140872728 (number)
140872728 is an even 9-digits composite number following 140872727 and preceding 140872729. In scientific notation, it is written as 1.40872728 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 46071168 positive integers (up to 140872728) that are relatively prime to 140872728.
Interesting facts
- 140872728 has 32 divisors, whose sum is 358830000
- The reverse of 140872728 is 827278041
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty million eight hundred seventy-two thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.40872728 × 10^8 |
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Engineering notation | 1.40872728 × 10^6 |
Prime Factorization of 140872728
Prime Factorization 2 × 2 × 2 × 3 × 53 × 110749
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35218182 | Product of the distinct prime numbers |
The prime factorization of 140872728 is 2 × 2 × 2 × 3 × 53 × 110749. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 140872728)
Multiplication
n×yn×2 | 281745456 |
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n×3 | 422618184 |
n×4 | 563490912 |
n×5 | 704363640 |
Division
n÷yn÷2 | 70436364 |
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n÷3 | 46957576 |
n÷3 | 35218182 |
n÷5 | 28174545.6 |
Exponentiation
nyn2 | 19845125494161984 |
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n3 | 2.7956369658649E+24 |
n4 | 3.9382900587904E+32 |
n5 | 5.5479766423708E+40 |
Nth Root
y√n2√n | 11868.981759191 |
---|---|
3√n | 520.32613663184 |
4√n | 108.94485650636 |
5√n | 42.634913378143 |
Divisors of 140872728
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 | -140872727 | 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 140872728 can be divided by 32 positive divisors. The sum of these divisors (counting 140872728) is 1, the average is 0.03125.
Base conversion 140872728
Base | System | Value |
---|---|---|
2 | Binary | 1000011001011000110000011000 |
3 | Ternary | 100211002002001110 |
4 | Quaternary | 20121120300120 |
5 | Quinary | 242030411403 |
6 | Senary | 21551220320 |
8 | Octal | 1031306030 |
10 | Decimal | 140872728 |
12 | Duodecimal | 3b2176a0 |
16 | Hexadecimal | 8658c18 |
20 | Vigesimal | 24091g8 |
36 | Base36 | 2bve3c |
Cryptographic Hash Functions
md5 | 28d789eafb749d00fda6d23e4838a63f |
---|---|
sha1 | a4ad775bbb4dca70243e24d5a4b5b44d3011a4a6 |
sha256 | 72763689cb93c5ab748b59e3fc2ee64cb80a3efbba273be8720e5e4d8c7ec67a |
sha512 | 11a79ea82f979c7982aee349f221c383e32efda5f95795381d93a1285d78e2271b35e96df3f6e2f5676ab4503f69635ef5145fb87ef1ab25cc1dd5dc9a562369 |
ripemd-160 | 43e0fc98a50c123dd6b467d6b6bd7f47bd230938 |
140872728 as geometric shapes
Circle
Radius = nDiameter | 281745456 |
---|---|
Circumference | 885129454.75191 |
Area | 6.2345300462027E+16 |
Sphere
Radius = nVolume | 1.1710336738754E+25 |
---|---|
Surface area | 2.4938120184811E+17 |
Circumference | 885129454.75191 |
Square
Length = nPerimeter | 563490912 |
---|---|
Area | 19845125494161984 |
Diagonal | 199224122.5061 |
Cube
Length = nSurface area | 119070752964971904 |
---|---|
Volume | 2.7956369658649E+24 |
Space diagonal | 243998722.29683 |
Equilateral Triangle
Length = nPerimeter | 422618184 |
---|---|
Area | 8.5931914096172E+15 |
Altitude | 121999361.14842 |
Triangular Pyramid
Length = nSurface area | 8.5931914096172E+15 |
---|---|
Volume | 3.2946897604981E+23 |
Height | 66408040.835365 |