828606661 (number)

828606661 is an odd 9-digits composite number following 828606660 and preceding 828606662. In scientific notation, it is written as 8.28606661 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 822645324 positive integers (up to 828606661) that are relatively prime to 828606661.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million six hundred six thousand six hundred sixty-one

Notation

Scientific notation 8.28606661 × 10^8
Engineering notation 8.28606661 × 10^6

Prime Factorization of 828606661

Prime Factorization 139 × 5961199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828606661
Product of the distinct prime numbers

The prime factorization of 828606661 is 139 × 5961199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 66, 35, 892, 732, 4704, 5298, 84147, 54510, 680006, 554745, 4066840, 1594970, 51056869, 10760896, 657662545, 323766348, 6999255883, 2721668669

Basic calculations (n = 828606661)

Multiplication

n×y
n×2 1657213322
n×3 2485819983
n×4 3314426644
n×5 4143033305

Division

n÷y
n÷2 414303330.5
n÷3 276202220.33333
n÷3 207151665.25
n÷5 165721332.2

Exponentiation

ny
n2 686588998653568921
n3 5.6891221765367E+26
n4 4.7140445307211E+35
n5 3.9060886984061E+44

Nth Root

y√n
2√n 28785.528673276
3√n 939.25346680124
4√n 169.66298557221
5√n 60.76726414392

Divisors of 828606661

1, 139, 5961199, 828606661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828606660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828606661 can be divided by 4 positive divisors. The sum of these divisors (counting 828606661) is 1, the average is 0.25.

Base conversion 828606661

Base System Value
2 Binary 110001011000111000100011000101
3 Ternary 2010202011120122121
4 Quaternary 301120320203011
5 Quinary 3144110403121
6 Senary 214115525541
8 Octal 6130704305
10 Decimal 828606661
12 Duodecimal 1b15b98b1
16 Hexadecimal 316388c5
20 Vigesimal ciifgd1
36 Base36 dpbwzp

Cryptographic Hash Functions

md5 60ec9959eff824405c62d8ee101a5a23
sha1 77ea1eb57a4b9a923fc10bda44d66c804e8e8bf4
sha256 a9be9a15b76812239ef0742123d2da3753590d6e24d56e9d2a7730fe5326a8fc
sha512 269dc1956d6b585e3864610df2aca68bd5fcd0d3d4291bd1f0e173e81a9d750c60a5868d2687370514a6e317867129ea36c64bba06e5faf1bb14a0f1b42abe23
ripemd-160 db1c3b0c3f3248d2f63ad9bc880ceb9cca1d7bc6

828606661 as geometric shapes

Circle

Radius = n
Diameter 1657213322
Circumference 5206289197.8263
Area 2.1569829542056E+18

Sphere

Radius = n
Volume 2.383053924691E+27
Surface area 8.6279318168225E+18
Circumference 5206289197.8263

Square

Length = n
Perimeter 3314426644
Area 686588998653568921
Diagonal 1171826777.8589

Cube

Length = n
Surface area 4119533991921413526
Volume 5.6891221765367E+26
Space diagonal 1435188836.342

Equilateral Triangle

Length = n
Perimeter 2485819983
Area 2.9730175739646E+17
Altitude 717594418.171

Triangular Pyramid

Length = n
Surface area 2.9730175739646E+17
Volume 6.7046947833798E+25
Height 390608925.95296