828804945 (number)

828804945 is an odd 9-digits composite number following 828804944 and preceding 828804946. In scientific notation, it is written as 8.28804945 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 441647424 positive integers (up to 828804945) that are relatively prime to 828804945.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred four thousand nine hundred forty-five

Notation

Scientific notation 8.28804945 × 10^8
Engineering notation 8.28804945 × 10^6

Prime Factorization of 828804945

Prime Factorization 3 × 5 × 1187 × 46549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828804945
Product of the distinct prime numbers

The prime factorization of 828804945 is 3 × 5 × 1187 × 46549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 39, 46, 811, 493, 9136, 2462, 99679, 40463, 940305, 120794, 6390779, 7211924, 43971777, 7811423, 930027339, 903644753, 1938660059, 6036967359

Basic calculations (n = 828804945)

Multiplication

n×y
n×2 1657609890
n×3 2486414835
n×4 3315219780
n×5 4144024725

Division

n÷y
n÷2 414402472.5
n÷3 276268315
n÷3 207201236.25
n÷5 165760989

Exponentiation

ny
n2 686917636856453025
n3 5.6932073423434E+26
n4 4.7185583982445E+35
n5 3.9107645337364E+44

Nth Root

y√n
2√n 28788.972628421
3√n 939.3283813494
4√n 169.67313466905
5√n 60.770172163755

Divisors of 828804945

1, 3, 5, 15, 1187, 3561, 5935, 17805, 46549, 139647, 232745, 698235, 55253663, 165760989, 276268315, 828804945

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 -828804944
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 828804945 can be divided by 16 positive divisors. The sum of these divisors (counting 828804945) is 1, the average is 0.0625.

Base conversion 828804945

Base System Value
2 Binary 110001011001101000111101010001
3 Ternary 2010202112122122110
4 Quaternary 301121220331101
5 Quinary 3144133224240
6 Senary 214124055533
8 Octal 6131507521
10 Decimal 828804945
12 Duodecimal 1b16945a9
16 Hexadecimal 31668f51
20 Vigesimal cj00c75
36 Base36 dpg5zl

Cryptographic Hash Functions

md5 f602584afa85660ff903b4129a8e0fc1
sha1 4fa23ea331416171b2cb9794370ec365e6957ab5
sha256 b8104d81aa16dc733c094160ad785aa8c8416eefae6bd008c74d5b8d0cdf45e7
sha512 0ea924e2771dc724832b79c1689e236df589933356f3af94aa52f3b89e70f51704021fa3861393b8b828d634fe99c22cdec86268c258dc105a8855711b56ab74
ripemd-160 e6f0a4f7ec806bd819527b8ccd32ed5f277900f1

828804945 as geometric shapes

Circle

Radius = n
Diameter 1657609890
Circumference 5207535052.9418
Area 2.1580154015695E+18

Sphere

Radius = n
Volume 2.3847651149426E+27
Surface area 8.632061606278E+18
Circumference 5207535052.9418

Square

Length = n
Perimeter 3315219780
Area 686917636856453025
Diagonal 1172107193.7809

Cube

Length = n
Surface area 4121505821138718150
Volume 5.6932073423434E+26
Space diagonal 1435532274.3043

Equilateral Triangle

Length = n
Perimeter 2486414835
Area 2.9744406191263E+17
Altitude 717766137.15216

Triangular Pyramid

Length = n
Surface area 2.9744406191263E+17
Volume 6.7095091974535E+25
Height 390702397.92696