49678812 (number)
49678812 is an even 8-digits composite number following 49678811 and preceding 49678813. In scientific notation, it is written as 4.9678812 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 16205616 positive integers (up to 49678812) that are relatively prime to 49678812.
Interesting facts
- 49678812 has 48 divisors, whose sum is 131550720
- The reverse of 49678812 is 21887694
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-nine million six hundred seventy-eight thousand eight hundred twelve |
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Notation
Scientific notation | 4.9678812 × 10^7 |
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Engineering notation | 4.9678812 × 10^6 |
Prime Factorization of 49678812
Prime Factorization 2 × 2 × 3 × 3 × 3 × 47 × 9787
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2759934 | Product of the distinct prime numbers |
The prime factorization of 49678812 is 2 × 2 × 3 × 3 × 3 × 47 × 9787. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49678812)
Multiplication
n×yn×2 | 99357624 |
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n×3 | 149036436 |
n×4 | 198715248 |
n×5 | 248394060 |
Division
n÷yn÷2 | 24839406 |
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n÷3 | 16559604 |
n÷3 | 12419703 |
n÷5 | 9935762.4 |
Exponentiation
nyn2 | 2467984361731344 |
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n3 | 1.2260653112539E+23 |
n4 | 6.0909468097505E+30 |
n5 | 3.0259100146359E+38 |
Nth Root
y√n2√n | 7048.3197997821 |
---|---|
3√n | 367.61261022155 |
4√n | 83.954272075828 |
5√n | 34.612601343989 |
Divisors of 49678812
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 | -49678811 | 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 49678812 can be divided by 48 positive divisors. The sum of these divisors (counting 49678812) is 1, the average is 0.020833333333333.
Base conversion 49678812
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000100111011100 |
3 | Ternary | 10110110221112000 |
4 | Quaternary | 2331200213130 |
5 | Quinary | 100204210222 |
6 | Senary | 4532442300 |
8 | Octal | 275404734 |
10 | Decimal | 49678812 |
12 | Duodecimal | 14779390 |
16 | Hexadecimal | 2f609dc |
20 | Vigesimal | fa9h0c |
36 | Base36 | tksf0 |
Cryptographic Hash Functions
md5 | 8c85277a73d71b342f9628158539faea |
---|---|
sha1 | c929659ae0cbb9577f03617f19acbaaff1f7ee09 |
sha256 | 2cdadd1181b570c8dce1e17f06e2ad552a1545b21ab50b6c18fc6ec321c36c63 |
sha512 | 1e49d531740244b28283d412b16ca263b4cda558f94ebaebf6d202a0df164e636efbd41901ccfdaab12112bffc7a99e0896e5ee7645e0f8a04a0cbbfbfca36d3 |
ripemd-160 | 4ae60dd12eb2211dcb1a89c928be0645a3a8a57b |
49678812 as geometric shapes
Circle
Radius = nDiameter | 99357624 |
---|---|
Circumference | 312141181.63654 |
Area | 7.7534015399897E+15 |
Sphere
Radius = nVolume | 5.1357303662088E+23 |
---|---|
Surface area | 3.1013606159959E+16 |
Circumference | 312141181.63654 |
Square
Length = nPerimeter | 198715248 |
---|---|
Area | 2467984361731344 |
Diagonal | 70256449.692983 |
Cube
Length = nSurface area | 14807906170388064 |
---|---|
Volume | 1.2260653112539E+23 |
Space diagonal | 86046226.443662 |
Equilateral Triangle
Length = nPerimeter | 149036436 |
---|---|
Area | 1.068668576701E+15 |
Altitude | 43023113.221831 |
Triangular Pyramid
Length = nSurface area | 1.068668576701E+15 |
---|---|
Volume | 1.4449318262754E+22 |
Height | 23418816.564328 |