23172642 (number)
23172642 is an even 8-digits composite number following 23172641 and preceding 23172643. In scientific notation, it is written as 2.3172642 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 40 positive divisors. There are 7682688 positive integers (up to 23172642) that are relatively prime to 23172642.
Interesting facts
- 23172642 has 40 divisors, whose sum is 52203756
- The reverse of 23172642 is 24627132
- Previous prime number is 457
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-three million one hundred seventy-two thousand six hundred forty-two |
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Notation
Scientific notation | 2.3172642 × 10^7 |
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Engineering notation | 2.3172642 × 10^6 |
Prime Factorization of 23172642
Prime Factorization 2 × 3 × 9 × 3 × 457 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7724214 | Product of the distinct prime numbers |
The prime factorization of 23172642 is 2 × 3 × 9 × 3 × 457 × 313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23172642)
Multiplication
n×yn×2 | 46345284 |
---|---|
n×3 | 69517926 |
n×4 | 92690568 |
n×5 | 115863210 |
Division
n÷yn÷2 | 11586321 |
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n÷3 | 7724214 |
n÷3 | 5793160.5 |
n÷5 | 4634528.4 |
Exponentiation
nyn2 | 536971337260164 |
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n3 | 1.2443044562591E+22 |
n4 | 2.8833821703897E+29 |
n5 | 6.6815582783623E+36 |
Nth Root
y√n2√n | 4813.7970459919 |
---|---|
3√n | 285.0964770326 |
4√n | 69.381532456352 |
5√n | 29.716325749879 |
Divisors of 23172642
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 | -23172641 | 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 23172642 can be divided by 40 positive divisors. The sum of these divisors (counting 23172642) is 1, the average is 0.025.
Base conversion 23172642
Base | System | Value |
---|---|---|
2 | Binary | 1011000011001011000100010 |
3 | Ternary | 1121121021220000 |
4 | Quaternary | 1120121120202 |
5 | Quinary | 21413011032 |
6 | Senary | 2144400430 |
8 | Octal | 130313042 |
10 | Decimal | 23172642 |
12 | Duodecimal | 7916116 |
16 | Hexadecimal | 1619622 |
20 | Vigesimal | 74gbc2 |
36 | Base36 | dso4i |
Cryptographic Hash Functions
md5 | 12a734d708e3c842f843223e3765915c |
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sha1 | 17c1b354099a81f4e0845c7751d337e37e38c3fd |
sha256 | c7b8e1326aceac760910f895692f572063952ee03eae752c708aab9f430f84c6 |
sha512 | 2cecf9c8258029431f5fdee8025a5229f2b51ccde1a1e17d6b05fab01acd1c2c01a28f0b17182e513788cb270837597d8347a5a806e651f59136dfecbbbffdec |
ripemd-160 | a4a0cc0df4cd1887b34c081b5cf63cb6096e2190 |
23172642 as geometric shapes
Circle
Radius = nDiameter | 46345284 |
---|---|
Circumference | 145598003.74293 |
Area | 1.6869452083248E+15 |
Sphere
Radius = nVolume | 5.2121303181502E+22 |
---|---|
Surface area | 6.7477808332993E+15 |
Circumference | 145598003.74293 |
Square
Length = nPerimeter | 92690568 |
---|---|
Area | 536971337260164 |
Diagonal | 32771064.592416 |
Cube
Length = nSurface area | 3221828023560984 |
---|---|
Volume | 1.2443044562591E+22 |
Space diagonal | 40136193.289604 |
Equilateral Triangle
Length = nPerimeter | 69517926 |
---|---|
Area | 2.325154095857E+14 |
Altitude | 20068096.644802 |
Triangular Pyramid
Length = nSurface area | 2.325154095857E+14 |
---|---|
Volume | 1.4664268648024E+21 |
Height | 10923688.197472 |