100142812 (number)
100142812 is an even 9-digits composite number following 100142811 and preceding 100142813. In scientific notation, it is written as 1.00142812 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 38862720 positive integers (up to 100142812) that are relatively prime to 100142812.
Interesting facts
- 100142812 has 48 divisors, whose sum is 219356928
- The reverse of 100142812 is 218241001
- Previous prime number is 347
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 19
- Digital Root 1
Name
Name | one hundred million one hundred forty-two thousand eight hundred twelve |
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Notation
Scientific notation | 1.00142812 × 10^8 |
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Engineering notation | 1.00142812 × 10^6 |
Prime Factorization of 100142812
Prime Factorization 2 × 2 × 7 × 11 × 347 × 937
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 50071406 | Product of the distinct prime numbers |
The prime factorization of 100142812 is 2 × 2 × 7 × 11 × 347 × 937. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 100142812)
Multiplication
n×yn×2 | 200285624 |
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n×3 | 300428436 |
n×4 | 400571248 |
n×5 | 500714060 |
Division
n÷yn÷2 | 50071406 |
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n÷3 | 33380937.333333 |
n÷3 | 25035703 |
n÷5 | 20028562.4 |
Exponentiation
nyn2 | 10028582795267344 |
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n3 | 1.0042904814929E+24 |
n4 | 1.0057247288153E+32 |
n5 | 1.007161024415E+40 |
Nth Root
y√n2√n | 10007.13805241 |
---|---|
3√n | 464.37973645455 |
4√n | 100.03568389535 |
5√n | 39.822081461557 |
Divisors of 100142812
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -100142811 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 100142812 can be divided by 48 positive divisors. The sum of these divisors (counting 100142812) is 1, the average is 0.020833333333333.
Base conversion 100142812
Base | System | Value |
---|---|---|
2 | Binary | 101111110000000111011011100 |
3 | Ternary | 20222102210010001 |
4 | Quaternary | 11332000323130 |
5 | Quinary | 201114032222 |
6 | Senary | 13534224044 |
8 | Octal | 576007334 |
10 | Decimal | 100142812 |
12 | Duodecimal | 29655024 |
16 | Hexadecimal | 5f80edc |
20 | Vigesimal | 1b5hh0c |
36 | Base36 | 1nmeos |
Cryptographic Hash Functions
md5 | fe0bb824fbbbd9dbc8947bfbe3db08a4 |
---|---|
sha1 | 146e4a1a56ff527a7b8358c5df33be2d7a25a4b7 |
sha256 | 8daf7804bb7e38c8e17bbdc85917062744c4177a5bd69bc956c8aa34c43fc6ac |
sha512 | fe0b40ffd2af42b1ee5de988951d51ed5bbe7941b64a8e25ce382e70e5452cd875ae4e26632f7f770e3a8b856821178e93efe3aae8e6f397db7b83ef6d332dee |
ripemd-160 | 1e95ff327f394f8c1fd020d81e44154a1e38b4e6 |
100142812 as geometric shapes
Circle
Radius = nDiameter | 200285624 |
---|---|
Circumference | 629215844.97805 |
Area | 3.1505722035529E+16 |
Sphere
Radius = nVolume | 4.2067621316376E+24 |
---|---|
Surface area | 1.2602288814212E+17 |
Circumference | 629215844.97805 |
Square
Length = nPerimeter | 400571248 |
---|---|
Area | 10028582795267344 |
Diagonal | 141623322.90458 |
Cube
Length = nSurface area | 60171496771604064 |
---|---|
Volume | 1.0042904814929E+24 |
Space diagonal | 173452438.39682 |
Equilateral Triangle
Length = nPerimeter | 300428436 |
---|---|
Area | 4.3425037323285E+15 |
Altitude | 86726219.198409 |
Triangular Pyramid
Length = nSurface area | 4.3425037323285E+15 |
---|---|
Volume | 1.1835676829079E+23 |
Height | 47207774.301526 |