67993872 (number)
67993872 is an even 8-digits composite number following 67993871 and preceding 67993873. In scientific notation, it is written as 6.7993872 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 22624896 positive integers (up to 67993872) that are relatively prime to 67993872.
Interesting facts
- 67993872 has 40 divisors, whose sum is 175958976
- The reverse of 67993872 is 27839976
- Previous prime number is 1597
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | sixty-seven million nine hundred ninety-three thousand eight hundred seventy-two |
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Notation
Scientific notation | 6.7993872 × 10^7 |
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Engineering notation | 6.7993872 × 10^6 |
Prime Factorization of 67993872
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1597 × 887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8499234 | Product of the distinct prime numbers |
The prime factorization of 67993872 is 2 × 2 × 2 × 2 × 3 × 1597 × 887. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67993872)
Multiplication
n×yn×2 | 135987744 |
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n×3 | 203981616 |
n×4 | 271975488 |
n×5 | 339969360 |
Division
n÷yn÷2 | 33996936 |
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n÷3 | 22664624 |
n÷3 | 16998468 |
n÷5 | 13598774.4 |
Exponentiation
nyn2 | 4623166629552384 |
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n3 | 3.1434700004446E+23 |
n4 | 2.1373669684607E+31 |
n5 | 1.4532785607054E+39 |
Nth Root
y√n2√n | 8245.8396782863 |
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3√n | 408.15324885161 |
4√n | 90.806605917666 |
5√n | 36.854791167087 |
Divisors of 67993872
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 | -67993871 | 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 67993872 can be divided by 40 positive divisors. The sum of these divisors (counting 67993872) is 1, the average is 0.025.
Base conversion 67993872
Base | System | Value |
---|---|---|
2 | Binary | 100000011011000000100010000 |
3 | Ternary | 11201221110001120 |
4 | Quaternary | 10003120010100 |
5 | Quinary | 114401300442 |
6 | Senary | 10425202240 |
8 | Octal | 403300420 |
10 | Decimal | 67993872 |
12 | Duodecimal | 1a930380 |
16 | Hexadecimal | 40d8110 |
20 | Vigesimal | 114j4dc |
36 | Base36 | 14hceo |
Cryptographic Hash Functions
md5 | 60c039d529c6812d2e0263bef00eb5da |
---|---|
sha1 | eeff7f9d08c3c2aa49806a8e8860406e5634b78f |
sha256 | 98766fa015ffbb8306829dd084337851f81198edbd18f91198c40f8e12129e9f |
sha512 | bc3d824940a687ef82dc7f8055ed1641b5fb1f3afa68275bf7b1ee3480a520a6961711704a170c5ffbde2824425029a6875bbdf416d6586abcc48678b68ce0a0 |
ripemd-160 | f1f66054cbbf17229a94a7e713e785af32536b3f |
67993872 as geometric shapes
Circle
Radius = nDiameter | 135987744 |
---|---|
Circumference | 427218097.52865 |
Area | 1.4524106319723E+16 |
Sphere
Radius = nVolume | 1.3167336346902E+24 |
---|---|
Surface area | 5.8096425278893E+16 |
Circumference | 427218097.52865 |
Square
Length = nPerimeter | 271975488 |
---|---|
Area | 4623166629552384 |
Diagonal | 96157855.94066 |
Cube
Length = nSurface area | 27738999777314304 |
---|---|
Volume | 3.1434700004446E+23 |
Space diagonal | 117768840.90733 |
Equilateral Triangle
Length = nPerimeter | 203981616 |
---|---|
Area | 2.0018898735604E+15 |
Altitude | 58884420.453667 |
Triangular Pyramid
Length = nSurface area | 2.0018898735604E+15 |
---|---|
Volume | 3.7046149229514E+22 |
Height | 32052618.646887 |