87081324 (number)
87081324 is an even 8-digits composite number following 87081323 and preceding 87081325. In scientific notation, it is written as 8.7081324 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 26308800 positive integers (up to 87081324) that are relatively prime to 87081324.
Interesting facts
- 87081324 has 48 divisors, whose sum is 222329856
- The reverse of 87081324 is 42318078
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty-seven million eighty-one thousand three hundred twenty-four |
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Notation
Scientific notation | 8.7081324 × 10^7 |
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Engineering notation | 8.7081324 × 10^6 |
Prime Factorization of 87081324
Prime Factorization 2 × 2 × 11 × 3 × 421 × 1567
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43540662 | Product of the distinct prime numbers |
The prime factorization of 87081324 is 2 × 2 × 11 × 3 × 421 × 1567. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87081324)
Multiplication
n×yn×2 | 174162648 |
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n×3 | 261243972 |
n×4 | 348325296 |
n×5 | 435406620 |
Division
n÷yn÷2 | 43540662 |
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n÷3 | 29027108 |
n÷3 | 21770331 |
n÷5 | 17416264.8 |
Exponentiation
nyn2 | 7583156989592976 |
---|---|
n3 | 6.6035135075361E+23 |
n4 | 5.7504269928813E+31 |
n5 | 5.0075479610544E+39 |
Nth Root
y√n2√n | 9331.7374588016 |
---|---|
3√n | 443.24278450454 |
4√n | 96.600918519451 |
5√n | 38.724427394001 |
Divisors of 87081324
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 | -87081323 | 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 87081324 can be divided by 48 positive divisors. The sum of these divisors (counting 87081324) is 1, the average is 0.020833333333333.
Base conversion 87081324
Base | System | Value |
---|---|---|
2 | Binary | 101001100001100000101101100 |
3 | Ternary | 20001212012010020 |
4 | Quaternary | 11030030011230 |
5 | Quinary | 134243100244 |
6 | Senary | 12350242140 |
8 | Octal | 514140554 |
10 | Decimal | 87081324 |
12 | Duodecimal | 251b6350 |
16 | Hexadecimal | 530c16c |
20 | Vigesimal | 1745364 |
36 | Base36 | 1fugdo |
Cryptographic Hash Functions
md5 | 45ee0d404b2ecb08772f6bafedd5b351 |
---|---|
sha1 | 492004ba1cc78ee8a5796c75388daa15988fb3e9 |
sha256 | d1b97ad978a464c20fcb700ae0e98b0c532373f9d4582ec478afc1798897e024 |
sha512 | e306a8d60081b7b8afb1057257814fa2717daca6e9d9c0b9d9116b1f4a8c6cefddf51b250486d612458780011c42153e502e9854df14c4af1b102db4e7fc3ba3 |
ripemd-160 | e002fc8eb2d1b4ec61ba50be84dee835ffb367e8 |
87081324 as geometric shapes
Circle
Radius = nDiameter | 174162648 |
---|---|
Circumference | 547148095.48655 |
Area | 2.3823190289523E+16 |
Sphere
Radius = nVolume | 2.7660732697542E+24 |
---|---|
Surface area | 9.5292761158094E+16 |
Circumference | 547148095.48655 |
Square
Length = nPerimeter | 348325296 |
---|---|
Area | 7583156989592976 |
Diagonal | 123151589.43021 |
Cube
Length = nSurface area | 45498941937557856 |
---|---|
Volume | 6.6035135075361E+23 |
Space diagonal | 150829277.55837 |
Equilateral Triangle
Length = nPerimeter | 261243972 |
---|---|
Area | 3.2836032969365E+15 |
Altitude | 75414638.779184 |
Triangular Pyramid
Length = nSurface area | 3.2836032969365E+15 |
---|---|
Volume | 7.7823153013929E+22 |
Height | 41050529.810069 |