138357424 (number)
138357424 is an even 9-digits composite number following 138357423 and preceding 138357425. In scientific notation, it is written as 1.38357424 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 64834560 positive integers (up to 138357424) that are relatively prime to 138357424.
Interesting facts
- 138357424 has 40 divisors, whose sum is 285035328
- The reverse of 138357424 is 424753831
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred thirty-eight million three hundred fifty-seven thousand four hundred twenty-four |
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Notation
Scientific notation | 1.38357424 × 10^8 |
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Engineering notation | 1.38357424 × 10^6 |
Prime Factorization of 138357424
Prime Factorization 2 × 2 × 2 × 2 × 17 × 271 × 1877
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17294678 | Product of the distinct prime numbers |
The prime factorization of 138357424 is 2 × 2 × 2 × 2 × 17 × 271 × 1877. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138357424)
Multiplication
n×yn×2 | 276714848 |
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n×3 | 415072272 |
n×4 | 553429696 |
n×5 | 691787120 |
Division
n÷yn÷2 | 69178712 |
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n÷3 | 46119141.333333 |
n÷3 | 34589356 |
n÷5 | 27671484.8 |
Exponentiation
nyn2 | 19142776775915776 |
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n3 | 2.6485452829227E+24 |
n4 | 3.6644590269254E+32 |
n5 | 5.0700511131895E+40 |
Nth Root
y√n2√n | 11762.543262407 |
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3√n | 517.2106859915 |
4√n | 108.45525926578 |
5√n | 42.481563624917 |
Divisors of 138357424
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 | -138357423 | 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 138357424 can be divided by 40 positive divisors. The sum of these divisors (counting 138357424) is 1, the average is 0.025.
Base conversion 138357424
Base | System | Value |
---|---|---|
2 | Binary | 1000001111110010101010110000 |
3 | Ternary | 100122100021201001 |
4 | Quaternary | 20033302222300 |
5 | Quinary | 240404414144 |
6 | Senary | 21421251344 |
8 | Octal | 1017625260 |
10 | Decimal | 138357424 |
12 | Duodecimal | 3a403b54 |
16 | Hexadecimal | 83f2ab0 |
20 | Vigesimal | 234edb4 |
36 | Base36 | 2adh9s |
Cryptographic Hash Functions
md5 | 43acf5a90a4dcef124b4ed252e046a35 |
---|---|
sha1 | f5ee654dce2314ea1236309bbe4a3869b4145b60 |
sha256 | 4982149f99bb0f6b368f09d515a0d620a6d0746deab64b02af3b499e6759907b |
sha512 | 3a54d34cce39f5fd682ef80226a7ac9b791f3dce574e775624873a032b5b6ec6f2ce2dbdb17dff386ef687d31cc541ba404a4bec82764e88e3bb402f37dc254c |
ripemd-160 | 54ea89dc191719d1cde08ffc4b362e658cf2686b |
138357424 as geometric shapes
Circle
Radius = nDiameter | 276714848 |
---|---|
Circumference | 869325333.61602 |
Area | 6.0138806888526E+16 |
Sphere
Radius = nVolume | 1.109420053804E+25 |
---|---|
Surface area | 2.4055522755411E+17 |
Circumference | 869325333.61602 |
Square
Length = nPerimeter | 553429696 |
---|---|
Area | 19142776775915776 |
Diagonal | 195666945.4758 |
Cube
Length = nSurface area | 114856660655494656 |
---|---|
Volume | 2.6485452829227E+24 |
Space diagonal | 239642087.97235 |
Equilateral Triangle
Length = nPerimeter | 415072272 |
---|---|
Area | 8.2890654934589E+15 |
Altitude | 119821043.98617 |
Triangular Pyramid
Length = nSurface area | 8.2890654934589E+15 |
---|---|
Volume | 3.1213405497238E+23 |
Height | 65222315.158602 |