139791840 (number)
139791840 is an even 9-digits composite number following 139791839 and preceding 139791841. In scientific notation, it is written as 1.39791840 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 37046784 positive integers (up to 139791840) that are relatively prime to 139791840.
Interesting facts
- 139791840 has 96 divisors, whose sum is 443076480
- The reverse of 139791840 is 048197931
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred thirty-nine million seven hundred ninety-one thousand eight hundred forty |
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Notation
Scientific notation | 1.39791840 × 10^8 |
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Engineering notation | 1.39791840 × 10^6 |
Prime Factorization of 139791840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 179 × 1627
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8736990 | Product of the distinct prime numbers |
The prime factorization of 139791840 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 179 × 1627. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139791840)
Multiplication
n×yn×2 | 279583680 |
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n×3 | 419375520 |
n×4 | 559167360 |
n×5 | 698959200 |
Division
n÷yn÷2 | 69895920 |
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n÷3 | 46597280 |
n÷3 | 34947960 |
n÷5 | 27958368 |
Exponentiation
nyn2 | 19541758530585600 |
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n3 | 2.7317783818263E+24 |
n4 | 3.8188032646772E+32 |
n5 | 5.3383753496723E+40 |
Nth Root
y√n2√n | 11823.359928548 |
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3√n | 518.99193263398 |
4√n | 108.73527453659 |
5√n | 42.569285832611 |
Divisors of 139791840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -139791839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 139791840 can be divided by 96 positive divisors. The sum of these divisors (counting 139791840) is 1, the average is 0.010416666666667.
Base conversion 139791840
Base | System | Value |
---|---|---|
2 | Binary | 1000010101010000110111100000 |
3 | Ternary | 100202001011100120 |
4 | Quaternary | 20111100313200 |
5 | Quinary | 241241314330 |
6 | Senary | 21512120240 |
8 | Octal | 1025206740 |
10 | Decimal | 139791840 |
12 | Duodecimal | 3a996080 |
16 | Hexadecimal | 8550de0 |
20 | Vigesimal | 23ddjc0 |
36 | Base36 | 2b882o |
Cryptographic Hash Functions
md5 | de2202a060c517dd368f7aac5590285a |
---|---|
sha1 | fb01ff7ded231dff8154661ff6ccfe88911a7191 |
sha256 | 5c65b7dec4aeb56b1a43d1661150ee9a121920bf9eb97a36f686baac434ee5a6 |
sha512 | ddd916060a70cb8afb14c65ae549f3d02897c06a03fad4ecbc8339d976ae72dbee48a85a0ceef64f46a303854ddd4961104ca99f319ef89e8d8f3893bc36e0f6 |
ripemd-160 | 37f81cc842d43eba417e75315db87c08842901c6 |
139791840 as geometric shapes
Circle
Radius = nDiameter | 279583680 |
---|---|
Circumference | 878338035.1516 |
Area | 6.1392245037913E+16 |
Sphere
Radius = nVolume | 1.1442846527441E+25 |
---|---|
Surface area | 2.4556898015165E+17 |
Circumference | 878338035.1516 |
Square
Length = nPerimeter | 559167360 |
---|---|
Area | 19541758530585600 |
Diagonal | 197695516.03709 |
Cube
Length = nSurface area | 117250551183513600 |
---|---|
Volume | 2.7317783818263E+24 |
Space diagonal | 242126569.36354 |
Equilateral Triangle
Length = nPerimeter | 419375520 |
---|---|
Area | 8.4618296610542E+15 |
Altitude | 121063284.68177 |
Triangular Pyramid
Length = nSurface area | 8.4618296610542E+15 |
---|---|
Volume | 3.2194316974803E+23 |
Height | 65898505.345697 |