828541890 (number)

828541890 is an even 9-digits composite number following 828541889 and preceding 828541891. In scientific notation, it is written as 8.28541890 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 193925760 positive integers (up to 828541890) that are relatively prime to 828541890.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million five hundred forty-one thousand eight hundred ninety

Notation

Scientific notation 8.28541890 × 10^8
Engineering notation 8.28541890 × 10^6

Prime Factorization of 828541890

Prime Factorization 2 × 495 × 29 × 28859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828541890
Product of the distinct prime numbers

The prime factorization of 828541890 is 2 × 495 × 29 × 28859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828541890)

Multiplication

n×y
n×2 1657083780
n×3 2485625670
n×4 3314167560
n×5 4142709450

Division

n÷y
n÷2 414270945
n÷3 276180630
n÷3 207135472.5
n÷5 165708378

Exponentiation

ny
n2 686481663484772100
n3 5.6877881491402E+26
n4 4.7125707430082E+35
n5 3.9045622701707E+44

Nth Root

y√n
2√n 28784.403589444
3√n 939.2289927959
4√n 169.65966989666
5√n 60.766314096153

Divisors of 828541890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828541889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828541890 can be divided by 16 positive divisors. The sum of these divisors (counting 828541890) is 1, the average is 0.0625.

Base conversion 828541890

Base System Value
2 Binary 110001011000101000101111000010
3 Ternary 2010202001021210200
4 Quaternary 301120220233002
5 Quinary 3144101320030
6 Senary 214114310030
8 Octal 6130505702
10 Decimal 828541890
12 Duodecimal 1b1588316
16 Hexadecimal 31628bc2
20 Vigesimal cii7eea
36 Base36 dpaj0i

Cryptographic Hash Functions

md5 3989d72819e6bc10988b42df34bb14c4
sha1 eb5dc017e45dee1b1b9919b6444d1d57792880a6
sha256 c8df304f608e91d46d80bb09d6de9e6c3d199aa67b9a3d09d3d237200c591f98
sha512 820bc3fd09e6ecd0a197faeb523c00ebc037d0046cbf2095c118e8c1cf4d47896170231ecfb2b6eb03fa5129cbbfba0cd63b671841c9415e9ab887644ac3c08c
ripemd-160 ba1dc17cf31a05efbb4e5660617b8935aa9a9b61

828541890 as geometric shapes

Circle

Radius = n
Diameter 1657083780
Circumference 5205882229.6308
Area 2.1566457508279E+18

Sphere

Radius = n
Volume 2.3824951286018E+27
Surface area 8.6265830033114E+18
Circumference 5205882229.6308

Square

Length = n
Perimeter 3314167560
Area 686481663484772100
Diagonal 1171735177.8322

Cube

Length = n
Surface area 4118889980908632600
Volume 5.6877881491402E+26
Space diagonal 1435076649.6791

Equilateral Triangle

Length = n
Perimeter 2485625670
Area 2.9725527990501E+17
Altitude 717538324.83957

Triangular Pyramid

Length = n
Surface area 2.9725527990501E+17
Volume 6.7031226170158E+25
Height 390578392.61075