828139512 (number)
828139512 is an even 9-digits composite number following 828139511 and preceding 828139513. In scientific notation, it is written as 8.28139512 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 275917824 positive integers (up to 828139512) that are relatively prime to 828139512.
Interesting facts
- 828139512 has 32 divisors, whose sum is 2071314000
- The reverse of 828139512 is 215931828
- Previous prime number is 2549
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | eight hundred twenty-eight million one hundred thirty-nine thousand five hundred twelve |
---|
Notation
Scientific notation | 8.28139512 × 10^8 |
---|---|
Engineering notation | 8.28139512 × 10^6 |
Prime Factorization of 828139512
Prime Factorization 2 × 2 × 2 × 3 × 2549 × 13537
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207034878 | Product of the distinct prime numbers |
The prime factorization of 828139512 is 2 × 2 × 2 × 3 × 2549 × 13537. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828139512)
Multiplication
n×yn×2 | 1656279024 |
---|---|
n×3 | 2484418536 |
n×4 | 3312558048 |
n×5 | 4140697560 |
Division
n÷yn÷2 | 414069756 |
---|---|
n÷3 | 276046504 |
n÷3 | 207034878 |
n÷5 | 165627902.4 |
Exponentiation
nyn2 | 685815051335598144 |
---|---|
n3 | 5.6795054193532E+26 |
n4 | 4.7034228463845E+35 |
n5 | 3.8950903007345E+44 |
Nth Root
y√n2√n | 28777.413226348 |
---|---|
3√n | 939.0769239289 |
4√n | 169.63906751202 |
5√n | 60.760410766598 |
Divisors of 828139512
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 | -828139511 | 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 828139512 can be divided by 32 positive divisors. The sum of these divisors (counting 828139512) is 1, the average is 0.03125.
Base conversion 828139512
Base | System | Value |
---|---|---|
2 | Binary | 110001010111000110011111111000 |
3 | Ternary | 2010201021211211210 |
4 | Quaternary | 301113012133320 |
5 | Quinary | 3144000431022 |
6 | Senary | 214101523120 |
8 | Octal | 6127063770 |
10 | Decimal | 828139512 |
12 | Duodecimal | 1b14134a0 |
16 | Hexadecimal | 315c67f8 |
20 | Vigesimal | cifh8fc |
36 | Base36 | dp1wjc |
Cryptographic Hash Functions
md5 | 68c27f9f6382abcd3489b5b756db6c1f |
---|---|
sha1 | f8b5df09811751522d924909e1016cc21d01515a |
sha256 | 6632abab2c16ffc66df152f7c4d40975445a8526545e41a463abf8a4f3372c2c |
sha512 | 7012f78e989a0b60ffa6f5107fa8867ac3b85c609304b1776d5e75c6e7ec996bc34c398f92a3c1790448d456417e16d69f88713accae40257c223e479d13366c |
ripemd-160 | 7b1590337f1e1c6ca971dec0498ff6983f21d399 |
828139512 as geometric shapes
Circle
Radius = nDiameter | 1656279024 |
---|---|
Circumference | 5203354014.0933 |
Area | 2.1545515269972E+18 |
Sphere
Radius = nVolume | 2.3790256668618E+27 |
---|---|
Surface area | 8.6182061079889E+18 |
Circumference | 5203354014.0933 |
Square
Length = nPerimeter | 3312558048 |
---|---|
Area | 685815051335598144 |
Diagonal | 1171166129.4074 |
Cube
Length = nSurface area | 4114890308013588864 |
---|---|
Volume | 5.6795054193532E+26 |
Space diagonal | 1434379710.5393 |
Equilateral Triangle
Length = nPerimeter | 2484418536 |
---|---|
Area | 2.9696662837718E+17 |
Altitude | 717189855.26965 |
Triangular Pyramid
Length = nSurface area | 2.9696662837718E+17 |
---|---|
Volume | 6.6933613263506E+25 |
Height | 390388709.80248 |