89898242 (number)
89898242 is an even 8-digits composite number following 89898241 and preceding 89898243. In scientific notation, it is written as 8.9898242 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 37933056 positive integers (up to 89898242) that are relatively prime to 89898242.
Interesting facts
- 89898242 has 40 divisors, whose sum is 159757836
- The reverse of 89898242 is 24289898
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | eighty-nine million eight hundred ninety-eight thousand two hundred forty-two |
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Notation
Scientific notation | 8.9898242 × 10^7 |
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Engineering notation | 8.9898242 × 10^6 |
Prime Factorization of 89898242
Prime Factorization 2 × 97 × 7 × 7 × 7 × 7 × 193
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 262094 | Product of the distinct prime numbers |
The prime factorization of 89898242 is 2 × 97 × 7 × 7 × 7 × 7 × 193. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 89898242)
Multiplication
n×yn×2 | 179796484 |
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n×3 | 269694726 |
n×4 | 359592968 |
n×5 | 449491210 |
Division
n÷yn÷2 | 44949121 |
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n÷3 | 29966080.666667 |
n÷3 | 22474560.5 |
n÷5 | 17979648.4 |
Exponentiation
nyn2 | 8081693914690564 |
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n3 | 7.2653007531278E+23 |
n4 | 6.5313776530746E+31 |
n5 | 5.871593688495E+39 |
Nth Root
y√n2√n | 9481.4683462004 |
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3√n | 447.97151511599 |
4√n | 97.372831663665 |
5√n | 38.97177978056 |
Divisors of 89898242
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 | -89898241 | 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 89898242 can be divided by 40 positive divisors. The sum of these divisors (counting 89898242) is 1, the average is 0.025.
Base conversion 89898242
Base | System | Value |
---|---|---|
2 | Binary | 101010110111011110100000010 |
3 | Ternary | 20021011022012112 |
4 | Quaternary | 11112323310002 |
5 | Quinary | 141003220432 |
6 | Senary | 12530455322 |
8 | Octal | 526736402 |
10 | Decimal | 89898242 |
12 | Duodecimal | 26134542 |
16 | Hexadecimal | 55bbd02 |
20 | Vigesimal | 181h5c2 |
36 | Base36 | 1hitxe |
Cryptographic Hash Functions
md5 | 362255508dba5b79e68343b6c2e577a2 |
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sha1 | d207079dfe5029d45bfb5405e328f8fed5d6c70b |
sha256 | b0ecd1530d1a78ab3692a4cc13f1ce3bc626a818f962615e2214702ab00482d1 |
sha512 | 777f266667bacb140bc6513141aff6751eb1553efdb978dfab0a87315c291fb87242a09266940a58cd8e6b9bb53cdb7063f7e0faafac13fade647c537c3cf58d |
ripemd-160 | 87fef07c7b043a717acbc81c2e5f7fe3de9456f2 |
89898242 as geometric shapes
Circle
Radius = nDiameter | 179796484 |
---|---|
Circumference | 564847313.27567 |
Area | 2.5389390230953E+16 |
Sphere
Radius = nVolume | 3.0432820629529E+24 |
---|---|
Surface area | 1.0155756092381E+17 |
Circumference | 564847313.27567 |
Square
Length = nPerimeter | 359592968 |
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Area | 8081693914690564 |
Diagonal | 127135313.0699 |
Cube
Length = nSurface area | 48490163488143384 |
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Volume | 7.2653007531278E+23 |
Space diagonal | 155708322.65512 |
Equilateral Triangle
Length = nPerimeter | 269694726 |
---|---|
Area | 3.4994761178661E+15 |
Altitude | 77854161.327561 |
Triangular Pyramid
Length = nSurface area | 3.4994761178661E+15 |
---|---|
Volume | 8.5622390498273E+22 |
Height | 42378437.689966 |