139609872 (number)
139609872 is an even 9-digits composite number following 139609871 and preceding 139609873. In scientific notation, it is written as 1.39609872 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 43296768 positive integers (up to 139609872) that are relatively prime to 139609872.
Interesting facts
- 139609872 has 120 divisors, whose sum is 404744184
- The reverse of 139609872 is 278906931
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-nine million six hundred nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 1.39609872 × 10^8 |
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Engineering notation | 1.39609872 × 10^6 |
Prime Factorization of 139609872
Prime Factorization 2 × 2 × 2 × 2 × 3 × 57 × 3 × 233 × 73
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5817078 | Product of the distinct prime numbers |
The prime factorization of 139609872 is 2 × 2 × 2 × 2 × 3 × 57 × 3 × 233 × 73. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139609872)
Multiplication
n×yn×2 | 279219744 |
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n×3 | 418829616 |
n×4 | 558439488 |
n×5 | 698049360 |
Division
n÷yn÷2 | 69804936 |
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n÷3 | 46536624 |
n÷3 | 34902468 |
n÷5 | 27921974.4 |
Exponentiation
nyn2 | 19490916359856384 |
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n3 | 2.7211243381623E+24 |
n4 | 3.7989582054692E+32 |
n5 | 5.303720687989E+40 |
Nth Root
y√n2√n | 11815.662148183 |
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3√n | 518.76664306211 |
4√n | 108.69987188669 |
5√n | 42.558197511154 |
Divisors of 139609872
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -139609871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 139609872 can be divided by 120 positive divisors. The sum of these divisors (counting 139609872) is 1, the average is 0.0083333333333333.
Base conversion 139609872
Base | System | Value |
---|---|---|
2 | Binary | 1000010100100100011100010000 |
3 | Ternary | 100201200220202000 |
4 | Quaternary | 20110210130100 |
5 | Quinary | 241220003442 |
6 | Senary | 21504154000 |
8 | Octal | 1024443420 |
10 | Decimal | 139609872 |
12 | Duodecimal | 3a908900 |
16 | Hexadecimal | 8524710 |
20 | Vigesimal | 23cb4dc |
36 | Base36 | 2b4bo0 |
Cryptographic Hash Functions
md5 | f34a1eef4f7b33f6eb9faa286e492db9 |
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sha1 | 8ce16a98bcec311924b622f52cfbd54d7f5eca11 |
sha256 | 866ee7a7ebdf2b06c0fe4695851aa00c724b04c08f4a2a068fa5c79403a3ad91 |
sha512 | 03dca84feb1f81bca253f67167e29314ae61cd28c7f0be8c4f03464e4091529613188f82d776d48670969c899ad55124568867736811d9b8d4356edac0698f89 |
ripemd-160 | f2396039ab08009693ef1c72cc9029d34c87c1b6 |
139609872 as geometric shapes
Circle
Radius = nDiameter | 279219744 |
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Circumference | 877194696.48762 |
Area | 6.1232519647858E+16 |
Sphere
Radius = nVolume | 1.13982189737E+25 |
---|---|
Surface area | 2.4493007859143E+17 |
Circumference | 877194696.48762 |
Square
Length = nPerimeter | 558439488 |
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Area | 19490916359856384 |
Diagonal | 197438174.42357 |
Cube
Length = nSurface area | 116945498159138304 |
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Volume | 2.7211243381623E+24 |
Space diagonal | 241811391.54219 |
Equilateral Triangle
Length = nPerimeter | 418829616 |
---|---|
Area | 8.4398143553367E+15 |
Altitude | 120905695.77109 |
Triangular Pyramid
Length = nSurface area | 8.4398143553367E+15 |
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Volume | 3.2068757866105E+23 |
Height | 65812724.807857 |