89940984 (number)
89940984 is an even 8-digits composite number following 89940983 and preceding 89940985. In scientific notation, it is written as 8.9940984 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 96 positive divisors. There are 24328512 positive integers (up to 89940984) that are relatively prime to 89940984.
Interesting facts
- 89940984 has 96 divisors, whose sum is 271393920
- The reverse of 89940984 is 48904998
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-nine million nine hundred forty thousand nine hundred eighty-four |
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Notation
Scientific notation | 8.9940984 × 10^7 |
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Engineering notation | 8.9940984 × 10^6 |
Prime Factorization of 89940984
Prime Factorization 2 × 2 × 2 × 3 × 7 × 19 × 19 × 1483
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1183434 | Product of the distinct prime numbers |
The prime factorization of 89940984 is 2 × 2 × 2 × 3 × 7 × 19 × 19 × 1483. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 89940984)
Multiplication
n×yn×2 | 179881968 |
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n×3 | 269822952 |
n×4 | 359763936 |
n×5 | 449704920 |
Division
n÷yn÷2 | 44970492 |
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n÷3 | 29980328 |
n÷3 | 22485246 |
n÷5 | 17988196.8 |
Exponentiation
nyn2 | 8089380602888256 |
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n3 | 7.2756685137428E+23 |
n4 | 6.5438078538385E+31 |
n5 | 5.8855651748116E+39 |
Nth Root
y√n2√n | 9483.7220541304 |
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3√n | 448.04249968836 |
4√n | 97.384403546617 |
5√n | 38.975484892199 |
Divisors of 89940984
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 | -89940983 | 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 89940984 can be divided by 96 positive divisors. The sum of these divisors (counting 89940984) is 1, the average is 0.010416666666667.
Base conversion 89940984
Base | System | Value |
---|---|---|
2 | Binary | 101010111000110001111111000 |
3 | Ternary | 20021020110211120 |
4 | Quaternary | 11113012033320 |
5 | Quinary | 141011102414 |
6 | Senary | 12531425240 |
8 | Octal | 527061770 |
10 | Decimal | 89940984 |
12 | Duodecimal | 26155220 |
16 | Hexadecimal | 55c63f8 |
20 | Vigesimal | 1822c94 |
36 | Base36 | 1hjqwo |
Cryptographic Hash Functions
md5 | 289800e95f8c8923e2b1b2e15538a400 |
---|---|
sha1 | 6b4f9de9e36a59737aaf351d70c4b43823d3f3b2 |
sha256 | 3be3c0b60427a99e76c27a029b96cebd49c42cf08b71de74679fc5df668b027b |
sha512 | 9655a47bf146d0e11cff87b39c29c5a67995d27dc8b5eb04593ec5b61611c21ccab860df127c6e91de6fc983df5c4b666c18d5c06a8ff425a24856e1dc6ecbcd |
ripemd-160 | db712ec01da6ec7cafce95776f4cf78ddc8ce324 |
89940984 as geometric shapes
Circle
Radius = nDiameter | 179881968 |
---|---|
Circumference | 565115869.18207 |
Area | 2.5413538674126E+16 |
Sphere
Radius = nVolume | 3.0476249003639E+24 |
---|---|
Surface area | 1.016541546965E+17 |
Circumference | 565115869.18207 |
Square
Length = nPerimeter | 359763936 |
---|---|
Area | 8089380602888256 |
Diagonal | 127195759.38598 |
Cube
Length = nSurface area | 48536283617329536 |
---|---|
Volume | 7.2756685137428E+23 |
Space diagonal | 155782353.97074 |
Equilateral Triangle
Length = nPerimeter | 269822952 |
---|---|
Area | 3.5028045514912E+15 |
Altitude | 77891176.98537 |
Triangular Pyramid
Length = nSurface area | 3.5028045514912E+15 |
---|---|
Volume | 8.5744575728883E+22 |
Height | 42398586.461994 |