71738892 (number)
71738892 is an even 8-digits composite number following 71738891 and preceding 71738893. In scientific notation, it is written as 7.1738892 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 23025600 positive integers (up to 71738892) that are relatively prime to 71738892.
Interesting facts
- 71738892 has 96 divisors, whose sum is 193052160
- The reverse of 71738892 is 29883717
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-one million seven hundred thirty-eight thousand eight hundred ninety-two |
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Notation
Scientific notation | 7.1738892 × 10^7 |
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Engineering notation | 7.1738892 × 10^6 |
Prime Factorization of 71738892
Prime Factorization 2 × 2 × 3 × 9 × 53 × 83 × 151
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 35869446 | Product of the distinct prime numbers |
The prime factorization of 71738892 is 2 × 2 × 3 × 9 × 53 × 83 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71738892)
Multiplication
n×yn×2 | 143477784 |
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n×3 | 215216676 |
n×4 | 286955568 |
n×5 | 358694460 |
Division
n÷yn÷2 | 35869446 |
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n÷3 | 23912964 |
n÷3 | 17934723 |
n÷5 | 14347778.4 |
Exponentiation
nyn2 | 5146468625387664 |
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n3 | 3.6920195689807E+23 |
n4 | 2.64861393121E+31 |
n5 | 1.9000862876077E+39 |
Nth Root
y√n2√n | 8469.8814631611 |
---|---|
3√n | 415.51326053419 |
4√n | 92.031958922763 |
5√n | 37.252114825673 |
Divisors of 71738892
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71738891 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71738892 can be divided by 96 positive divisors. The sum of these divisors (counting 71738892) is 1, the average is 0.010416666666667.
Base conversion 71738892
Base | System | Value |
---|---|---|
2 | Binary | 100010001101010011000001100 |
3 | Ternary | 11222222201021000 |
4 | Quaternary | 10101222120030 |
5 | Quinary | 121331121032 |
6 | Senary | 11041340300 |
8 | Octal | 421523014 |
10 | Decimal | 71738892 |
12 | Duodecimal | 20037690 |
16 | Hexadecimal | 446a60c |
20 | Vigesimal | 128774c |
36 | Base36 | 16pm30 |
Cryptographic Hash Functions
md5 | 418368e25eb7c30e4aca33b6f384b69e |
---|---|
sha1 | d10e2c4109efb43c2fd18009f45cc35216df5cbd |
sha256 | 516da56ea4b3787d6d8574f3154405f179cc97ece3a1f64091f659d50de5091f |
sha512 | d7edcb180b5ca427d94829ba5167547250f660d8d40fd6187cc11d4a0787bb83174c29ff86d33275e5fda185871b38e94575f6d45114d16255f21ab71b6433ea |
ripemd-160 | ad796305f032575970c95875b72a08d9ce7ce9e4 |
71738892 as geometric shapes
Circle
Radius = nDiameter | 143477784 |
---|---|
Circumference | 450748752.16774 |
Area | 1.6168108025448E+16 |
Sphere
Radius = nVolume | 1.5465095406426E+24 |
---|---|
Surface area | 6.4672432101793E+16 |
Circumference | 450748752.16774 |
Square
Length = nPerimeter | 286955568 |
---|---|
Area | 5146468625387664 |
Diagonal | 101454114.01602 |
Cube
Length = nSurface area | 30878811752325984 |
---|---|
Volume | 3.6920195689807E+23 |
Space diagonal | 124255405.8227 |
Equilateral Triangle
Length = nPerimeter | 215216676 |
---|---|
Area | 2.2284862846826E+15 |
Altitude | 62127702.911348 |
Triangular Pyramid
Length = nSurface area | 2.2284862846826E+15 |
---|---|
Volume | 4.3510867891662E+22 |
Height | 33818038.00534 |