98989820 (number)
98989820 is an even 8-digits composite number following 98989819 and preceding 98989821. In scientific notation, it is written as 9.8989820 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 37730880 positive integers (up to 98989820) that are relatively prime to 98989820.
Interesting facts
- 98989820 has 48 divisors, whose sum is 217878528
- The reverse of 98989820 is 02898989
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | ninety-eight million nine hundred eighty-nine thousand eight hundred twenty |
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Notation
Scientific notation | 9.8989820 × 10^7 |
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Engineering notation | 9.8989820 × 10^6 |
Prime Factorization of 98989820
Prime Factorization 2 × 2 × 5 × 67 × 31 × 2383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49494910 | Product of the distinct prime numbers |
The prime factorization of 98989820 is 2 × 2 × 5 × 67 × 31 × 2383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 98989820)
Multiplication
n×yn×2 | 197979640 |
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n×3 | 296969460 |
n×4 | 395959280 |
n×5 | 494949100 |
Division
n÷yn÷2 | 49494910 |
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n÷3 | 32996606.666667 |
n÷3 | 24747455 |
n÷5 | 19797964 |
Exponentiation
nyn2 | 9798984463632400 |
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n3 | 9.6999970823777E+23 |
n4 | 9.6020096518509E+31 |
n5 | 9.5050120707498E+39 |
Nth Root
y√n2√n | 9949.3627936667 |
---|---|
3√n | 462.59064403071 |
4√n | 99.746492638422 |
5√n | 39.729958088021 |
Divisors of 98989820
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 | -98989819 | 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 98989820 can be divided by 48 positive divisors. The sum of these divisors (counting 98989820) is 1, the average is 0.020833333333333.
Base conversion 98989820
Base | System | Value |
---|---|---|
2 | Binary | 101111001100111011011111100 |
3 | Ternary | 20220021012111122 |
4 | Quaternary | 11321213123330 |
5 | Quinary | 200320133240 |
6 | Senary | 13453410112 |
8 | Octal | 571473374 |
10 | Decimal | 98989820 |
12 | Duodecimal | 29199938 |
16 | Hexadecimal | 5e676fc |
20 | Vigesimal | 1aideb0 |
36 | Base36 | 1mxp18 |
Cryptographic Hash Functions
md5 | 78b02b9002013c449484c85201ec943c |
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sha1 | 940db7b09b9c65d5a2851ea2a9ddfbfcb1cb49db |
sha256 | 3801d86c32113b8d584265631330008a7705dbb0b5dbe8adfc2141ab9c2bedff |
sha512 | e6f5226b3e4099b8c7f0ef66346194dc136b31b00cd1adf6c6af3008f40477951d4b41bf5505b447aaee33f331fb3934b591ffb75b96e1cd1b22caea40f04752 |
ripemd-160 | 8c511ed34e2b10774fcd3ca6834d0dce0d24d003 |
98989820 as geometric shapes
Circle
Radius = nDiameter | 197979640 |
---|---|
Circumference | 621971382.58435 |
Area | 3.0784417603588E+16 |
Sphere
Radius = nVolume | 4.063125276512E+24 |
---|---|
Surface area | 1.2313767041435E+17 |
Circumference | 621971382.58435 |
Square
Length = nPerimeter | 395959280 |
---|---|
Area | 9798984463632400 |
Diagonal | 139992745.98087 |
Cube
Length = nSurface area | 58793906781794400 |
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Volume | 9.6999970823777E+23 |
Space diagonal | 171455397.6721 |
Equilateral Triangle
Length = nPerimeter | 296969460 |
---|---|
Area | 4.2430847383973E+15 |
Altitude | 85727698.836049 |
Triangular Pyramid
Length = nSurface area | 4.2430847383973E+15 |
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Volume | 1.1431556190732E+23 |
Height | 46664248.66029 |