1990494369, one billion nine hundred ninety million four hundred ninety-four thousand three hundred sixty-nine: 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

1990494369 has 4 divisors, whose sum is 2211660420
The reverse of 1990494369 is 9634940991
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9

Name

Name	one billion nine hundred ninety million four hundred ninety-four thousand three hundred sixty-nine

Notation

Scientific notation	1.990494369 × 10^9
Engineering notation	1.990494369 × 10^9

Prime Factorization of 1990494369

Prime Factorization 9 × 221166041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1990494369	Product of the distinct prime numbers

The prime factorization of 1990494369 is 9 × 221166041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 88, 66, 401, 918, 944, 8174, 3127, 66869, 854679, 444367, 9347549, 8551441, 80353960, 88787937, 97924469, 122936689, 7254008413, 1217478264

Basic calculations (n = 1990494369)

Multiplication

n×y

n×2	3980988738
n×3	5971483107
n×4	7961977476
n×5	9952471845

Division

n÷y

n÷2	995247184.5
n÷3	663498123
n÷3	497623592.25
n÷5	398098873.8

Exponentiation

n^y

n²	3962067833020708161
n³	7.8864737112238E+27
n⁴	1.5697981513457E+37
n⁵	3.1246743807203E+46

Nth Root

^y√n

²√n	44614.956785813
³√n	1257.9218217893
⁴√n	211.22252906784
⁵√n	72.40894013476

Divisors of 1990494369

1, 9, 221166041, 1990494369

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	-1990494368	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 1990494369 can be divided by 4 positive divisors. The sum of these divisors (counting 1990494369) is 1, the average is 0.25.

Base conversion 1990494369

Base	System	Value
2	Binary	1110110101001001000100010100001
3	Ternary	12010201110120221200
4	Quaternary	1312221020202201
5	Quinary	13034031304434
6	Senary	525303111413
8	Octal	16651104241
10	Decimal	1990494369
12	Duodecimal	476742569
16	Hexadecimal	76a488a1
20	Vigesimal	1b20bfi9
36	Base36	wx37a9

Cryptographic Hash Functions

md5	20ca1ac2ba9009a0c1c17c98bc15ab00
sha1	bc60cda1bb1ef26d7877de588bfa539345b97e2d
sha256	a599eb2a5b0c55be152264feb9f8c2a17a0d4c39e2ed80e073ba467d126c8d62
sha512	bd84c7310f06ceb18f18547443822c26e4d72bb4fb8f55f331b8c56a86269e445fcd84f0a703d131aad4218e9ebd44c3dcdf3afa5bf242d8110d3288c02acdf6
ripemd-160	86e896f4f4013c3646402ff5c55f66e16ff08301

1990494369 as geometric shapes

Circle

Radius = n

Diameter	3980988738
Circumference	12506644973.325
Area	1.2447203197242E+19

Sphere

Radius = n

Volume	3.3034783831879E+28
Surface area	4.9788812788969E+19
Circumference	12506644973.325

Square

Length = n

Perimeter	7961977476
Area	3962067833020708161
Diagonal	2814984132.4671

Cube

Length = n

Surface area	2.3772406998124E+19
Volume	7.8864737112238E+27
Space diagonal	3447637379.2878

Equilateral Triangle

Length = n

Perimeter	5971483107
Area	1.7156256974565E+18
Altitude	1723818689.6439

Triangular Pyramid

Length = n

Surface area	1.7156256974565E+18
Volume	9.2942984014263E+26
Height	938328044.15569