828400 (number)

828400 is an even 6-digits composite number following 828399 and preceding 828401. In scientific notation, it is written as 8.28400 × 10^5. The sum of its digits is 22. It has a total of 8 prime factors and 60 positive divisors. There are 311040 positive integers (up to 828400) that are relatively prime to 828400.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight thousand four hundred

Notation

Scientific notation 8.28400 × 10^5
Engineering notation 8.28400 × 10^3

Prime Factorization of 828400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 109 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20710
Product of the distinct prime numbers

The prime factorization of 828400 is 2 × 2 × 2 × 2 × 5 × 5 × 109 × 19. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 24, 15, 497, 468, 7342, 6307, 50272, 35474, 864659, 145609, 6323021, 7436513, 36948448, 88400022, 80897864, 263206179, 6398647653, 3249867778

Basic calculations (n = 828400)

Multiplication

n×y
n×2 1656800
n×3 2485200
n×4 3313600
n×5 4142000

Division

n÷y
n÷2 414200
n÷3 276133.33333333
n÷3 207100
n÷5 165680

Exponentiation

ny
n2 686246560000
n3 568486650304000000
n4 4.7093434111183E+23
n5 3.9012200817704E+29

Nth Root

y√n
2√n 910.16482023862
3√n 93.917537458155
4√n 30.168938003162
5√n 15.263285157748

Divisors of 828400

1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 109, 152, 190, 200, 218, 304, 380, 400, 436, 475, 545, 760, 872, 950, 1090, 1520, 1744, 1900, 2071, 2180, 2725, 3800, 4142, 4360, 5450, 7600, 8284, 8720, 10355, 10900, 16568, 20710, 21800, 33136, 41420, 43600, 51775, 82840, 103550, 165680, 207100, 414200, 828400

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828400 can be divided by 60 positive divisors. The sum of these divisors (counting 828400) is 1, the average is 0.016666666666667.

Base conversion 828400

Base System Value
2 Binary 11001010001111110000
3 Ternary 1120002100111
4 Quaternary 3022033300
5 Quinary 203002100
6 Senary 25431104
8 Octal 3121760
10 Decimal 828400
12 Duodecimal 33b494
16 Hexadecimal ca3f0
20 Vigesimal 53b00
36 Base36 hr74

Cryptographic Hash Functions

md5 b4902cd296386718fc9cd41cffa16f53
sha1 7570054a3ff737b5d447760c6a8bc1f8921b4e69
sha256 94de075e2e4b63c6fd2ed7e44f0f6e20541aa3f9b4b4666f22a20533a1da090c
sha512 77d49ecfd3b59b6a7934f769e2dcaafee92319e8dd3867298b4604a24c518e3ab050d23d8f80b9d871ba25e661360b6f535f65c3eea24691a033dfaeef2937fb
ripemd-160 b939ae9bf21a376837e0cc058d5ff583a5574d3a

828400 as geometric shapes

Circle

Radius = n
Diameter 1656800
Circumference 5204990.7084676
Area 2155907151447.3

Sphere

Radius = n
Volume 2.3812713123452E+18
Surface area 8623628605789.1
Circumference 5204990.7084676

Square

Length = n
Perimeter 3313600
Area 686246560000
Diagonal 1171534.5150699

Cube

Length = n
Surface area 4117479360000
Volume 568486650304000000
Space diagonal 1434830.8889901

Equilateral Triangle

Length = n
Perimeter 2485200
Area 297153477109.84
Altitude 717415.44449503

Triangular Pyramid

Length = n
Surface area 297153477109.84
Volume 6.6996794240664E+16
Height 390511.50502329