84989898 (number)
84989898 is an even 8-digits composite number following 84989897 and preceding 84989899. In scientific notation, it is written as 8.4989898 × 10^7. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 24071904 positive integers (up to 84989898) that are relatively prime to 84989898.
Interesting facts
- 84989898 has 48 divisors, whose sum is 165110400
- The reverse of 84989898 is 89898948
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 63
- Digital Root 9
Name
Name | eighty-four million nine hundred eighty-nine thousand eight hundred ninety-eight |
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Notation
Scientific notation | 8.4989898 × 10^7 |
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Engineering notation | 8.4989898 × 10^6 |
Prime Factorization of 84989898
Prime Factorization 2 × 9 × 9 × 7 × 149 × 503
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9443322 | Product of the distinct prime numbers |
The prime factorization of 84989898 is 2 × 9 × 9 × 7 × 149 × 503. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84989898)
Multiplication
n×yn×2 | 169979796 |
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n×3 | 254969694 |
n×4 | 339959592 |
n×5 | 424949490 |
Division
n÷yn÷2 | 42494949 |
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n÷3 | 28329966 |
n÷3 | 21247474.5 |
n÷5 | 16997979.6 |
Exponentiation
nyn2 | 7223282762050404 |
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n3 | 6.1390606517182E+23 |
n4 | 5.2175813860535E+31 |
n5 | 4.4344170980738E+39 |
Nth Root
y√n2√n | 9218.9965831429 |
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3√n | 439.66554818324 |
4√n | 96.015605935404 |
5√n | 38.53660589622 |
Divisors of 84989898
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 | -84989897 | 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 84989898 can be divided by 48 positive divisors. The sum of these divisors (counting 84989898) is 1, the average is 0.020833333333333.
Base conversion 84989898
Base | System | Value |
---|---|---|
2 | Binary | 101000100001101011111001010 |
3 | Ternary | 12220220221020000 |
4 | Quaternary | 11010031133022 |
5 | Quinary | 133224134043 |
6 | Senary | 12233343430 |
8 | Octal | 504153712 |
10 | Decimal | 84989898 |
12 | Duodecimal | 24567b76 |
16 | Hexadecimal | 510d7ca |
20 | Vigesimal | 16b3eei |
36 | Base36 | 1elmmi |
Cryptographic Hash Functions
md5 | a416ae564eb0ab69c7c4969d05538c20 |
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sha1 | 18a47cef7195792824f19a48b75e0b7d89c2219f |
sha256 | 43d35aad869fca6073b52c85132c2e988739d97c41b887ab463f5336be7bac46 |
sha512 | 6169538ab2694c63498f23bd7a57096321d92a12470500ddd4d80bec7f6d0e697a5508bd110af548d01ff22b914d7f7b68cd4f56b7a6b6211bcaf10f5bbac36b |
ripemd-160 | cddd8093e174bf9e7c76539210ad4fc0405bccbc |
84989898 as geometric shapes
Circle
Radius = nDiameter | 169979796 |
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Circumference | 534007278.37229 |
Area | 2.2692612060059E+16 |
Sphere
Radius = nVolume | 2.5715237124507E+24 |
---|---|
Surface area | 9.0770448240237E+16 |
Circumference | 534007278.37229 |
Square
Length = nPerimeter | 339959592 |
---|---|
Area | 7223282762050404 |
Diagonal | 120193866.41631 |
Cube
Length = nSurface area | 43339696572302424 |
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Volume | 6.1390606517182E+23 |
Space diagonal | 147206821.4661 |
Equilateral Triangle
Length = nPerimeter | 254969694 |
---|---|
Area | 3.1277731853269E+15 |
Altitude | 73603410.733048 |
Triangular Pyramid
Length = nSurface area | 3.1277731853269E+15 |
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Volume | 7.2349523615758E+22 |
Height | 40064622.138769 |