138804770 (number)
138804770 is an even 9-digits composite number following 138804769 and preceding 138804771. In scientific notation, it is written as 1.38804770 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 49008960 positive integers (up to 138804770) that are relatively prime to 138804770.
Interesting facts
- 138804770 has 48 divisors, whose sum is 282388032
- The reverse of 138804770 is 077408831
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred thirty-eight million eight hundred four thousand seven hundred seventy |
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Notation
Scientific notation | 1.38804770 × 10^8 |
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Engineering notation | 1.38804770 × 10^6 |
Prime Factorization of 138804770
Prime Factorization 2 × 5 × 13 × 13 × 23 × 3571
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10677290 | Product of the distinct prime numbers |
The prime factorization of 138804770 is 2 × 5 × 13 × 13 × 23 × 3571. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138804770)
Multiplication
n×yn×2 | 277609540 |
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n×3 | 416414310 |
n×4 | 555219080 |
n×5 | 694023850 |
Division
n÷yn÷2 | 69402385 |
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n÷3 | 46268256.666667 |
n÷3 | 34701192.5 |
n÷5 | 27760954 |
Exponentiation
nyn2 | 19266764174752900 |
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n3 | 2.6743187699208E+24 |
n4 | 3.7120820176554E+32 |
n5 | 5.152546906818E+40 |
Nth Root
y√n2√n | 11781.543617031 |
---|---|
3√n | 517.7675124329 |
4√n | 108.54281927899 |
5√n | 42.508998982797 |
Divisors of 138804770
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 | -138804769 | 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 138804770 can be divided by 48 positive divisors. The sum of these divisors (counting 138804770) is 1, the average is 0.020833333333333.
Base conversion 138804770
Base | System | Value |
---|---|---|
2 | Binary | 1000010001011111111000100010 |
3 | Ternary | 100200012000100102 |
4 | Quaternary | 20101133320202 |
5 | Quinary | 241013223040 |
6 | Senary | 21435022402 |
8 | Octal | 1021377042 |
10 | Decimal | 138804770 |
12 | Duodecimal | 3a59aa02 |
16 | Hexadecimal | 845fe22 |
20 | Vigesimal | 237abia |
36 | Base36 | 2an2g2 |
Cryptographic Hash Functions
md5 | caf68ba2a96c96195197a0756d250754 |
---|---|
sha1 | db075bf3b184ad85774d9a3c1ae358e1b7090743 |
sha256 | 42ac96a64f727accc147cb20a006499b06cdc56a196b3aed035dd2c0b705636f |
sha512 | dac31d3af5ee37570a2fcc854a9e2478a9fa3e9f85aacdd8213a5470ebe19527dd1b70b0385d845b7a8546211eb12735f08f986dc2aae46c010ced30acc52f9f |
ripemd-160 | 34c202e41c39f74e8f8a82426012effec582a919 |
138804770 as geometric shapes
Circle
Radius = nDiameter | 277609540 |
---|---|
Circumference | 872136091.43044 |
Area | 6.0528324789851E+16 |
Sphere
Radius = nVolume | 1.1202160267921E+25 |
---|---|
Surface area | 2.421132991594E+17 |
Circumference | 872136091.43044 |
Square
Length = nPerimeter | 555219080 |
---|---|
Area | 19266764174752900 |
Diagonal | 196299588.25608 |
Cube
Length = nSurface area | 115600585048517400 |
---|---|
Volume | 2.6743187699208E+24 |
Space diagonal | 240416913.97291 |
Equilateral Triangle
Length = nPerimeter | 416414310 |
---|---|
Area | 8.34275361203E+15 |
Altitude | 120208456.98646 |
Triangular Pyramid
Length = nSurface area | 8.34275361203E+15 |
---|---|
Volume | 3.1517148954425E+23 |
Height | 65433196.085359 |