circle
Radius = nDiameter | 1379936712 |
---|---|
Circumference | 4335199036.8381 |
Area | 1.49557507619E+18 |
Sphere
Radius = nVolume | 1.3758659687912E+27 |
---|---|
Surface area | 5.9823003047599E+18 |
Circumference | 4335199036.8381 |
Square
Length = nPerimeter | 2759873424 |
---|---|
Area | 476056332281342736 |
Diagonal | 975762606.66347 |
Cube
Length = nSurface area | 2856337993688056416 |
---|---|
Volume | 3.2846380494755E+26 |
Space diagonal | 1195060248.2068 |
Equilateral Triangle
Length = nPerimeter | 2069905068 |
---|---|
Area | 2.0613843869404E+17 |
Altitude | 597530124.10339 |
Triangular Pyramid
Length = nSurface area | 2.0613843869404E+17 |
---|---|
Volume | 3.8709830642124E+25 |
Height | 325254202.22116 |