820996821, eight hundred twenty million nine hundred ninety-six thousand eight hundred twenty-one: 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

820996821 has 8 divisors, whose sum is 960230400
The reverse of 820996821 is 128699028
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	eight hundred twenty million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation	8.20996821 × 10^8
Engineering notation	8.20996821 × 10^6

Prime Factorization of 820996821

Prime Factorization 9 × 19 × 4801151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	820996821	Product of the distinct prime numbers

The prime factorization of 820996821 is 9 × 19 × 4801151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 85, 31, 111, 265, 7948, 6165, 53241, 89048, 832285, 584653, 9763391, 7177493, 85120161, 70380899, 652617298, 43184296, 8653514922, 7532290169

Basic calculations (n = 820996821)

Multiplication

n×y

n×2	1641993642
n×3	2462990463
n×4	3283987284
n×5	4104984105

Division

n÷y

n÷2	410498410.5
n÷3	273665607
n÷3	205249205.25
n÷5	164199364.2

Exponentiation

n^y

n²	674035780092106041
n³	5.5338123269587E+26
n⁴	4.5432423284437E+35
n⁵	3.7299875086849E+44

Nth Root

^y√n

²√n	28653.042089803
³√n	936.36928297923
⁴√n	169.27209483492
⁵√n	60.655235756588

Divisors of 820996821

1, 9, 19, 171, 4801151, 43210359, 91221869, 820996821

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	-820996820	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 820996821 can be divided by 8 positive divisors. The sum of these divisors (counting 820996821) is 1, the average is 0.125.

Base conversion 820996821

Base	System	Value
2	Binary	110000111011110110101011010101
3	Ternary	2010012211221220200
4	Quaternary	300323312223111
5	Quinary	3140133344241
6	Senary	213244451113
8	Octal	6073665325
10	Decimal	820996821
12	Duodecimal	1aab49a99
16	Hexadecimal	30ef6ad5
20	Vigesimal	cgb4c11
36	Base36	dkst79

Cryptographic Hash Functions

md5	e2cc62f4779448c18804ba26f0e2c2cc
sha1	2695bd300594e000fb227d0caf808eadf9b7687b
sha256	4a42323a09c68286fa24466e4b039304a749b8f988fe3c0dae47375ec4e5ceed
sha512	7cee397f3c286440637ebf2cf47f962e98daebf578a3047586018471357f38f7ec7cb2173dfed4d4860916349de4fb92405a0e549cb249a9d1ba7af255c68a79
ripemd-160	aada61b0e19626ebdcb888d21c2becb5a4a576d6

820996821 as geometric shapes

Circle

Radius = n

Diameter	1641993642
Circumference	5158475162.9483
Area	2.117545854994E+18

Sphere

Radius = n

Volume	2.3179978870291E+27
Surface area	8.4701834199761E+18
Circumference	5158475162.9483

Square

Length = n

Perimeter	3283987284
Area	674035780092106041
Diagonal	1161064838.9234

Cube

Length = n

Surface area	4044214680552636246
Volume	5.5338123269587E+26
Space diagonal	1422008206.8245

Equilateral Triangle

Length = n

Perimeter	2462990463
Area	2.9186605430971E+17
Altitude	711004103.41227

Triangular Pyramid

Length = n

Surface area	2.9186605430971E+17
Volume	6.5216603703437E+25
Height	387021612.97447