328672281 (number)
328672281 is an odd 9-digits composite number following 328672280 and preceding 328672282. In scientific notation, it is written as 3.28672281 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 183614400 positive integers (up to 328672281) that are relatively prime to 328672281.
Interesting facts
- 328672281 has 32 divisors, whose sum is 512160768
- The reverse of 328672281 is 182276823
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred twenty-eight million six hundred seventy-two thousand two hundred eighty-one |
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Notation
Scientific notation | 3.28672281 × 10^8 |
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Engineering notation | 3.28672281 × 10^6 |
Prime Factorization of 328672281
Prime Factorization 3 × 7 × 101 × 83 × 1867
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 328672281 | Product of the distinct prime numbers |
The prime factorization of 328672281 is 3 × 7 × 101 × 83 × 1867. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 328672281)
Multiplication
n×yn×2 | 657344562 |
---|---|
n×3 | 986016843 |
n×4 | 1314689124 |
n×5 | 1643361405 |
Division
n÷yn÷2 | 164336140.5 |
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n÷3 | 109557427 |
n÷3 | 82168070.25 |
n÷5 | 65734456.2 |
Exponentiation
nyn2 | 108025468297742961 |
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n3 | 3.5504977071512E+25 |
n4 | 1.1669501800947E+34 |
n5 | 3.8354417750507E+42 |
Nth Root
y√n2√n | 18129.321029757 |
---|---|
3√n | 690.11429948558 |
4√n | 134.64516712366 |
5√n | 50.507121249468 |
Divisors of 328672281
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 | -328672280 | 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 328672281 can be divided by 32 positive divisors. The sum of these divisors (counting 328672281) is 1, the average is 0.03125.
Base conversion 328672281
Base | System | Value |
---|---|---|
2 | Binary | 10011100101110010010000011001 |
3 | Ternary | 211220110021121110 |
4 | Quaternary | 103211302100121 |
5 | Quinary | 1133120003111 |
6 | Senary | 52340330533 |
8 | Octal | 2345622031 |
10 | Decimal | 328672281 |
12 | Duodecimal | 920a3a49 |
16 | Hexadecimal | 13972419 |
20 | Vigesimal | 52e40e1 |
36 | Base36 | 5fol5l |
Cryptographic Hash Functions
md5 | 48f91ab979afa56e99a578642817038d |
---|---|
sha1 | f934d29e08f1ccf3dd9d65e23c1ac80d0b7f7c9d |
sha256 | 8bc53bc9563550619801736bb9f2de40d37fdfc6a94f347f88ad4dee98e44927 |
sha512 | 38f6a3103a4f781a55173767d68af7bab7f5713baabff1907412342cc5884dec86e43d790250ab49dff9402c0cbb4fcbcb0d716dea255d09a8d4a7149ff7458f |
ripemd-160 | b9b20de3dd8499fff3a21447e8f026f0168e15f0 |
328672281 as geometric shapes
Circle
Radius = nDiameter | 657344562 |
---|---|
Circumference | 2065108846.8564 |
Area | 3.3937201760479E+17 |
Sphere
Radius = nVolume | 1.4872290017832E+26 |
---|---|
Surface area | 1.3574880704191E+18 |
Circumference | 2065108846.8564 |
Square
Length = nPerimeter | 1314689124 |
---|---|
Area | 108025468297742961 |
Diagonal | 464812797.3663 |
Cube
Length = nSurface area | 648152809786457766 |
---|---|
Volume | 3.5504977071512E+25 |
Space diagonal | 569277089.73155 |
Equilateral Triangle
Length = nPerimeter | 986016843 |
---|---|
Area | 4.6776399900778E+16 |
Altitude | 284638544.86578 |
Triangular Pyramid
Length = nSurface area | 4.6776399900778E+16 |
---|---|
Volume | 4.1843016755232E+24 |
Height | 154937599.1221 |