142406912 (number)
142406912 is an even 9-digits composite number following 142406911 and preceding 142406913. In scientific notation, it is written as 1.42406912 × 10^8. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 70755840 positive integers (up to 142406912) that are relatively prime to 142406912.
Interesting facts
- 142406912 has 36 divisors, whose sum is 286045536
- The reverse of 142406912 is 219604241
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred forty-two million four hundred six thousand nine hundred twelve |
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Notation
Scientific notation | 1.42406912 × 10^8 |
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Engineering notation | 1.42406912 × 10^6 |
Prime Factorization of 142406912
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 3331
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1112554 | Product of the distinct prime numbers |
The prime factorization of 142406912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 3331. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142406912)
Multiplication
n×yn×2 | 284813824 |
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n×3 | 427220736 |
n×4 | 569627648 |
n×5 | 712034560 |
Division
n÷yn÷2 | 71203456 |
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n÷3 | 47468970.666667 |
n÷3 | 35601728 |
n÷5 | 28481382.4 |
Exponentiation
nyn2 | 20279728585375744 |
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n3 | 2.8879735240415E+24 |
n4 | 4.1126739149651E+32 |
n5 | 5.8567319229312E+40 |
Nth Root
y√n2√n | 11933.436722085 |
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3√n | 522.2082031815 |
4√n | 109.24027060606 |
5√n | 42.727375149465 |
Divisors of 142406912
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142406911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142406912 can be divided by 36 positive divisors. The sum of these divisors (counting 142406912) is 1, the average is 0.027777777777778.
Base conversion 142406912
Base | System | Value |
---|---|---|
2 | Binary | 1000011111001111010100000000 |
3 | Ternary | 100220222000120002 |
4 | Quaternary | 20133033110000 |
5 | Quinary | 242424010122 |
6 | Senary | 22044135132 |
8 | Octal | 1037172400 |
10 | Decimal | 142406912 |
12 | Duodecimal | 3b8374a8 |
16 | Hexadecimal | 87cf500 |
20 | Vigesimal | 24a0h5c |
36 | Base36 | 2cs9vk |
Cryptographic Hash Functions
md5 | f02434c7851b4afc3d60f70f6b2e4e9a |
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sha1 | 8a9026a8069923d06647c24594209d1f693f4560 |
sha256 | 42850c5c18644e52d0f4d2512ed9bbbb00b2d24dc7ca9beda3ac72b72b39964e |
sha512 | ef59f4b1aeb24e99cf7873b1593949a81b6f24d7585aa7856a57dd641711f991836a55ee113e7d237cf67d625b3f5c166764f4d068cd2edd2397b81c1d906d1c |
ripemd-160 | 64cad98d9b0d7baef282ad4f7e1b875baae62fec |
142406912 as geometric shapes
Circle
Radius = nDiameter | 284813824 |
---|---|
Circumference | 894769017.11922 |
Area | 6.3710646340611E+16 |
Sphere
Radius = nVolume | 1.2097115209187E+25 |
---|---|
Surface area | 2.5484258536245E+17 |
Circumference | 894769017.11922 |
Square
Length = nPerimeter | 569627648 |
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Area | 20279728585375744 |
Diagonal | 201393786.32607 |
Cube
Length = nSurface area | 121678371512254464 |
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Volume | 2.8879735240415E+24 |
Space diagonal | 246656006.93299 |
Equilateral Triangle
Length = nPerimeter | 427220736 |
---|---|
Area | 8.7813800683944E+15 |
Altitude | 123328003.4665 |
Triangular Pyramid
Length = nSurface area | 8.7813800683944E+15 |
---|---|
Volume | 3.4035094378949E+23 |
Height | 67131262.108691 |