987114490 (number)
987114490 is an even 9-digits composite number following 987114489 and preceding 987114491. In scientific notation, it is written as 9.87114490 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 383201280 positive integers (up to 987114490) that are relatively prime to 987114490.
Interesting facts
- 987114490 has 32 divisors, whose sum is 1829451024
- The reverse of 987114490 is 094411789
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | nine hundred eighty-seven million one hundred fourteen thousand four hundred ninety |
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Notation
Scientific notation | 9.87114490 × 10^8 |
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Engineering notation | 9.87114490 × 10^6 |
Prime Factorization of 987114490
Prime Factorization 2 × 5 × 37 × 421 × 6337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 987114490 | Product of the distinct prime numbers |
The prime factorization of 987114490 is 2 × 5 × 37 × 421 × 6337. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 987114490)
Multiplication
n×yn×2 | 1974228980 |
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n×3 | 2961343470 |
n×4 | 3948457960 |
n×5 | 4935572450 |
Division
n÷yn÷2 | 493557245 |
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n÷3 | 329038163.33333 |
n÷3 | 246778622.5 |
n÷5 | 197422898 |
Exponentiation
nyn2 | 974395016367960100 |
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n3 | 9.618394396406E+26 |
n4 | 9.4944564792272E+35 |
n5 | 9.3721155653195E+44 |
Nth Root
y√n2√n | 31418.378220398 |
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3√n | 995.68624830372 |
4√n | 177.25230102991 |
5√n | 62.932285671064 |
Divisors of 987114490
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -987114489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 987114490 can be divided by 32 positive divisors. The sum of these divisors (counting 987114490) is 1, the average is 0.03125.
Base conversion 987114490
Base | System | Value |
---|---|---|
2 | Binary | 111010110101100010101111111010 |
3 | Ternary | 2112210102121111221 |
4 | Quaternary | 322311202233322 |
5 | Quinary | 4010200130430 |
6 | Senary | 241541142254 |
8 | Octal | 7265425772 |
10 | Decimal | 987114490 |
12 | Duodecimal | 2366ba98a |
16 | Hexadecimal | 3ad62bfa |
20 | Vigesimal | f89964a |
36 | Base36 | gbpaey |
Cryptographic Hash Functions
md5 | e5aca074edac0b5d255fac65018870b7 |
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sha1 | f69816dee61cf70c3ef0e0e09a70be5c2e53a10d |
sha256 | cc00b64b41524a56cafebcb9d2f30d0652e2635cd86096f97e94d8d2ac254fcd |
sha512 | 7de2a6bad2c6bff7bde29f5794177df6cf26d774da68c0159b69bee2e91dd2246267326e8f66698e97c08506ea8a33f00a38a2353d12ad3a04e4a18438ef3032 |
ripemd-160 | b28b7f30dee1e7cefa7a074883edcff37c5104d3 |
987114490 as geometric shapes
Circle
Radius = nDiameter | 1974228980 |
---|---|
Circumference | 6202223260.0721 |
Area | 3.0611522251161E+18 |
Sphere
Radius = nVolume | 4.0289436233438E+27 |
---|---|
Surface area | 1.2244608900464E+19 |
Circumference | 6202223260.0721 |
Square
Length = nPerimeter | 3948457960 |
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Area | 974395016367960100 |
Diagonal | 1395990699.373 |
Cube
Length = nSurface area | 5846370098207760600 |
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Volume | 9.618394396406E+26 |
Space diagonal | 1709732449.5674 |
Equilateral Triangle
Length = nPerimeter | 2961343470 |
---|---|
Area | 4.219254187478E+17 |
Altitude | 854866224.78372 |
Triangular Pyramid
Length = nSurface area | 4.219254187478E+17 |
---|---|
Volume | 1.1335386503042E+26 |
Height | 465330233.12433 |