98987040 (number)
98987040 is an even 8-digits composite number following 98987039 and preceding 98987041. In scientific notation, it is written as 9.8987040 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 144 positive divisors. There are 25878528 positive integers (up to 98987040) that are relatively prime to 98987040.
Interesting facts
- 98987040 has 144 divisors, whose sum is 344432088
- The reverse of 98987040 is 04078989
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | ninety-eight million nine hundred eighty-seven thousand forty |
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Notation
Scientific notation | 9.8987040 × 10^7 |
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Engineering notation | 9.8987040 × 10^6 |
Prime Factorization of 98987040
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 53 × 1297
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2062230 | Product of the distinct prime numbers |
The prime factorization of 98987040 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 53 × 1297. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 98987040)
Multiplication
n×yn×2 | 197974080 |
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n×3 | 296961120 |
n×4 | 395948160 |
n×5 | 494935200 |
Division
n÷yn÷2 | 49493520 |
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n÷3 | 32995680 |
n÷3 | 24746760 |
n÷5 | 19797408 |
Exponentiation
nyn2 | 9798434087961600 |
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n3 | 9.6991798700242E+23 |
n4 | 9.6009310576128E+31 |
n5 | 9.5036774663716E+39 |
Nth Root
y√n2√n | 9949.2230852464 |
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3√n | 462.58631357185 |
4√n | 99.745792318505 |
5√n | 39.729734932702 |
Divisors of 98987040
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -98987039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 98987040 can be divided by 144 positive divisors. The sum of these divisors (counting 98987040) is 1, the average is 0.0069444444444444.
Base conversion 98987040
Base | System | Value |
---|---|---|
2 | Binary | 101111001100110110000100000 |
3 | Ternary | 20220021001200200 |
4 | Quaternary | 11321212300200 |
5 | Quinary | 200320041130 |
6 | Senary | 13453345200 |
8 | Octal | 571466040 |
10 | Decimal | 98987040 |
12 | Duodecimal | 29198200 |
16 | Hexadecimal | 5e66c20 |
20 | Vigesimal | 1aid7c0 |
36 | Base36 | 1mxmw0 |
Cryptographic Hash Functions
md5 | 96ba575a61805a50787bde11c52c8b6c |
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sha1 | b04169d156161a3afc5e822f8508c9da06172185 |
sha256 | 624ca1766189b812baf38d3725e34c0ad6a3c0f4508283078aa4586835aeb7b4 |
sha512 | f490f8c5d03826907e324ca729c65ae2069aa62fd447939dec553d2354dd7774e3bfe1e4d80b50f67ece2c476390e437447ec8206a7f219e7cd936111eac0c3e |
ripemd-160 | f49ce34896b6fd3e4d2bd787bc641300792e8170 |
98987040 as geometric shapes
Circle
Radius = nDiameter | 197974080 |
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Circumference | 621953915.3292 |
Area | 3.0782688547424E+16 |
Sphere
Radius = nVolume | 4.0627829634019E+24 |
---|---|
Surface area | 1.231307541897E+17 |
Circumference | 621953915.3292 |
Square
Length = nPerimeter | 395948160 |
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Area | 9798434087961600 |
Diagonal | 139988814.46717 |
Cube
Length = nSurface area | 58790604527769600 |
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Volume | 9.6991798700242E+23 |
Space diagonal | 171450582.57085 |
Equilateral Triangle
Length = nPerimeter | 296961120 |
---|---|
Area | 4.2428464187411E+15 |
Altitude | 85725291.285426 |
Triangular Pyramid
Length = nSurface area | 4.2428464187411E+15 |
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Volume | 1.1430593096737E+23 |
Height | 46662938.155723 |