638998422, six hundred thirty-eight million nine hundred ninety-eight thousand four hundred twenty-two: 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

638998422 has 32 divisors, whose sum is 1305256032
The reverse of 638998422 is 224899836
Previous prime number is 457

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6

Name

Name	six hundred thirty-eight million nine hundred ninety-eight thousand four hundred twenty-two

Notation

Scientific notation	6.38998422 × 10^8
Engineering notation	6.38998422 × 10^6

Prime Factorization of 638998422

Prime Factorization 2 × 3 × 53 × 457 × 4397

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	638998422	Product of the distinct prime numbers

The prime factorization of 638998422 is 2 × 3 × 53 × 457 × 4397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 85, 67, 2, 800, 3919, 1342, 31827, 18593, 225561, 729190, 9897873, 9091204, 47829433, 88385204, 52373591, 516189472, 2743575481, 7779884762

Basic calculations (n = 638998422)

Multiplication

n×y

n×2	1277996844
n×3	1916995266
n×4	2555993688
n×5	3194992110

Division

n÷y

n÷2	319499211
n÷3	212999474
n÷3	159749605.5
n÷5	127799684.4

Exponentiation

n^y

n²	408318983318490084
n³	2.6091518601316E+26
n⁴	1.6672439213825E+35
n⁵	1.0653662348525E+44

Nth Root

^y√n

²√n	25278.418107152
³√n	861.32409246834
⁴√n	158.99188063279
⁵√n	57.689922712888

Divisors of 638998422

1, 2, 3, 6, 53, 106, 159, 318, 457, 914, 1371, 2742, 4397, 8794, 13191, 24221, 26382, 48442, 72663, 145326, 233041, 466082, 699123, 1398246, 2009429, 4018858, 6028287, 12056574, 106499737, 212999474, 319499211, 638998422

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638998421	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638998422 can be divided by 32 positive divisors. The sum of these divisors (counting 638998422) is 1, the average is 0.03125.

Base conversion 638998422

Base	System	Value
2	Binary	100110000101100101011110010110
3	Ternary	1122112101111001020
4	Quaternary	212011211132112
5	Quinary	2302040422142
6	Senary	143223542010
8	Octal	4605453626
10	Decimal	638998422
12	Duodecimal	159bba906
16	Hexadecimal	26165796
20	Vigesimal	9jdeg12
36	Base36	akfyc6

Cryptographic Hash Functions

md5	c595fb57c6b725e1e1887b356570a914
sha1	3bfe66b50ffad4406d7caa7b15eae6e806e00a1f
sha256	42bb17ebeaa4a4d6d76a8511f556117b80cbf88f658f56ea683ef2b3a641465c
sha512	1c99fdf4e075102057c92030cd967c89cfa8d93460eddc5d3f60ed9e1ce8f467d848554e8d936f59592aec076ef6f7d42eee52c9d974eb63a25bdc15e3368bff
ripemd-160	912764e486bc6c821eed3178e9315319375bc6f3

638998422 as geometric shapes

Circle

Radius = n

Diameter	1277996844
Circumference	4014945496.4213
Area	1.2827719183146E+18

Sphere

Radius = n

Volume	1.0929189754519E+27
Surface area	5.1310876732585E+18
Circumference	4014945496.4213

Square

Length = n

Perimeter	2555993688
Area	408318983318490084
Diagonal	903680234.72741

Cube

Length = n

Surface area	2449913899910940504
Volume	2.6091518601316E+26
Space diagonal	1106777732.8603

Equilateral Triangle

Length = n

Perimeter	1916995266
Area	1.7680730620062E+17
Altitude	553388866.43017

Triangular Pyramid

Length = n

Surface area	1.7680730620062E+17
Volume	3.0749149557409E+25
Height	301226744.90914