89997788 (number)
89997788 is an even 8-digits composite number following 89997787 and preceding 89997789. In scientific notation, it is written as 8.9997788 × 10^7. The sum of its digits is 65. It has a total of 6 prime factors and 48 positive divisors. There are 41771520 positive integers (up to 89997788) that are relatively prime to 89997788.
Interesting facts
- 89997788 has 48 divisors, whose sum is 169344000
- The reverse of 89997788 is 88779998
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 65
- Digital Root 2
Name
Name | eighty-nine million nine hundred ninety-seven thousand seven hundred eighty-eight |
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Notation
Scientific notation | 8.9997788 × 10^7 |
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Engineering notation | 8.9997788 × 10^6 |
Prime Factorization of 89997788
Prime Factorization 2 × 2 × 29 × 149 × 41 × 127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 44998894 | Product of the distinct prime numbers |
The prime factorization of 89997788 is 2 × 2 × 29 × 149 × 41 × 127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 89997788)
Multiplication
n×yn×2 | 179995576 |
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n×3 | 269993364 |
n×4 | 359991152 |
n×5 | 449988940 |
Division
n÷yn÷2 | 44998894 |
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n÷3 | 29999262.666667 |
n÷3 | 22499447 |
n÷5 | 17999557.6 |
Exponentiation
nyn2 | 8099601844892944 |
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n3 | 7.2894624972108E+23 |
n4 | 6.5603550045793E+31 |
n5 | 5.9041743890687E+39 |
Nth Root
y√n2√n | 9486.7163971524 |
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3√n | 448.1368031933 |
4√n | 97.399776165823 |
5√n | 38.980406795981 |
Divisors of 89997788
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 | -89997787 | 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 89997788 can be divided by 48 positive divisors. The sum of these divisors (counting 89997788) is 1, the average is 0.020833333333333.
Base conversion 89997788
Base | System | Value |
---|---|---|
2 | Binary | 101010111010100000111011100 |
3 | Ternary | 20021100100202102 |
4 | Quaternary | 11113110013130 |
5 | Quinary | 141014412123 |
6 | Senary | 12532544232 |
8 | Octal | 527240734 |
10 | Decimal | 89997788 |
12 | Duodecimal | 26182078 |
16 | Hexadecimal | 55d41dc |
20 | Vigesimal | 1829e98 |
36 | Base36 | 1hkyqk |
Cryptographic Hash Functions
md5 | afa845ce5df2d33445dc8bea795f6477 |
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sha1 | 9094d768fd3f2c01bfc8ec451c15865514d7207e |
sha256 | f5646a8e01b40375c3b2752aa84b74cc9fbd3324026311f21ef7944fef4b87c3 |
sha512 | a75926acde6208d8929e8c4fd9758d2f2d545f02cc0fe6601cfbd598232c3993a0f5a59df1c4689fc985a8cf433116ec673acc4f8fe3c197c4d8f869c76d1e78 |
ripemd-160 | 748346bb97b69c1df58fbe67d4eb1e59923381b3 |
89997788 as geometric shapes
Circle
Radius = nDiameter | 179995576 |
---|---|
Circumference | 565472779.24026 |
Area | 2.5445649652918E+16 |
Sphere
Radius = nVolume | 3.0534029106475E+24 |
---|---|
Surface area | 1.0178259861167E+17 |
Circumference | 565472779.24026 |
Square
Length = nPerimeter | 359991152 |
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Area | 8099601844892944 |
Diagonal | 127276092.37318 |
Cube
Length = nSurface area | 48597611069357664 |
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Volume | 7.2894624972108E+23 |
Space diagonal | 155880741.38481 |
Equilateral Triangle
Length = nPerimeter | 269993364 |
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Area | 3.5072304791083E+15 |
Altitude | 77940370.692406 |
Triangular Pyramid
Length = nSurface area | 3.5072304791083E+15 |
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Volume | 8.5907139383047E+22 |
Height | 42425364.124393 |