23989890 (number)
23989890 is an even 8-digits composite number following 23989889 and preceding 23989891. In scientific notation, it is written as 2.3989890 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 6018816 positive integers (up to 23989890) that are relatively prime to 23989890.
Interesting facts
- 23989890 has 48 divisors, whose sum is 61183872
- The reverse of 23989890 is 09898932
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | twenty-three million nine hundred eighty-nine thousand eight hundred ninety |
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Notation
Scientific notation | 2.3989890 × 10^7 |
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Engineering notation | 2.3989890 × 10^6 |
Prime Factorization of 23989890
Prime Factorization 2 × 3 × 17 × 5 × 17 × 2767
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1411170 | Product of the distinct prime numbers |
The prime factorization of 23989890 is 2 × 3 × 17 × 5 × 17 × 2767. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23989890)
Multiplication
n×yn×2 | 47979780 |
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n×3 | 71969670 |
n×4 | 95959560 |
n×5 | 119949450 |
Division
n÷yn÷2 | 11994945 |
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n÷3 | 7996630 |
n÷3 | 5997472.5 |
n÷5 | 4797978 |
Exponentiation
nyn2 | 575514822212100 |
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n3 | 1.3806537278238E+22 |
n4 | 3.3121731058583E+29 |
n5 | 7.9458668470498E+36 |
Nth Root
y√n2√n | 4897.9475293229 |
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3√n | 288.4094051974 |
4√n | 69.985337959625 |
5√n | 29.923035741632 |
Divisors of 23989890
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 | -23989889 | 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 23989890 can be divided by 48 positive divisors. The sum of these divisors (counting 23989890) is 1, the average is 0.020833333333333.
Base conversion 23989890
Base | System | Value |
---|---|---|
2 | Binary | 1011011100000111010000010 |
3 | Ternary | 1200010210221110 |
4 | Quaternary | 1123200322002 |
5 | Quinary | 22120134030 |
6 | Senary | 2214104150 |
8 | Octal | 133407202 |
10 | Decimal | 23989890 |
12 | Duodecimal | 804b056 |
16 | Hexadecimal | 16e0e82 |
20 | Vigesimal | 79ieea |
36 | Base36 | ea6pu |
Cryptographic Hash Functions
md5 | 1373180416aae2690034daa43abea1f0 |
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sha1 | 17339eaa8fc378dffb8a0d403426fe18e1355e80 |
sha256 | 9e9291432c3ff0d65a473df4f56e2a45e42864fff90b3221238c97047bf5f88a |
sha512 | fb8808a4408b7f4c1480424ee53007da73cab199ca68e1f6893cc1e37bf66f30c0295ed03e4cd4131047a50c9bc373bb0d780d745bbff69fc97139a0f3ac5482 |
ripemd-160 | 81abb45e1688926840137075f3cbeddae407946b |
23989890 as geometric shapes
Circle
Radius = nDiameter | 47979780 |
---|---|
Circumference | 150732924.36885 |
Area | 1.8080331374936E+15 |
Sphere
Radius = nVolume | 5.7832688113101E+22 |
---|---|
Surface area | 7.2321325499743E+15 |
Circumference | 150732924.36885 |
Square
Length = nPerimeter | 95959560 |
---|---|
Area | 575514822212100 |
Diagonal | 33926827.797839 |
Cube
Length = nSurface area | 3453088933272600 |
---|---|
Volume | 1.3806537278238E+22 |
Space diagonal | 41551708.347989 |
Equilateral Triangle
Length = nPerimeter | 71969670 |
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Area | 2.4920522814508E+14 |
Altitude | 20775854.173994 |
Triangular Pyramid
Length = nSurface area | 2.4920522814508E+14 |
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Volume | 1.6271160223578E+21 |
Height | 11308942.59928 |