667221490 (number)
667221490 is an even 9-digits composite number following 667221489 and preceding 667221491. In scientific notation, it is written as 6.67221490 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 235646400 positive integers (up to 667221490) that are relatively prime to 667221490.
Interesting facts
- 667221490 has 32 divisors, whose sum is 1349623296
- The reverse of 667221490 is 094122766
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | six hundred sixty-seven million two hundred twenty-one thousand four hundred ninety |
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Notation
Scientific notation | 6.67221490 × 10^8 |
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Engineering notation | 6.67221490 × 10^6 |
Prime Factorization of 667221490
Prime Factorization 2 × 5 × 13 × 23 × 223151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 667221490 | Product of the distinct prime numbers |
The prime factorization of 667221490 is 2 × 5 × 13 × 23 × 223151. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 667221490)
Multiplication
n×yn×2 | 1334442980 |
---|---|
n×3 | 2001664470 |
n×4 | 2668885960 |
n×5 | 3336107450 |
Division
n÷yn÷2 | 333610745 |
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n÷3 | 222407163.33333 |
n÷3 | 166805372.5 |
n÷5 | 133444298 |
Exponentiation
nyn2 | 445184516717820100 |
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n3 | 2.9703667656939E+26 |
n4 | 1.9818925392528E+35 |
n5 | 1.3223612930601E+44 |
Nth Root
y√n2√n | 25830.630847891 |
---|---|
3√n | 873.82273895172 |
4√n | 160.71910542276 |
5√n | 58.190756758653 |
Divisors of 667221490
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 | -667221489 | 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 667221490 can be divided by 32 positive divisors. The sum of these divisors (counting 667221490) is 1, the average is 0.03125.
Base conversion 667221490
Base | System | Value |
---|---|---|
2 | Binary | 100111110001001111110111110010 |
3 | Ternary | 1201111111100211001 |
4 | Quaternary | 213301033313302 |
5 | Quinary | 2331302041430 |
6 | Senary | 150112512214 |
8 | Octal | 4761176762 |
10 | Decimal | 667221490 |
12 | Duodecimal | 16754b66a |
16 | Hexadecimal | 27c4fdf2 |
20 | Vigesimal | a8a2dea |
36 | Base36 | b18vea |
Cryptographic Hash Functions
md5 | 35e8b826f588fa77789a8bb02ab1fa67 |
---|---|
sha1 | 96154699bfb683adbb483d0dce3ebece58db8d7d |
sha256 | be75a6b04d7084245fbc45981e4f5788312170b7d205c8ca4f2ebbae2bb484bc |
sha512 | 3c7561c96ee7fc12110bb5bcf17c996ade091eb7f7f5a63b675fd27895476280c7d2e7f17aa61126623d54bf959363d91ecdbe7b123f2f9d77481881d1934b17 |
ripemd-160 | 9295aaab93b6e9112f70c088539d6e0284b72ae7 |
667221490 as geometric shapes
Circle
Radius = nDiameter | 1334442980 |
---|---|
Circumference | 4192276262.6025 |
Area | 1.3985884072126E+18 |
Sphere
Radius = nVolume | 1.2442243212762E+27 |
---|---|
Surface area | 5.5943536288505E+18 |
Circumference | 4192276262.6025 |
Square
Length = nPerimeter | 2668885960 |
---|---|
Area | 445184516717820100 |
Diagonal | 943593680.26478 |
Cube
Length = nSurface area | 2671107100306920600 |
---|---|
Volume | 2.9703667656939E+26 |
Space diagonal | 1155661520.5818 |
Equilateral Triangle
Length = nPerimeter | 2001664470 |
---|---|
Area | 1.9277055042457E+17 |
Altitude | 577830760.2909 |
Triangular Pyramid
Length = nSurface area | 1.9277055042457E+17 |
---|---|
Volume | 3.5006108043889E+25 |
Height | 314531226.75493 |