987349746 (number)
987349746 is an even 9-digits composite number following 987349745 and preceding 987349747. In scientific notation, it is written as 9.87349746 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 321108480 positive integers (up to 987349746) that are relatively prime to 987349746.
Interesting facts
- 987349746 has 32 divisors, whose sum is 2022850368
- The reverse of 987349746 is 647943789
- Previous prime number is 1321
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | nine hundred eighty-seven million three hundred forty-nine thousand seven hundred forty-six |
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Notation
Scientific notation | 9.87349746 × 10^8 |
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Engineering notation | 9.87349746 × 10^6 |
Prime Factorization of 987349746
Prime Factorization 2 × 3 × 43 × 1321 × 2897
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 987349746 | Product of the distinct prime numbers |
The prime factorization of 987349746 is 2 × 3 × 43 × 1321 × 2897. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 987349746)
Multiplication
n×yn×2 | 1974699492 |
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n×3 | 2962049238 |
n×4 | 3949398984 |
n×5 | 4936748730 |
Division
n÷yn÷2 | 493674873 |
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n÷3 | 329116582 |
n÷3 | 246837436.5 |
n÷5 | 197469949.2 |
Exponentiation
nyn2 | 974859520926264516 |
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n3 | 9.6252730037223E+26 |
n4 | 9.5035108554059E+35 |
n5 | 9.3832890291932E+44 |
Nth Root
y√n2√n | 31422.121920711 |
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3√n | 995.76534164774 |
4√n | 177.26286108689 |
5√n | 62.935285077264 |
Divisors of 987349746
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 | -987349745 | 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 987349746 can be divided by 32 positive divisors. The sum of these divisors (counting 987349746) is 1, the average is 0.03125.
Base conversion 987349746
Base | System | Value |
---|---|---|
2 | Binary | 111010110110011100001011110010 |
3 | Ternary | 2112210212120020010 |
4 | Quaternary | 322312130023302 |
5 | Quinary | 4010230142441 |
6 | Senary | 241550155350 |
8 | Octal | 7266341362 |
10 | Decimal | 987349746 |
12 | Duodecimal | 2367b2b56 |
16 | Hexadecimal | 3ad9c2f2 |
20 | Vigesimal | f8aie76 |
36 | Base36 | gbubxu |
Cryptographic Hash Functions
md5 | 410bf7394987a9b041e2e879274c1b8e |
---|---|
sha1 | 26a68a187441e86b43922edaf7331b2de45d32fb |
sha256 | feea40ba0306925ceb4a7169f1aee119eb0d4eddf6e863707a3784324a1b1afd |
sha512 | 5b2ac2db4e7b3b165fce5c5b11124324d54e2d45d08e053d6f8bf90a21ef1137beaba2ce4e5531495065ee7730d85e9af43bce7bed6376c2e56756b4d5c24ebf |
ripemd-160 | 2bf257e0f06c4983ea8472d05e16d9cfec657d1c |
987349746 as geometric shapes
Circle
Radius = nDiameter | 1974699492 |
---|---|
Circumference | 6203701417.1147 |
Area | 3.062611509224E+18 |
Sphere
Radius = nVolume | 4.0318249276387E+27 |
---|---|
Surface area | 1.2250446036896E+19 |
Circumference | 6203701417.1147 |
Square
Length = nPerimeter | 3949398984 |
---|---|
Area | 974859520926264516 |
Diagonal | 1396323401.5988 |
Cube
Length = nSurface area | 5849157125557587096 |
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Volume | 9.6252730037223E+26 |
Space diagonal | 1710139924.9122 |
Equilateral Triangle
Length = nPerimeter | 2962049238 |
---|---|
Area | 4.2212655512164E+17 |
Altitude | 855069962.45611 |
Triangular Pyramid
Length = nSurface area | 4.2212655512164E+17 |
---|---|
Volume | 1.1343493019506E+26 |
Height | 465441133.86628 |