639403904, six hundred thirty-nine million four hundred three thousand nine hundred four: 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

639403904 has 32 divisors, whose sum is 1278582240
The reverse of 639403904 is 409304936
Previous prime number is 271

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	six hundred thirty-nine million four hundred three thousand nine hundred four

Notation

Scientific notation	6.39403904 × 10^8
Engineering notation	6.39403904 × 10^6

Prime Factorization of 639403904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 18433

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	9990686	Product of the distinct prime numbers

The prime factorization of 639403904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 18433. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 84, 49, 536, 911, 3337, 8358, 19917, 14778, 449189, 853216, 614136, 4837133, 83607715, 65705622, 102787059, 761363394, 3364666090, 8422179740

Basic calculations (n = 639403904)

Multiplication

n×y

n×2	1278807808
n×3	1918211712
n×4	2557615616
n×5	3197019520

Division

n÷y

n÷2	319701952
n÷3	213134634.66667
n÷3	159850976
n÷5	127880780.8

Exponentiation

n^y

n²	408837352450441216
n³	2.6141219925784E+26
n⁴	1.6714798075869E+35
n⁵	1.0687507144282E+44

Nth Root

^y√n

²√n	25286.437155123
³√n	861.50624084104
⁴√n	159.01709705287
⁵√n	57.697242383548

Divisors of 639403904

1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2168, 4336, 8672, 17344, 18433, 34688, 36866, 73732, 147464, 294928, 589856, 1179712, 2359424, 4995343, 9990686, 19981372, 39962744, 79925488, 159850976, 319701952, 639403904

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	-639403903	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 639403904 can be divided by 32 positive divisors. The sum of these divisors (counting 639403904) is 1, the average is 0.03125.

Base conversion 639403904

Base	System	Value
2	Binary	100110000111001000011110000000
3	Ternary	1122120011002021002
4	Quaternary	212013020132000
5	Quinary	2302141411104
6	Senary	143240351132
8	Octal	4607103600
10	Decimal	639403904
12	Duodecimal	15a1754a8
16	Hexadecimal	261c8780
20	Vigesimal	9jg59f4
36	Base36	akon7k

Cryptographic Hash Functions

md5	c73dffc8541696dfa36174c011084c3f
sha1	6aeb5f5b41354e2ffa323ec9205613d031c3d152
sha256	c5236d427e273c4362651230b897699dc6be374a0fdc99d92c34cbe772293d18
sha512	76e2d75200a0ce56803c5c6a4c0add550868bc9b06434a57492ef05216600a6d540c6e539faae75cebf8d2a286b7221340f9c5683a1953b256c406fd32158ef9
ripemd-160	a9c4e4cf4dfadc3cdd8deb51f93638eb5509dd69

639403904 as geometric shapes

Circle

Radius = n

Diameter	1278807808
Circumference	4017493214.9661
Area	1.2844004229714E+18

Sphere

Radius = n

Volume	1.0950008596629E+27
Surface area	5.1376016918856E+18
Circumference	4017493214.9661

Square

Length = n

Perimeter	2557615616
Area	408837352450441216
Diagonal	904253672.8711

Cube

Length = n

Surface area	2453024114702647296
Volume	2.6141219925784E+26
Space diagonal	1107480048.2859

Equilateral Triangle

Length = n

Perimeter	1918211712
Area	1.7703176661903E+17
Altitude	553740024.14295

Triangular Pyramid

Length = n

Surface area	1.7703176661903E+17
Volume	3.0807723130017E+25
Height	301417890.95703