138375984 (number)
138375984 is an even 9-digits composite number following 138375983 and preceding 138375985. In scientific notation, it is written as 1.38375984 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 44999680 positive integers (up to 138375984) that are relatively prime to 138375984.
Interesting facts
- 138375984 has 40 divisors, whose sum is 366195312
- The reverse of 138375984 is 489573831
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred thirty-eight million three hundred seventy-five thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.38375984 × 10^8 |
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Engineering notation | 1.38375984 × 10^6 |
Prime Factorization of 138375984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 70313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17296998 | Product of the distinct prime numbers |
The prime factorization of 138375984 is 2 × 2 × 2 × 2 × 3 × 41 × 70313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138375984)
Multiplication
n×yn×2 | 276751968 |
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n×3 | 415127952 |
n×4 | 553503936 |
n×5 | 691879920 |
Division
n÷yn÷2 | 69187992 |
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n÷3 | 46125328 |
n÷3 | 34593996 |
n÷5 | 27675196.8 |
Exponentiation
nyn2 | 19147912947968256 |
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n3 | 2.6496112957214E+24 |
n4 | 3.6664257026297E+32 |
n5 | 5.0734526436428E+40 |
Nth Root
y√n2√n | 11763.332180977 |
---|---|
3√n | 517.2338120873 |
4√n | 108.45889627401 |
5√n | 42.482703304299 |
Divisors of 138375984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138375983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138375984 can be divided by 40 positive divisors. The sum of these divisors (counting 138375984) is 1, the average is 0.025.
Base conversion 138375984
Base | System | Value |
---|---|---|
2 | Binary | 1000001111110111001100110000 |
3 | Ternary | 100122101020011110 |
4 | Quaternary | 20033313030300 |
5 | Quinary | 240411012414 |
6 | Senary | 21421513320 |
8 | Octal | 1017671460 |
10 | Decimal | 138375984 |
12 | Duodecimal | 3a412840 |
16 | Hexadecimal | 83f7330 |
20 | Vigesimal | 234gjj4 |
36 | Base36 | 2advlc |
Cryptographic Hash Functions
md5 | 15d98c9a122d64c5b46a5e634301f24f |
---|---|
sha1 | 324cf367e603a9389a0169a10277d5ec1ab7ebad |
sha256 | e8dfa6442a39f32e1716b3bb79e4fb012f6a1f150a2b0b062ee6f203b8bcc362 |
sha512 | c950ef29d99ba2d95e608611d938b9891106b9bd7d27c3e2f8adf35ea1918d39c02789aad4489b7a44babca47c7f9bbf03555ef49d6cf23201bf21bd62cb3b8c |
ripemd-160 | 5e21abd180074679293f116feb02941b1654e523 |
138375984 as geometric shapes
Circle
Radius = nDiameter | 276751968 |
---|---|
Circumference | 869441949.53532 |
Area | 6.0154942648914E+16 |
Sphere
Radius = nVolume | 1.1098665842009E+25 |
---|---|
Surface area | 2.4061977059566E+17 |
Circumference | 869441949.53532 |
Square
Length = nPerimeter | 553503936 |
---|---|
Area | 19147912947968256 |
Diagonal | 195693193.27952 |
Cube
Length = nSurface area | 114887477687809536 |
---|---|
Volume | 2.6496112957214E+24 |
Space diagonal | 239674234.83534 |
Equilateral Triangle
Length = nPerimeter | 415127952 |
---|---|
Area | 8.2912895211967E+15 |
Altitude | 119837117.41767 |
Triangular Pyramid
Length = nSurface area | 8.2912895211967E+15 |
---|---|
Volume | 3.1225968578552E+23 |
Height | 65231064.426507 |