69748880 (number)
69748880 is an even 8-digits composite number following 69748879 and preceding 69748881. In scientific notation, it is written as 6.9748880 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 26685824 positive integers (up to 69748880) that are relatively prime to 69748880.
Interesting facts
- 69748880 has 40 divisors, whose sum is 169221312
- The reverse of 69748880 is 08884796
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | sixty-nine million seven hundred forty-eight thousand eight hundred eighty |
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Notation
Scientific notation | 6.9748880 × 10^7 |
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Engineering notation | 6.9748880 × 10^6 |
Prime Factorization of 69748880
Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 37907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8718610 | Product of the distinct prime numbers |
The prime factorization of 69748880 is 2 × 2 × 2 × 2 × 5 × 23 × 37907. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 69748880)
Multiplication
n×yn×2 | 139497760 |
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n×3 | 209246640 |
n×4 | 278995520 |
n×5 | 348744400 |
Division
n÷yn÷2 | 34874440 |
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n÷3 | 23249626.666667 |
n÷3 | 17437220 |
n÷5 | 13949776 |
Exponentiation
nyn2 | 4864906261254400 |
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n3 | 3.3932176302748E+23 |
n4 | 2.3667312930792E+31 |
n5 | 1.6507685695323E+39 |
Nth Root
y√n2√n | 8351.5794913298 |
---|---|
3√n | 411.63511225483 |
4√n | 91.386976595846 |
5√n | 37.043110544594 |
Divisors of 69748880
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -69748879 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 69748880 can be divided by 40 positive divisors. The sum of these divisors (counting 69748880) is 1, the average is 0.025.
Base conversion 69748880
Base | System | Value |
---|---|---|
2 | Binary | 100001010000100100010010000 |
3 | Ternary | 11212020121110212 |
4 | Quaternary | 10022010202100 |
5 | Quinary | 120323431010 |
6 | Senary | 10530543252 |
8 | Octal | 412044220 |
10 | Decimal | 69748880 |
12 | Duodecimal | 1b437b28 |
16 | Hexadecimal | 4284890 |
20 | Vigesimal | 11fic40 |
36 | Base36 | 15iykw |
Cryptographic Hash Functions
md5 | eb241e4b0925df76e48535157bd6b268 |
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sha1 | 7b230d169b9b32dbed90a27f49442b981b349db1 |
sha256 | 0418809bc3350efd4092c705ad0f2018754f5c4493e6565ed13a37563b7f99e2 |
sha512 | c1bab7132809909d23347460e291884fa7cdca8c92e44fef03cdf6e54096e6bf32b3852de3b753f70048460f25017430b746328779afe9ed5c7b4df38850b25e |
ripemd-160 | 83c184fa53f9bd9cc91b29c8c3a51cba79d005ef |
69748880 as geometric shapes
Circle
Radius = nDiameter | 139497760 |
---|---|
Circumference | 438245138.00823 |
Area | 1.528355377076E+16 |
Sphere
Radius = nVolume | 1.4213476772404E+24 |
---|---|
Surface area | 6.1134215083039E+16 |
Circumference | 438245138.00823 |
Square
Length = nPerimeter | 278995520 |
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Area | 4864906261254400 |
Diagonal | 98639812.056334 |
Cube
Length = nSurface area | 29189437567526400 |
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Volume | 3.3932176302748E+23 |
Space diagonal | 120808603.93102 |
Equilateral Triangle
Length = nPerimeter | 209246640 |
---|---|
Area | 2.1065662046381E+15 |
Altitude | 60404301.965512 |
Triangular Pyramid
Length = nSurface area | 2.1065662046381E+15 |
---|---|
Volume | 3.9989453273485E+22 |
Height | 32879937.352111 |