987142362 (number)
987142362 is an even 9-digits composite number following 987142361 and preceding 987142363. In scientific notation, it is written as 9.87142362 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 318050160 positive integers (up to 987142362) that are relatively prime to 987142362.
Interesting facts
- 987142362 has 32 divisors, whose sum is 2040422400
- The reverse of 987142362 is 263241789
- Previous prime number is 983
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | nine hundred eighty-seven million one hundred forty-two thousand three hundred sixty-two |
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Notation
Scientific notation | 9.87142362 × 10^8 |
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Engineering notation | 9.87142362 × 10^6 |
Prime Factorization of 987142362
Prime Factorization 2 × 3 × 31 × 983 × 5399
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 987142362 | Product of the distinct prime numbers |
The prime factorization of 987142362 is 2 × 3 × 31 × 983 × 5399. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 987142362)
Multiplication
n×yn×2 | 1974284724 |
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n×3 | 2961427086 |
n×4 | 3948569448 |
n×5 | 4935711810 |
Division
n÷yn÷2 | 493571181 |
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n÷3 | 329047454 |
n÷3 | 246785590.5 |
n÷5 | 197428472.4 |
Exponentiation
nyn2 | 974450042854939044 |
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n3 | 9.6192091695483E+26 |
n4 | 9.4955288601999E+35 |
n5 | 9.3734387874969E+44 |
Nth Root
y√n2√n | 31418.821779309 |
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3√n | 995.6956195591 |
4√n | 177.25355223326 |
5√n | 62.932641056153 |
Divisors of 987142362
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 | -987142361 | 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 987142362 can be divided by 32 positive divisors. The sum of these divisors (counting 987142362) is 1, the average is 0.03125.
Base conversion 987142362
Base | System | Value |
---|---|---|
2 | Binary | 111010110101101001100011011010 |
3 | Ternary | 2112210111000202020 |
4 | Quaternary | 322311221203122 |
5 | Quinary | 4010202023422 |
6 | Senary | 241541515310 |
8 | Octal | 7265514332 |
10 | Decimal | 987142362 |
12 | Duodecimal | 236712b36 |
16 | Hexadecimal | 3ad698da |
20 | Vigesimal | f89cfi2 |
36 | Base36 | gbpvx6 |
Cryptographic Hash Functions
md5 | 12a8c91c551031485a3583f62a2427c4 |
---|---|
sha1 | c32e06108241097228e82ce89fd465dcf897bae6 |
sha256 | 8386d477ee5a4f77f7237bfaf30e7797f4f95cc57600cba6de2703ccddc28a7d |
sha512 | 8b4d773682431639806aad99f73aceb079242513f88a8a06e8750e6de154c3339f6d08f71221e351a78d9810c2556a865960c944f57e23198f63a9b849239133 |
ripemd-160 | 0127a2b7283530ff43d57f068e83c100f157ce86 |
987142362 as geometric shapes
Circle
Radius = nDiameter | 1974284724 |
---|---|
Circumference | 6202398385.013 |
Area | 3.0613250959233E+18 |
Sphere
Radius = nVolume | 4.0292849147195E+27 |
---|---|
Surface area | 1.2245300383693E+19 |
Circumference | 6202398385.013 |
Square
Length = nPerimeter | 3948569448 |
---|---|
Area | 974450042854939044 |
Diagonal | 1396030116.3334 |
Cube
Length = nSurface area | 5846700257129634264 |
---|---|
Volume | 9.6192091695483E+26 |
Space diagonal | 1709780725.2875 |
Equilateral Triangle
Length = nPerimeter | 2961427086 |
---|---|
Area | 4.2194924591561E+17 |
Altitude | 854890362.64377 |
Triangular Pyramid
Length = nSurface area | 4.2194924591561E+17 |
---|---|
Volume | 1.1336346722399E+26 |
Height | 465343372.11114 |