821490241, eight hundred twenty-one million four hundred ninety thousand two hundred forty-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

821490241 has 8 divisors, whose sum is 896448384
The reverse of 821490241 is 142094128
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	eight hundred twenty-one million four hundred ninety thousand two hundred forty-one

Notation

Scientific notation	8.21490241 × 10^8
Engineering notation	8.21490241 × 10^6

Prime Factorization of 821490241

Prime Factorization 3887 × 11 × 19213

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	821490241	Product of the distinct prime numbers

The prime factorization of 821490241 is 3887 × 11 × 19213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 39, 99, 570, 472, 7812, 4661, 75783, 91754, 356965, 343814, 771067, 8944824, 54232567, 84841126, 699276419, 667075000, 3898317083, 7205996531

Basic calculations (n = 821490241)

Multiplication

n×y

n×2	1642980482
n×3	2464470723
n×4	3285960964
n×5	4107451205

Division

n÷y

n÷2	410745120.5
n÷3	273830080.33333
n÷3	205372560.25
n÷5	164298048.2

Exponentiation

n^y

n²	674846216058238081
n³	5.5437958066762E+26
n⁴	4.5541741532812E+35
n⁵	3.741209622735E+44

Nth Root

^y√n

²√n	28661.651051536
³√n	936.55683173778
⁴√n	169.2975222841
⁵√n	60.662524777307

Divisors of 821490241

1, 11, 3887, 19213, 42757, 211343, 74680931, 821490241

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	-821490240	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 821490241 can be divided by 8 positive divisors. The sum of these divisors (counting 821490241) is 1, the average is 0.125.

Base conversion 821490241

Base	System	Value
2	Binary	110000111101101111001001000001
3	Ternary	2010020210000202111
4	Quaternary	300331233021001
5	Quinary	3140300141431
6	Senary	213303215321
8	Octal	6075571101
10	Decimal	821490241
12	Duodecimal	1ab147541
16	Hexadecimal	30f6f241
20	Vigesimal	cge65c1
36	Base36	dl3dxd

Cryptographic Hash Functions

md5	25f0ea3820998ac9434e763e30cdac34
sha1	efc48b1e6c8b7aaf1b8e50839423b11d9e760f53
sha256	40254ba7f1bb4e8e11d208b8e70903d55a4c92f5a03678159d70a399f4241d3e
sha512	420f265a8baa92551a24ac63ab87a377c3e86a4ff92bbfa9ac6f87e927ebc6f5b8e605f511a85af2aaf96052b7e67fe45d4f1966e2d6ce148d051bd5d10c895d
ripemd-160	1296e30355445a8267a34c12b72f56c0b1cc1c35

821490241 as geometric shapes

Circle

Radius = n

Diameter	1642980482
Circumference	5161575412.2426
Area	2.1200919146714E+18

Sphere

Radius = n

Volume	2.3221797572341E+27
Surface area	8.4803676586857E+18
Circumference	5161575412.2426

Square

Length = n

Perimeter	3285960964
Area	674846216058238081
Diagonal	1161762640.1793

Cube

Length = n

Surface area	4049077296349428486
Volume	5.5437958066762E+26
Space diagonal	1422862835.334

Equilateral Triangle

Length = n

Perimeter	2464470723
Area	2.9221698337712E+17
Altitude	711431417.667

Triangular Pyramid

Length = n

Surface area	2.9221698337712E+17
Volume	6.5334260140238E+25
Height	387254213.39311