90697984 (number)
90697984 is an even 8-digits composite number following 90697983 and preceding 90697985. In scientific notation, it is written as 9.0697984 × 10^7. The sum of its digits is 52. It has a total of 10 prime factors and 36 positive divisors. There are 41859072 positive integers (up to 90697984) that are relatively prime to 90697984.
Interesting facts
- 90697984 has 36 divisors, whose sum is 194975116
- The reverse of 90697984 is 48979609
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | ninety million six hundred ninety-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 9.0697984 × 10^7 |
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Engineering notation | 9.0697984 × 10^6 |
Prime Factorization of 90697984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 27253
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 708578 | Product of the distinct prime numbers |
The prime factorization of 90697984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 27253. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90697984)
Multiplication
n×yn×2 | 181395968 |
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n×3 | 272093952 |
n×4 | 362791936 |
n×5 | 453489920 |
Division
n÷yn÷2 | 45348992 |
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n÷3 | 30232661.333333 |
n÷3 | 22674496 |
n÷5 | 18139596.8 |
Exponentiation
nyn2 | 8226124301664256 |
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n3 | 7.4609289029436E+23 |
n4 | 6.7669121026431E+31 |
n5 | 6.1374528561493E+39 |
Nth Root
y√n2√n | 9523.5489183392 |
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3√n | 449.29599218514 |
4√n | 97.588672080007 |
5√n | 39.040873568747 |
Divisors of 90697984
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -90697983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 90697984 can be divided by 36 positive divisors. The sum of these divisors (counting 90697984) is 1, the average is 0.027777777777778.
Base conversion 90697984
Base | System | Value |
---|---|---|
2 | Binary | 101011001111111000100000000 |
3 | Ternary | 20022122221020121 |
4 | Quaternary | 11121333010000 |
5 | Quinary | 141204313414 |
6 | Senary | 12555550024 |
8 | Octal | 531770400 |
10 | Decimal | 90697984 |
12 | Duodecimal | 2645b314 |
16 | Hexadecimal | 567f100 |
20 | Vigesimal | 186h4j4 |
36 | Base36 | 1hzz0g |
Cryptographic Hash Functions
md5 | 0a348e1d432405fb6635ee5eee9465dd |
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sha1 | 36f8dd045197ed4ebf2689cad07052217c754b34 |
sha256 | 541e3038e6338d84e2aed0d09f3121b0e3d432b03415065ff35631e6772897ad |
sha512 | 4fbfa0060839961afa4191d87c4264a4de5476ba8cd1484cd7286289661f520a0a2117877fe317e3f098c900cb555c439beb91af3558e51ee0eb6df224414afb |
ripemd-160 | a32c1c9b9f6956d3d296fffdf5d5917a774968db |
90697984 as geometric shapes
Circle
Radius = nDiameter | 181395968 |
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Circumference | 569872240.45961 |
Area | 2.5843131673625E+16 |
Sphere
Radius = nVolume | 3.1252265907258E+24 |
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Surface area | 1.033725266945E+17 |
Circumference | 569872240.45961 |
Square
Length = nPerimeter | 362791936 |
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Area | 8226124301664256 |
Diagonal | 128266319.0527 |
Cube
Length = nSurface area | 49356745809985536 |
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Volume | 7.4609289029436E+23 |
Space diagonal | 157093516.43207 |
Equilateral Triangle
Length = nPerimeter | 272093952 |
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Area | 3.5620163099649E+15 |
Altitude | 78546758.216035 |
Triangular Pyramid
Length = nSurface area | 3.5620163099649E+15 |
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Volume | 8.7927890353702E+22 |
Height | 42755439.684233 |