138839304 (number)
138839304 is an even 9-digits composite number following 138839303 and preceding 138839305. In scientific notation, it is written as 1.38839304 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 46233600 positive integers (up to 138839304) that are relatively prime to 138839304.
Interesting facts
- 138839304 has 32 divisors, whose sum is 347444640
- The reverse of 138839304 is 403938831
- Previous prime number is 1291
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million eight hundred thirty-nine thousand three hundred four |
---|
Notation
Scientific notation | 1.38839304 × 10^8 |
---|---|
Engineering notation | 1.38839304 × 10^6 |
Prime Factorization of 138839304
Prime Factorization 2 × 2 × 2 × 3 × 1291 × 4481
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34709826 | Product of the distinct prime numbers |
The prime factorization of 138839304 is 2 × 2 × 2 × 3 × 1291 × 4481. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138839304)
Multiplication
n×yn×2 | 277678608 |
---|---|
n×3 | 416517912 |
n×4 | 555357216 |
n×5 | 694196520 |
Division
n÷yn÷2 | 69419652 |
---|---|
n÷3 | 46279768 |
n÷3 | 34709826 |
n÷5 | 27767860.8 |
Exponentiation
nyn2 | 19276352335204416 |
---|---|
n3 | 2.6763153418786E+24 |
n4 | 3.7157775935094E+32 |
n5 | 5.1589597490164E+40 |
Nth Root
y√n2√n | 11783.00912331 |
---|---|
3√n | 517.81044827872 |
4√n | 108.54956989003 |
5√n | 42.511113981726 |
Divisors of 138839304
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138839303 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138839304 can be divided by 32 positive divisors. The sum of these divisors (counting 138839304) is 1, the average is 0.03125.
Base conversion 138839304
Base | System | Value |
---|---|---|
2 | Binary | 1000010001101000010100001000 |
3 | Ternary | 100200020202201110 |
4 | Quaternary | 20101220110020 |
5 | Quinary | 241020324204 |
6 | Senary | 21435450320 |
8 | Octal | 1021502410 |
10 | Decimal | 138839304 |
12 | Duodecimal | 3a5b69a0 |
16 | Hexadecimal | 8468508 |
20 | Vigesimal | 237ei54 |
36 | Base36 | 2ant3c |
Cryptographic Hash Functions
md5 | dc0e87c895702450668c6f0131ed0d1d |
---|---|
sha1 | b368a208f9734a3fd4220359309ee5bd37f17dbf |
sha256 | 2141c68835cd92820f875874a507614463c12b9cf82d5d050d39c401ff1af4c3 |
sha512 | 9e9e56f9569784e6fd5523a9ea59d8143fafd8f10c79465f65de6fb39837fe4efe46f94b7e3e587a9be8a9cb05344a15f11b0c619181c716fa613c891cedf1d8 |
ripemd-160 | 26c6cabf07de714f95315c8da1386d77ff7230d2 |
138839304 as geometric shapes
Circle
Radius = nDiameter | 277678608 |
---|---|
Circumference | 872353074.95184 |
Area | 6.0558446884287E+16 |
Sphere
Radius = nVolume | 1.121052348898E+25 |
---|---|
Surface area | 2.4223378753715E+17 |
Circumference | 872353074.95184 |
Square
Length = nPerimeter | 555357216 |
---|---|
Area | 19276352335204416 |
Diagonal | 196348426.70724 |
Cube
Length = nSurface area | 115658114011226496 |
---|---|
Volume | 2.6763153418786E+24 |
Space diagonal | 240476728.6155 |
Equilateral Triangle
Length = nPerimeter | 416517912 |
---|---|
Area | 8.3469054072933E+15 |
Altitude | 120238364.30775 |
Triangular Pyramid
Length = nSurface area | 8.3469054072933E+15 |
---|---|
Volume | 3.1540678780599E+23 |
Height | 65449475.56908 |