168105740 (number)
168105740 is an even 9-digits composite number following 168105739 and preceding 168105741. In scientific notation, it is written as 1.68105740 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 59635200 positive integers (up to 168105740) that are relatively prime to 168105740.
Interesting facts
- 168105740 has 48 divisors, whose sum is 394529184
- The reverse of 168105740 is 047501861
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred sixty-eight million one hundred five thousand seven hundred forty |
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Notation
Scientific notation | 1.68105740 × 10^8 |
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Engineering notation | 1.68105740 × 10^6 |
Prime Factorization of 168105740
Prime Factorization 2 × 2 × 11 × 5 × 41 × 18637
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 84052870 | Product of the distinct prime numbers |
The prime factorization of 168105740 is 2 × 2 × 11 × 5 × 41 × 18637. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168105740)
Multiplication
n×yn×2 | 336211480 |
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n×3 | 504317220 |
n×4 | 672422960 |
n×5 | 840528700 |
Division
n÷yn÷2 | 84052870 |
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n÷3 | 56035246.666667 |
n÷3 | 42026435 |
n÷5 | 33621148 |
Exponentiation
nyn2 | 28259539820947600 |
---|---|
n3 | 4.7505908536599E+24 |
n4 | 7.9860159089172E+32 |
n5 | 1.3424951140203E+41 |
Nth Root
y√n2√n | 12965.559764237 |
---|---|
3√n | 551.90057633125 |
4√n | 113.86641192308 |
5√n | 44.168892372473 |
Divisors of 168105740
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 | -168105739 | 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 168105740 can be divided by 48 positive divisors. The sum of these divisors (counting 168105740) is 1, the average is 0.020833333333333.
Base conversion 168105740
Base | System | Value |
---|---|---|
2 | Binary | 1010000001010001011100001100 |
3 | Ternary | 102201022122201112 |
4 | Quaternary | 22001101130030 |
5 | Quinary | 321013340430 |
6 | Senary | 24403031152 |
8 | Octal | 1201213414 |
10 | Decimal | 168105740 |
12 | Duodecimal | 4836b4b8 |
16 | Hexadecimal | a05170c |
20 | Vigesimal | 2cad470 |
36 | Base36 | 2s337w |
Cryptographic Hash Functions
md5 | ecc90cf2be4413c12c65d89ebaff5a10 |
---|---|
sha1 | 17f579b4be0b1c735f4794379c9c9d9deea13ba1 |
sha256 | 54cda604e004f6c0321264fee5f528b9bf4ae93ca22a0980a2775e0f44208623 |
sha512 | b6c4de216934a840ec5a79af796a7f8b0ef0d57aebc27455b8421765a59a95f8ad01d0e922eea39d72742a6a7a63a395df988247ccf6a9425bf52a7a89814d6e |
ripemd-160 | 80bfb6cc222f8c21986e9ccd49893043cb2530b9 |
168105740 as geometric shapes
Circle
Radius = nDiameter | 336211480 |
---|---|
Circumference | 1056239515.6206 |
Area | 8.8779962695317E+16 |
Sphere
Radius = nVolume | 1.9899228434758E+25 |
---|---|
Surface area | 3.5511985078127E+17 |
Circumference | 1056239515.6206 |
Square
Length = nPerimeter | 672422960 |
---|---|
Area | 28259539820947600 |
Diagonal | 237737417.42077 |
Cube
Length = nSurface area | 169557238925685600 |
---|---|
Volume | 4.7505908536599E+24 |
Space diagonal | 291167682.72396 |
Equilateral Triangle
Length = nPerimeter | 504317220 |
---|---|
Area | 1.2236739692099E+16 |
Altitude | 145583841.36198 |
Triangular Pyramid
Length = nSurface area | 1.2236739692099E+16 |
---|---|
Volume | 5.5986250121095E+23 |
Height | 79245805.806922 |