828261625 (number)
828261625 is an odd 9-digits composite number following 828261624 and preceding 828261626. In scientific notation, it is written as 8.28261625 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 627422400 positive integers (up to 828261625) that are relatively prime to 828261625.
Interesting facts
- 828261625 has 32 divisors, whose sum is 1089474048
- The reverse of 828261625 is 526162828
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | eight hundred twenty-eight million two hundred sixty-one thousand six hundred twenty-five |
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Notation
Scientific notation | 8.28261625 × 10^8 |
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Engineering notation | 8.28261625 × 10^6 |
Prime Factorization of 828261625
Prime Factorization 5 × 5 × 5 × 23 × 103 × 2797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33130465 | Product of the distinct prime numbers |
The prime factorization of 828261625 is 5 × 5 × 5 × 23 × 103 × 2797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828261625)
Multiplication
n×yn×2 | 1656523250 |
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n×3 | 2484784875 |
n×4 | 3313046500 |
n×5 | 4141308125 |
Division
n÷yn÷2 | 414130812.5 |
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n÷3 | 276087208.33333 |
n÷3 | 207065406.25 |
n÷5 | 165652325 |
Exponentiation
nyn2 | 686017319447640625 |
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n3 | 5.6820181978385E+26 |
n4 | 4.7061976258213E+35 |
n5 | 3.8979628931339E+44 |
Nth Root
y√n2√n | 28779.534829458 |
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3√n | 939.1230787385 |
4√n | 169.64532068247 |
5√n | 60.762202541618 |
Divisors of 828261625
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 | -828261624 | 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 828261625 can be divided by 32 positive divisors. The sum of these divisors (counting 828261625) is 1, the average is 0.03125.
Base conversion 828261625
Base | System | Value |
---|---|---|
2 | Binary | 110001010111100100010011111001 |
3 | Ternary | 2010201112001100111 |
4 | Quaternary | 301113210103321 |
5 | Quinary | 3144013333000 |
6 | Senary | 214104304321 |
8 | Octal | 6127442371 |
10 | Decimal | 828261625 |
12 | Duodecimal | 1b14720a1 |
16 | Hexadecimal | 315e44f9 |
20 | Vigesimal | cigce15 |
36 | Base36 | dp4ird |
Cryptographic Hash Functions
md5 | 0f1b377b504dc6e629c6d942f7d48a83 |
---|---|
sha1 | a40fb04c79af44582e7bc7a35fd0a8e53b239e33 |
sha256 | 98f0e2af86afe887985f6e4f071ab366453ef7e14ac35600acbd9418c2a70893 |
sha512 | 06c4aee76c18191d2e0a7cd6d511f2a790cdecc5bfd11214c5e387956906fa67ea7deac6c225772754b1cd92382bde286387d145a9ff0df6e37848c40f95a33d |
ripemd-160 | 14e74deb1ae7e57bfdac0287c0d018a15c043169 |
828261625 as geometric shapes
Circle
Radius = nDiameter | 1656523250 |
---|---|
Circumference | 5204121272.7007 |
Area | 2.1551869710121E+18 |
Sphere
Radius = nVolume | 2.3800782170524E+27 |
---|---|
Surface area | 8.6207478840483E+18 |
Circumference | 5204121272.7007 |
Square
Length = nPerimeter | 3313046500 |
---|---|
Area | 686017319447640625 |
Diagonal | 1171338823.2682 |
Cube
Length = nSurface area | 4116103916685843750 |
---|---|
Volume | 5.6820181978385E+26 |
Space diagonal | 1434591216.4596 |
Equilateral Triangle
Length = nPerimeter | 2484784875 |
---|---|
Area | 2.9705421303888E+17 |
Altitude | 717295608.22978 |
Triangular Pyramid
Length = nSurface area | 2.9705421303888E+17 |
---|---|
Volume | 6.6963226641949E+25 |
Height | 390446274.42273 |