825490680 (number)
825490680 is an even 9-digits composite number following 825490679 and preceding 825490681. In scientific notation, it is written as 8.25490680 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 187494912 positive integers (up to 825490680) that are relatively prime to 825490680.
Interesting facts
- 825490680 has 128 divisors, whose sum is 2848089600
- The reverse of 825490680 is 086094528
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred twenty-five million four hundred ninety thousand six hundred eighty |
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Notation
Scientific notation | 8.25490680 × 10^8 |
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Engineering notation | 8.25490680 × 10^6 |
Prime Factorization of 825490680
Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 163 × 6029
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 206372670 | Product of the distinct prime numbers |
The prime factorization of 825490680 is 2 × 2 × 2 × 3 × 5 × 7 × 163 × 6029. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 825490680)
Multiplication
n×yn×2 | 1650981360 |
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n×3 | 2476472040 |
n×4 | 3301962720 |
n×5 | 4127453400 |
Division
n÷yn÷2 | 412745340 |
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n÷3 | 275163560 |
n÷3 | 206372670 |
n÷5 | 165098136 |
Exponentiation
nyn2 | 681434862766862400 |
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n3 | 5.6251812824112E+26 |
n4 | 4.6435347219409E+35 |
n5 | 3.8331946352186E+44 |
Nth Root
y√n2√n | 28731.353605426 |
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3√n | 938.07463153543 |
4√n | 169.50325544197 |
5√n | 60.721492099353 |
Divisors of 825490680
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -825490679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 825490680 can be divided by 128 positive divisors. The sum of these divisors (counting 825490680) is 1, the average is 0.0078125.
Base conversion 825490680
Base | System | Value |
---|---|---|
2 | Binary | 110001001100111111110011111000 |
3 | Ternary | 2010112022021022220 |
4 | Quaternary | 301030333303320 |
5 | Quinary | 3142311200210 |
6 | Senary | 213525044040 |
8 | Octal | 6114776370 |
10 | Decimal | 825490680 |
12 | Duodecimal | 1b0556620 |
16 | Hexadecimal | 3133fcf8 |
20 | Vigesimal | chj66e0 |
36 | Base36 | dnh4oo |
Cryptographic Hash Functions
md5 | fc4882ce46dd201597ff981c07d56de4 |
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sha1 | e7af52a6c1350425a7a8bfc88501aa66e76a6c4f |
sha256 | e885dc3c5b38443c4a5583bbfc10fab00fff2cdea2bdfe474d131232211bfbd2 |
sha512 | 3104ce9433219b3a69159e248f4d44ca9cf39b574e611080aec0553e67be41ea89fc39c3396ff3fe90047f4bfec32a86dba8c51aeb833cac7c57cf72aeb58eae |
ripemd-160 | 8abb584197dec6690d675d0f0f099807659ec65b |
825490680 as geometric shapes
Circle
Radius = nDiameter | 1650981360 |
---|---|
Circumference | 5186710911.7897 |
Area | 2.1407907587683E+18 |
Sphere
Radius = nVolume | 2.3562704255912E+27 |
---|---|
Surface area | 8.5631630350734E+18 |
Circumference | 5186710911.7897 |
Square
Length = nPerimeter | 3301962720 |
---|---|
Area | 681434862766862400 |
Diagonal | 1167420115.2686 |
Cube
Length = nSurface area | 4088609176601174400 |
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Volume | 5.6251812824112E+26 |
Space diagonal | 1429791798.9346 |
Equilateral Triangle
Length = nPerimeter | 2476472040 |
---|---|
Area | 2.9506995109023E+17 |
Altitude | 714895899.46729 |
Triangular Pyramid
Length = nSurface area | 2.9506995109023E+17 |
---|---|
Volume | 6.6293397169944E+25 |
Height | 389140038.42286 |