139804940 (number)
139804940 is an even 9-digits composite number following 139804939 and preceding 139804941. In scientific notation, it is written as 1.39804940 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 46161920 positive integers (up to 139804940) that are relatively prime to 139804940.
Interesting facts
- 139804940 has 48 divisors, whose sum is 279568800
- The reverse of 139804940 is 049408931
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred thirty-nine million eight hundred four thousand nine hundred forty |
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Notation
Scientific notation | 1.39804940 × 10^8 |
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Engineering notation | 1.39804940 × 10^6 |
Prime Factorization of 139804940
Prime Factorization 2 × 2 × 11 × 85 × 29 × 1289
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69902470 | Product of the distinct prime numbers |
The prime factorization of 139804940 is 2 × 2 × 11 × 85 × 29 × 1289. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139804940)
Multiplication
n×yn×2 | 279609880 |
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n×3 | 419414820 |
n×4 | 559219760 |
n×5 | 699024700 |
Division
n÷yn÷2 | 69902470 |
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n÷3 | 46601646.666667 |
n÷3 | 34951235 |
n÷5 | 27960988 |
Exponentiation
nyn2 | 19545421248403600 |
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n3 | 2.7325464449078E+24 |
n4 | 3.8202349177755E+32 |
n5 | 5.340877134655E+40 |
Nth Root
y√n2√n | 11823.913903611 |
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3√n | 519.00814383762 |
4√n | 108.73782186347 |
5√n | 42.570083642758 |
Divisors of 139804940
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 | -139804939 | 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 139804940 can be divided by 48 positive divisors. The sum of these divisors (counting 139804940) is 1, the average is 0.020833333333333.
Base conversion 139804940
Base | System | Value |
---|---|---|
2 | Binary | 1000010101010100000100001100 |
3 | Ternary | 100202001211022202 |
4 | Quaternary | 20111110010030 |
5 | Quinary | 241242224230 |
6 | Senary | 21512301032 |
8 | Octal | 1025240414 |
10 | Decimal | 139804940 |
12 | Duodecimal | 3a9a1778 |
16 | Hexadecimal | 855410c |
20 | Vigesimal | 23dfc70 |
36 | Base36 | 2b8i6k |
Cryptographic Hash Functions
md5 | 92c0bea3551ef79cf64d03dd4c47036b |
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sha1 | f9bc94e7bcde609a20d4594837eb7c982a4579db |
sha256 | 4d3e0153907a52cf9652c8265833196304cf6bad8178bca569b148dcc9aa3b0b |
sha512 | bbd86f36aa9ce5893ec45eeee48f8af4af9bc12c5597aa159ab35f74aa06eb95e42ead6a2b4bb268b93100fc072dbe0c625a9b2473f9cb0b6875f71f2d95e1ca |
ripemd-160 | dcc05450624d1599c3222d7c80394f591bf96396 |
139804940 as geometric shapes
Circle
Radius = nDiameter | 279609880 |
---|---|
Circumference | 878420344.87912 |
Area | 6.1403751805303E+16 |
Sphere
Radius = nVolume | 1.1446063782554E+25 |
---|---|
Surface area | 2.4561500722121E+17 |
Circumference | 878420344.87912 |
Square
Length = nPerimeter | 559219760 |
---|---|
Area | 19545421248403600 |
Diagonal | 197714042.23476 |
Cube
Length = nSurface area | 117272527490421600 |
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Volume | 2.7325464449078E+24 |
Space diagonal | 242149259.22912 |
Equilateral Triangle
Length = nPerimeter | 419414820 |
---|---|
Area | 8.4634156643928E+15 |
Altitude | 121074629.61456 |
Triangular Pyramid
Length = nSurface area | 8.4634156643928E+15 |
---|---|
Volume | 3.2203368685025E+23 |
Height | 65904680.744919 |