88091388 (number)
88091388 is an even 8-digits composite number following 88091387 and preceding 88091389. In scientific notation, it is written as 8.8091388 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 22667040 positive integers (up to 88091388) that are relatively prime to 88091388.
Interesting facts
- 88091388 has 96 divisors, whose sum is 190003968
- The reverse of 88091388 is 88319088
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-eight million ninety-one thousand three hundred eighty-eight |
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Notation
Scientific notation | 8.8091388 × 10^7 |
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Engineering notation | 8.8091388 × 10^6 |
Prime Factorization of 88091388
Prime Factorization 2 × 2 × 21 × 33 × 27 × 11 × 107
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 44045694 | Product of the distinct prime numbers |
The prime factorization of 88091388 is 2 × 2 × 21 × 33 × 27 × 11 × 107. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 88091388)
Multiplication
n×yn×2 | 176182776 |
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n×3 | 264274164 |
n×4 | 352365552 |
n×5 | 440456940 |
Division
n÷yn÷2 | 44045694 |
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n÷3 | 29363796 |
n÷3 | 22022847 |
n÷5 | 17618277.6 |
Exponentiation
nyn2 | 7760092639766544 |
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n3 | 6.8359733164562E+23 |
n4 | 6.0219037777759E+31 |
n5 | 5.3047786218672E+39 |
Nth Root
y√n2√n | 9385.7012524371 |
---|---|
3√n | 444.94993839902 |
4√n | 96.879828924483 |
5√n | 38.813847089636 |
Divisors of 88091388
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -88091387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 88091388 can be divided by 96 positive divisors. The sum of these divisors (counting 88091388) is 1, the average is 0.010416666666667.
Base conversion 88091388
Base | System | Value |
---|---|---|
2 | Binary | 101010000000010101011111100 |
3 | Ternary | 20010202111200000 |
4 | Quaternary | 11100002223330 |
5 | Quinary | 140022411023 |
6 | Senary | 12424034300 |
8 | Octal | 520025374 |
10 | Decimal | 88091388 |
12 | Duodecimal | 25602990 |
16 | Hexadecimal | 5402afc |
20 | Vigesimal | 17ab898 |
36 | Base36 | 1gg3r0 |
Cryptographic Hash Functions
md5 | 604f59810b7f928f0cfcc32ee378f4b3 |
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sha1 | 4e390e461f0c0843f00e3561c3c174ccb1ccf238 |
sha256 | 7475fe85bcceb30dfe890ee7e79f9ef7c740aa828a519273cbbe64f8b9ff6cb5 |
sha512 | 55948722d51f4390989e6cb35cf4a4a153e06a843079adba48d56fc23e33a0fdbfa1ab41c4516ec9ea5f9f2f7187c3e28ea2d4025e943189480599ab95876d15 |
ripemd-160 | dcad615be36e4a24ab9fce6c6344f1ded6821ce0 |
88091388 as geometric shapes
Circle
Radius = nDiameter | 176182776 |
---|---|
Circumference | 553494514.77066 |
Area | 2.4379050028267E+16 |
Sphere
Radius = nVolume | 2.8634458068153E+24 |
---|---|
Surface area | 9.7516200113067E+16 |
Circumference | 553494514.77066 |
Square
Length = nPerimeter | 352365552 |
---|---|
Area | 7760092639766544 |
Diagonal | 124580035.63787 |
Cube
Length = nSurface area | 46560555838599264 |
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Volume | 6.8359733164562E+23 |
Space diagonal | 152578759.72526 |
Equilateral Triangle
Length = nPerimeter | 264274164 |
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Area | 3.3602186808792E+15 |
Altitude | 76289379.862632 |
Triangular Pyramid
Length = nSurface area | 3.3602186808792E+15 |
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Volume | 8.0562718134608E+22 |
Height | 41526678.545957 |