138851144 (number)
138851144 is an even 9-digits composite number following 138851143 and preceding 138851145. In scientific notation, it is written as 1.38851144 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 68380800 positive integers (up to 138851144) that are relatively prime to 138851144.
Interesting facts
- 138851144 has 32 divisors, whose sum is 264297600
- The reverse of 138851144 is 441158831
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred thirty-eight million eight hundred fifty-one thousand one hundred forty-four |
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Notation
Scientific notation | 1.38851144 × 10^8 |
---|---|
Engineering notation | 1.38851144 × 10^6 |
Prime Factorization of 138851144
Prime Factorization 2 × 2 × 2 × 137 × 151 × 839
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34712786 | Product of the distinct prime numbers |
The prime factorization of 138851144 is 2 × 2 × 2 × 137 × 151 × 839. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138851144)
Multiplication
n×yn×2 | 277702288 |
---|---|
n×3 | 416553432 |
n×4 | 555404576 |
n×5 | 694255720 |
Division
n÷yn÷2 | 69425572 |
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n÷3 | 46283714.666667 |
n÷3 | 34712786 |
n÷5 | 27770228.8 |
Exponentiation
nyn2 | 19279640190108736 |
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n3 | 2.677000096305E+24 |
n4 | 3.7170452586006E+32 |
n5 | 5.1611598645646E+40 |
Nth Root
y√n2√n | 11783.511530949 |
---|---|
3√n | 517.825167217 |
4√n | 108.55188405066 |
5√n | 42.511839013336 |
Divisors of 138851144
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 | -138851143 | 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 138851144 can be divided by 32 positive divisors. The sum of these divisors (counting 138851144) is 1, the average is 0.03125.
Base conversion 138851144
Base | System | Value |
---|---|---|
2 | Binary | 1000010001101011001101001000 |
3 | Ternary | 100200021100221222 |
4 | Quaternary | 20101223031020 |
5 | Quinary | 241021214034 |
6 | Senary | 21440021212 |
8 | Octal | 1021531510 |
10 | Decimal | 138851144 |
12 | Duodecimal | 3a601808 |
16 | Hexadecimal | 846b348 |
20 | Vigesimal | 237g7h4 |
36 | Base36 | 2ao288 |
Cryptographic Hash Functions
md5 | 32add62651e0b088a85174dae27eb17d |
---|---|
sha1 | a226fd5d1731aadd74ab32e9e2307a17998a2365 |
sha256 | 536a657c9f59d0926ab1d1a32b08b8d59bc0a1364fecaadc99ca865a689565b6 |
sha512 | 646865af805249ce46c06cb9102dc9ab48db5a86d067e60dec0320aac82ef071ca5f5b6452206149fa5e084b2c0ff3ea32e23d34765f6298b3a629c419afb69f |
ripemd-160 | c483174f7e1f4fd457e516d793e4ff57da208618 |
138851144 as geometric shapes
Circle
Radius = nDiameter | 277702288 |
---|---|
Circumference | 872427467.86588 |
Area | 6.05687759851E+16 |
Sphere
Radius = nVolume | 1.1213391781615E+25 |
---|---|
Surface area | 2.422751039404E+17 |
Circumference | 872427467.86588 |
Square
Length = nPerimeter | 555404576 |
---|---|
Area | 19279640190108736 |
Diagonal | 196365170.99582 |
Cube
Length = nSurface area | 115677841140652416 |
---|---|
Volume | 2.677000096305E+24 |
Space diagonal | 240497236.09706 |
Equilateral Triangle
Length = nPerimeter | 416553432 |
---|---|
Area | 8.3483290902288E+15 |
Altitude | 120248618.04853 |
Triangular Pyramid
Length = nSurface area | 8.3483290902288E+15 |
---|---|
Volume | 3.1548748688905E+23 |
Height | 65455056.998607 |