828842920 (number)

828842920 is an even 9-digits composite number following 828842919 and preceding 828842921. In scientific notation, it is written as 8.28842920 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 322576128 positive integers (up to 828842920) that are relatively prime to 828842920.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred forty-two thousand nine hundred twenty

Notation

Scientific notation 8.28842920 × 10^8
Engineering notation 8.28842920 × 10^6

Prime Factorization of 828842920

Prime Factorization 2 × 2 × 2 × 5 × 37 × 560029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 207210730
Product of the distinct prime numbers

The prime factorization of 828842920 is 2 × 2 × 2 × 5 × 37 × 560029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828842920)

Multiplication

n×y
n×2 1657685840
n×3 2486528760
n×4 3315371680
n×5 4144214600

Division

n÷y
n÷2 414421460
n÷3 276280973.33333
n÷3 207210730
n÷5 165768584

Exponentiation

ny
n2 686980586034126400
n3 5.6939899491184E+26
n4 4.7194232558779E+35
n5 3.9116605521178E+44

Nth Root

y√n
2√n 28789.632161596
3√n 939.34272748746
4√n 169.67507819829
5√n 60.770729039051

Divisors of 828842920

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 -828842919
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 828842920 can be divided by 32 positive divisors. The sum of these divisors (counting 828842920) is 1, the average is 0.03125.

Base conversion 828842920

Base System Value
2 Binary 110001011001110010001110101000
3 Ternary 2010202121120201221
4 Quaternary 301121302032220
5 Quinary 3144140433140
6 Senary 214124551424
8 Octal 6131621650
10 Decimal 828842920
12 Duodecimal 1b16b2574
16 Hexadecimal 316723a8
20 Vigesimal cj05760
36 Base36 dpgzag

Cryptographic Hash Functions

md5 03958699f1112e430e0201e3db5f270a
sha1 1470b9973d9a8f4710d395594ef66a77f38c6716
sha256 22395f378829f138cbb84aadbd6e074bd00f7219aebd095110cffda8411c3f05
sha512 732a1e6326ba4582efaa0fa1e0118b2e87ed13ebd2920f1b6a87a86f109598e3165d30e17294f1fc026732ec085720a99df302f6309dd1fa41935735510c3ec1
ripemd-160 3afe51ea06f03ac636e4e4aff4265e57e1705845

828842920 as geometric shapes

Circle

Radius = n
Diameter 1657685840
Circumference 5207773656.9038
Area 2.1582131622436E+18

Sphere

Radius = n
Volume 2.3850929325019E+27
Surface area 8.6328526489745E+18
Circumference 5207773656.9038

Square

Length = n
Perimeter 3315371680
Area 686980586034126400
Diagonal 1172160898.5409

Cube

Length = n
Surface area 4121883516204758400
Volume 5.6939899491184E+26
Space diagonal 1435598048.9337

Equilateral Triangle

Length = n
Perimeter 2486528760
Area 2.9747131970614E+17
Altitude 717799024.46687

Triangular Pyramid

Length = n
Surface area 2.9747131970614E+17
Volume 6.7104315083827E+25
Height 390720299.51364