172493940 (number)
172493940 is an even 9-digits composite number following 172493939 and preceding 172493941. In scientific notation, it is written as 1.72493940 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 45634176 positive integers (up to 172493940) that are relatively prime to 172493940.
Interesting facts
- 172493940 has 48 divisors, whose sum is 486807552
- The reverse of 172493940 is 049394271
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred seventy-two million four hundred ninety-three thousand nine hundred forty |
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Notation
Scientific notation | 1.72493940 × 10^8 |
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Engineering notation | 1.72493940 × 10^6 |
Prime Factorization of 172493940
Prime Factorization 2 × 2 × 3 × 5 × 127 × 22637
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 86246970 | Product of the distinct prime numbers |
The prime factorization of 172493940 is 2 × 2 × 3 × 5 × 127 × 22637. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 172493940)
Multiplication
n×yn×2 | 344987880 |
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n×3 | 517481820 |
n×4 | 689975760 |
n×5 | 862469700 |
Division
n÷yn÷2 | 86246970 |
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n÷3 | 57497980 |
n÷3 | 43123485 |
n÷5 | 34498788 |
Exponentiation
nyn2 | 29754159336723600 |
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n3 | 5.1324121753792E+24 |
n4 | 8.8530999783514E+32 |
n5 | 1.5271060964797E+41 |
Nth Root
y√n2√n | 13133.69483428 |
---|---|
3√n | 556.66162201953 |
4√n | 114.60233345914 |
5√n | 44.397116901404 |
Divisors of 172493940
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -172493939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 172493940 can be divided by 48 positive divisors. The sum of these divisors (counting 172493940) is 1, the average is 0.020833333333333.
Base conversion 172493940
Base | System | Value |
---|---|---|
2 | Binary | 1010010010000000110001110100 |
3 | Ternary | 110000120121012110 |
4 | Quaternary | 22102000301310 |
5 | Quinary | 323124301230 |
6 | Senary | 25041051020 |
8 | Octal | 1222006164 |
10 | Decimal | 172493940 |
12 | Duodecimal | 49926a70 |
16 | Hexadecimal | a480c74 |
20 | Vigesimal | 2di1eh0 |
36 | Base36 | 2up56c |
Cryptographic Hash Functions
md5 | fec29c5cebc00d06e06037f453c0ba90 |
---|---|
sha1 | f9ff97ddbffcead782e7ba11efc57a6dc296e9c4 |
sha256 | 99845f6ba310ff1eb896813a5a498a229e2e1f0434cb88070be116cd96ef7853 |
sha512 | 31143393a642069e33cde9770b1fe3d3f7e427ac59e78c54ff81986bfe6105ab88f6c3313d1478b8bfe5b25b8b40f5f008db726f7046f40fa26105c7b3f95ccd |
ripemd-160 | bf08ec5876b515ddf4cb3506075503e0f171bdea |
172493940 as geometric shapes
Circle
Radius = nDiameter | 344987880 |
---|---|
Circumference | 1083811389.3855 |
Area | 9.3475448385991E+16 |
Sphere
Radius = nVolume | 2.1498597847155E+25 |
---|---|
Surface area | 3.7390179354396E+17 |
Circumference | 1083811389.3855 |
Square
Length = nPerimeter | 689975760 |
---|---|
Area | 29754159336723600 |
Diagonal | 243943269.37517 |
Cube
Length = nSurface area | 178524956020341600 |
---|---|
Volume | 5.1324121753792E+24 |
Space diagonal | 298768268.07774 |
Equilateral Triangle
Length = nPerimeter | 517481820 |
---|---|
Area | 1.2883928926926E+16 |
Altitude | 149384134.03887 |
Triangular Pyramid
Length = nSurface area | 1.2883928926926E+16 |
---|---|
Volume | 6.0486057550918E+23 |
Height | 81314423.125057 |