690331390 (number)
690331390 is an even 9-digits composite number following 690331389 and preceding 690331391. In scientific notation, it is written as 6.90331390 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 236079360 positive integers (up to 690331390) that are relatively prime to 690331390.
Interesting facts
- 690331390 has 32 divisors, whose sum is 1423744704
- The reverse of 690331390 is 093133096
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | six hundred ninety million three hundred thirty-one thousand three hundred ninety |
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Notation
Scientific notation | 6.90331390 × 10^8 |
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Engineering notation | 6.90331390 × 10^6 |
Prime Factorization of 690331390
Prime Factorization 2 × 7 × 5 × 397 × 24841
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 690331390 | Product of the distinct prime numbers |
The prime factorization of 690331390 is 2 × 7 × 5 × 397 × 24841. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 690331390)
Multiplication
n×yn×2 | 1380662780 |
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n×3 | 2070994170 |
n×4 | 2761325560 |
n×5 | 3451656950 |
Division
n÷yn÷2 | 345165695 |
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n÷3 | 230110463.33333 |
n÷3 | 172582847.5 |
n÷5 | 138066278 |
Exponentiation
nyn2 | 476557428019332100 |
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n3 | 3.2898255169941E+26 |
n4 | 2.271069822004E+35 |
n5 | 1.5677907870111E+44 |
Nth Root
y√n2√n | 26274.158216773 |
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3√n | 883.7970356021 |
4√n | 162.0930541904 |
5√n | 58.588384670647 |
Divisors of 690331390
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 | -690331389 | 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 690331390 can be divided by 32 positive divisors. The sum of these divisors (counting 690331390) is 1, the average is 0.03125.
Base conversion 690331390
Base | System | Value |
---|---|---|
2 | Binary | 101001001001011001111011111110 |
3 | Ternary | 1210002222110122021 |
4 | Quaternary | 221021121323332 |
5 | Quinary | 2403211101030 |
6 | Senary | 152300110354 |
8 | Octal | 5111317376 |
10 | Decimal | 690331390 |
12 | Duodecimal | 1732353ba |
16 | Hexadecimal | 29259efe |
20 | Vigesimal | afeb89a |
36 | Base36 | bf073y |
Cryptographic Hash Functions
md5 | 22f679c5016b7fc4e4705a60a87d0fe6 |
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sha1 | 609270fac22af884cac08db287f4c4b25cc7039c |
sha256 | c4511a20850237f087cb565c910b2d80459e28adf5d9671c38d6a3153d7b75a6 |
sha512 | 6b8d65c99933de54443658c08729f55c3bb365a7f0567905e13e259c534bf4343bdd93fccd041f776203f82a103839eb4710dfb2d30ff55e72ed20779543dba9 |
ripemd-160 | 80fdd886db9c3822c57a30edc184e651eca20be1 |
690331390 as geometric shapes
Circle
Radius = nDiameter | 1380662780 |
---|---|
Circumference | 4337480046.7329 |
Area | 1.4971493148792E+18 |
Sphere
Radius = nVolume | 1.3780388901041E+27 |
---|---|
Surface area | 5.9885972595167E+18 |
Circumference | 4337480046.7329 |
Square
Length = nPerimeter | 2761325560 |
---|---|
Area | 476557428019332100 |
Diagonal | 976276014.26987 |
Cube
Length = nSurface area | 2859344568115992600 |
---|---|
Volume | 3.2898255169941E+26 |
Space diagonal | 1195689041.5396 |
Equilateral Triangle
Length = nPerimeter | 2070994170 |
---|---|
Area | 2.0635541951346E+17 |
Altitude | 597844520.76982 |
Triangular Pyramid
Length = nSurface area | 2.0635541951346E+17 |
---|---|
Volume | 3.8770965533118E+25 |
Height | 325425338.08996 |