813668728, eight hundred thirteen million six hundred sixty-eight thousand seven hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

813668728 has 8 divisors, whose sum is 1525628880
The reverse of 813668728 is 827866318
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	eight hundred thirteen million six hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation	8.13668728 × 10^8
Engineering notation	8.13668728 × 10^6

Prime Factorization of 813668728

Prime Factorization 2 × 2 × 2 × 101708591

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	203417182	Product of the distinct prime numbers

The prime factorization of 813668728 is 2 × 2 × 2 × 101708591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 57, 62, 960, 624, 7131, 2479, 26872, 2131, 712775, 647836, 1701710, 7522775, 22340879, 22978102, 671697930, 448204735, 6126825980, 2801886222

Basic calculations (n = 813668728)

Multiplication

n×y

n×2	1627337456
n×3	2441006184
n×4	3254674912
n×5	4068343640

Division

n÷y

n÷2	406834364
n÷3	271222909.33333
n÷3	203417182
n÷5	162733745.6

Exponentiation

n^y

n²	662056798925137984
n³	5.3869491344517E+26
n⁴	4.38319205003E+35
n⁵	3.5664662999276E+44

Nth Root

^y√n

²√n	28524.879105791
³√n	933.57498923983
⁴√n	168.89309963936
⁵√n	60.546567191792

Divisors of 813668728

1, 2, 4, 8, 101708591, 203417182, 406834364, 813668728

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-813668727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813668728 can be divided by 8 positive divisors. The sum of these divisors (counting 813668728) is 1, the average is 0.125.

Base conversion 813668728

Base	System	Value
2	Binary	110000011111111001100101111000
3	Ternary	2002201001122122211
4	Quaternary	300133321211320
5	Quinary	3131244344403
6	Senary	212423424504
8	Octal	6037714570
10	Decimal	813668728
12	Duodecimal	1a85b5134
16	Hexadecimal	307f9978
20	Vigesimal	ce58bg8
36	Base36	dgfqt4

Cryptographic Hash Functions

md5	3ab09d30cf67f3e081302a29fb55414a
sha1	6db16d3a3270d71d6d0e98cd6f39c257999e737f
sha256	a1ba194b1c8717f3b5852185abe4ac3d69965537a60bfda50938b7473638904a
sha512	461c8ea5ea48ebd283b35efd36a078bd3ace0c3538b3e288a88075119cfd1d95502bcd95db743b1f2bb85ae61172acce1fb4c84b9f0178a3522d901001e97b2b
ripemd-160	4180d3cf1b8e68981089b87cb80d0c893da2c300

813668728 as geometric shapes

Circle

Radius = n

Diameter	1627337456
Circumference	5112431396.6811
Area	2.0799127757624E+18

Sphere

Radius = n

Volume	2.2564799768074E+27
Surface area	8.3196511030496E+18
Circumference	5112431396.6811

Square

Length = n

Perimeter	3254674912
Area	662056798925137984
Diagonal	1150701350.4165

Cube

Length = n

Surface area	3972340793550827904
Volume	5.3869491344517E+26
Space diagonal	1409315577.4259

Equilateral Triangle

Length = n

Perimeter	2441006184
Area	2.8667900330869E+17
Altitude	704657788.71297

Triangular Pyramid

Length = n

Surface area	2.8667900330869E+17
Volume	6.3485804381297E+25
Height	383567116.80549