84209968 (number)
84209968 is an even 8-digits composite number following 84209967 and preceding 84209969. In scientific notation, it is written as 8.4209968 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 40212480 positive integers (up to 84209968) that are relatively prime to 84209968.
Interesting facts
- 84209968 has 40 divisors, whose sum is 170614080
- The reverse of 84209968 is 86990248
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | eighty-four million two hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.4209968 × 10^7 |
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Engineering notation | 8.4209968 × 10^6 |
Prime Factorization of 84209968
Prime Factorization 2 × 2 × 2 × 2 × 29 × 97 × 1871
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10526246 | Product of the distinct prime numbers |
The prime factorization of 84209968 is 2 × 2 × 2 × 2 × 29 × 97 × 1871. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84209968)
Multiplication
n×yn×2 | 168419936 |
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n×3 | 252629904 |
n×4 | 336839872 |
n×5 | 421049840 |
Division
n÷yn÷2 | 42104984 |
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n÷3 | 28069989.333333 |
n÷3 | 21052492 |
n÷5 | 16841993.6 |
Exponentiation
nyn2 | 7091318710561024 |
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n3 | 5.9715972169415E+23 |
n4 | 5.0286801054753E+31 |
n5 | 4.2346499076431E+39 |
Nth Root
y√n2√n | 9176.5989342457 |
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3√n | 438.31651468509 |
4√n | 95.794566308563 |
5√n | 38.465616771597 |
Divisors of 84209968
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 | -84209967 | 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 84209968 can be divided by 40 positive divisors. The sum of these divisors (counting 84209968) is 1, the average is 0.025.
Base conversion 84209968
Base | System | Value |
---|---|---|
2 | Binary | 101000001001111000100110000 |
3 | Ternary | 12212110022100201 |
4 | Quaternary | 11001033010300 |
5 | Quinary | 133024204333 |
6 | Senary | 12204524544 |
8 | Octal | 501170460 |
10 | Decimal | 84209968 |
12 | Duodecimal | 24250754 |
16 | Hexadecimal | 504f130 |
20 | Vigesimal | 16664i8 |
36 | Base36 | 1e4wts |
Cryptographic Hash Functions
md5 | a3ab1142e7ff14d4087efffcebc7ac4c |
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sha1 | 2d2d0c410a35eca7efc4ce1c30788539d398d933 |
sha256 | d7bfb8c314eb67a4d6aa770efef5dea73936e035c6e5e44a722092698fad8de9 |
sha512 | 9e0690781b63fec901b90d462641a0fea70365362571ddb05faccabf2d5e2b3fb06eaa53c9fad91a7ec12d1ba9715dac15c7123f8dcfdd4b56d62c1d3f4c92c7 |
ripemd-160 | 95eda9286c35ea5c0d6c7a067164a62354459e25 |
84209968 as geometric shapes
Circle
Radius = nDiameter | 168419936 |
---|---|
Circumference | 529106833.65566 |
Area | 2.2278034765362E+16 |
Sphere
Radius = nVolume | 2.5013767929254E+24 |
---|---|
Surface area | 8.9112139061449E+16 |
Circumference | 529106833.65566 |
Square
Length = nPerimeter | 336839872 |
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Area | 7091318710561024 |
Diagonal | 119090878.8326 |
Cube
Length = nSurface area | 42547912263366144 |
---|---|
Volume | 5.9715972169415E+23 |
Space diagonal | 145855943.07975 |
Equilateral Triangle
Length = nPerimeter | 252629904 |
---|---|
Area | 3.0706310748389E+15 |
Altitude | 72927971.539875 |
Triangular Pyramid
Length = nSurface area | 3.0706310748389E+15 |
---|---|
Volume | 7.0375948110234E+22 |
Height | 39696959.610868 |