64130528 (number)
64130528 is an even 8-digits composite number following 64130527 and preceding 64130529. In scientific notation, it is written as 6.4130528 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 96 positive divisors. There are 23500800 positive integers (up to 64130528) that are relatively prime to 64130528.
Interesting facts
- 64130528 has 96 divisors, whose sum is 166779648
- The reverse of 64130528 is 82503146
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | sixty-four million one hundred thirty thousand five hundred twenty-eight |
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Notation
Scientific notation | 6.4130528 × 10^7 |
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Engineering notation | 6.4130528 × 10^6 |
Prime Factorization of 64130528
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 1531
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4008158 | Product of the distinct prime numbers |
The prime factorization of 64130528 is 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 1531. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64130528)
Multiplication
n×yn×2 | 128261056 |
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n×3 | 192391584 |
n×4 | 256522112 |
n×5 | 320652640 |
Division
n÷yn÷2 | 32065264 |
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n÷3 | 21376842.666667 |
n÷3 | 16032632 |
n÷5 | 12826105.6 |
Exponentiation
nyn2 | 4112724621558784 |
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n3 | 2.6375120149917E+23 |
n4 | 1.6914503812776E+31 |
n5 | 1.0847360603713E+39 |
Nth Root
y√n2√n | 8008.1538446761 |
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3√n | 400.27174867317 |
4√n | 89.488288868857 |
5√n | 36.426124121701 |
Divisors of 64130528
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 | -64130527 | 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 64130528 can be divided by 96 positive divisors. The sum of these divisors (counting 64130528) is 1, the average is 0.010416666666667.
Base conversion 64130528
Base | System | Value |
---|---|---|
2 | Binary | 11110100101000110111100000 |
3 | Ternary | 11110200011112202 |
4 | Quaternary | 3310220313200 |
5 | Quinary | 112404134103 |
6 | Senary | 10210312332 |
8 | Octal | 364506740 |
10 | Decimal | 64130528 |
12 | Duodecimal | 195886a8 |
16 | Hexadecimal | 3d28de0 |
20 | Vigesimal | 100g668 |
36 | Base36 | 126jfk |
Cryptographic Hash Functions
md5 | e89a7789359155c1c60a0538ca609c0f |
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sha1 | 5141ab2530cae208de583dbc6b769fe250ea583a |
sha256 | cf68c8f04e9e6c4bfebc26c1f9fbf4d9c4bafe09a9f17ae78a78e0c58d2bc5f6 |
sha512 | 9b38b8eb899fed64261ddfcc93e9561e31089fded734cba01a050281a513b55d98cc514c7f81d0282745e33d75ac140265591712830ff6a89fc63a08b5556563 |
ripemd-160 | 5eb734ab3a47191a992a7752e59ed22f7dc21cc3 |
64130528 as geometric shapes
Circle
Radius = nDiameter | 128261056 |
---|---|
Circumference | 402943991.27127 |
Area | 1.2920505457327E+16 |
Sphere
Radius = nVolume | 1.1047984493403E+24 |
---|---|
Surface area | 5.1682021829308E+16 |
Circumference | 402943991.27127 |
Square
Length = nPerimeter | 256522112 |
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Area | 4112724621558784 |
Diagonal | 90694262.459748 |
Cube
Length = nSurface area | 24676347729352704 |
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Volume | 2.6375120149917E+23 |
Space diagonal | 111077332.81222 |
Equilateral Triangle
Length = nPerimeter | 192391584 |
---|---|
Area | 1.7808620005198E+15 |
Altitude | 55538666.406109 |
Triangular Pyramid
Length = nSurface area | 1.7808620005198E+15 |
---|---|
Volume | 3.1083377187693E+22 |
Height | 30231420.819916 |