90248840 (number)
90248840 is an even 8-digits composite number following 90248839 and preceding 90248841. In scientific notation, it is written as 9.0248840 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 32817600 positive integers (up to 90248840) that are relatively prime to 90248840.
Interesting facts
- 90248840 has 32 divisors, whose sum is 221520960
- The reverse of 90248840 is 04884209
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | ninety million two hundred forty-eight thousand eight hundred forty |
---|
Notation
Scientific notation | 9.0248840 × 10^7 |
---|---|
Engineering notation | 9.0248840 × 10^6 |
Prime Factorization of 90248840
Prime Factorization 2 × 2 × 2 × 5 × 11 × 205111
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22562210 | Product of the distinct prime numbers |
The prime factorization of 90248840 is 2 × 2 × 2 × 5 × 11 × 205111. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90248840)
Multiplication
n×yn×2 | 180497680 |
---|---|
n×3 | 270746520 |
n×4 | 360995360 |
n×5 | 451244200 |
Division
n÷yn÷2 | 45124420 |
---|---|
n÷3 | 30082946.666667 |
n÷3 | 22562210 |
n÷5 | 18049768 |
Exponentiation
nyn2 | 8144853121345600 |
---|---|
n3 | 7.3506354617182E+23 |
n4 | 6.6338632368293E+31 |
n5 | 5.9869846184249E+39 |
Nth Root
y√n2√n | 9499.9389471722 |
---|---|
3√n | 448.55311412797 |
4√n | 97.467630253188 |
5√n | 39.002130013999 |
Divisors of 90248840
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 | -90248839 | 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 90248840 can be divided by 32 positive divisors. The sum of these divisors (counting 90248840) is 1, the average is 0.03125.
Base conversion 90248840
Base | System | Value |
---|---|---|
2 | Binary | 101011000010001011010001000 |
3 | Ternary | 20021211010010122 |
4 | Quaternary | 11120101122020 |
5 | Quinary | 141100430330 |
6 | Senary | 12542202412 |
8 | Octal | 530213210 |
10 | Decimal | 90248840 |
12 | Duodecimal | 26283408 |
16 | Hexadecimal | 5611688 |
20 | Vigesimal | 1841220 |
36 | Base36 | 1hqcg8 |
Cryptographic Hash Functions
md5 | 6c18dbfbdf26b209a5aefdd26bdef9da |
---|---|
sha1 | 2fb0069a794b743d30ebe7d8f463f7d9449f4004 |
sha256 | d78ecd3919677f01e8a21beff0610a0354f632067c0bdcd8a9108ed2ea53883f |
sha512 | 7d3bc31b3e6ae263015e3217e60a83d788b3edbed4ee8d9d434c8d61dee6bddf9d35efa96b1157727d7e38081ca3fc7f05983c7394c47aa3c4b2a47ebc7b93f7 |
ripemd-160 | 0b56097326d70760f612be59cd56e7cbe2ebd7d2 |
90248840 as geometric shapes
Circle
Radius = nDiameter | 180497680 |
---|---|
Circumference | 567050185.478 |
Area | 2.5587810730587E+16 |
Sphere
Radius = nVolume | 3.0790269821001E+24 |
---|---|
Surface area | 1.0235124292235E+17 |
Circumference | 567050185.478 |
Square
Length = nPerimeter | 360995360 |
---|---|
Area | 8144853121345600 |
Diagonal | 127631133.51644 |
Cube
Length = nSurface area | 48869118728073600 |
---|---|
Volume | 7.3506354617182E+23 |
Space diagonal | 156315576.20415 |
Equilateral Triangle
Length = nPerimeter | 270746520 |
---|---|
Area | 3.5268248565891E+15 |
Altitude | 78157788.102077 |
Triangular Pyramid
Length = nSurface area | 3.5268248565891E+15 |
---|---|
Volume | 8.6628069683521E+22 |
Height | 42543711.172146 |