638994006, six hundred thirty-eight million nine hundred ninety-four thousand six: 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

638994006 has 48 divisors, whose sum is 1244127600
The reverse of 638994006 is 600499836
Previous prime number is 257

Basic properties

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

Name

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

Notation

Scientific notation	6.38994006 × 10^8
Engineering notation	6.38994006 × 10^6

Prime Factorization of 638994006

Prime Factorization 2 × 9 × 7 × 7 × 257 × 2819

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	91284858	Product of the distinct prime numbers

The prime factorization of 638994006 is 2 × 9 × 7 × 7 × 257 × 2819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 86, 52, 417, 464, 795, 2035, 91458, 12738, 580928, 25856, 1798714, 7481976, 67513684, 50619309, 422864634, 452795151, 7279667352, 6240744170

Basic calculations (n = 638994006)

Multiplication

n×y

n×2	1277988012
n×3	1916982018
n×4	2555976024
n×5	3194970030

Division

n÷y

n÷2	319497003
n÷3	212998002
n÷3	159748501.5
n÷5	127798801.2

Exponentiation

n^y

n²	408313339703928036
n³	2.6090977664065E+26
n⁴	1.6671978338018E+35
n⁵	1.0653294226155E+44

Nth Root

^y√n

²√n	25278.330759763
³√n	861.32210831322
⁴√n	158.9916059412
⁵√n	57.689842975789

Divisors of 638994006

1, 2, 7, 9, 14, 18, 49, 63, 98, 126, 257, 441, 514, 882, 1799, 2313, 2819, 3598, 4626, 5638, 12593, 16191, 19733, 25186, 25371, 32382, 39466, 50742, 113337, 138131, 177597, 226674, 276262, 355194, 724483, 1243179, 1448966, 2486358, 5071381, 6520347, 10142762, 13040694, 35499667, 45642429, 70999334, 91284858, 319497003, 638994006

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638994005	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638994006 can be divided by 48 positive divisors. The sum of these divisors (counting 638994006) is 1, the average is 0.020833333333333.

Base conversion 638994006

Base	System	Value
2	Binary	100110000101100100011001010110
3	Ternary	1122112101020222200
4	Quaternary	212011210121112
5	Quinary	2302040302011
6	Senary	143223505330
8	Octal	4605443126
10	Decimal	638994006
12	Duodecimal	159bb8246
16	Hexadecimal	26164656
20	Vigesimal	9jde506
36	Base36	akfuxi

Cryptographic Hash Functions

md5	f684e1833eb0a69c4303e7e4f8370336
sha1	c1470a446425e4c1fc06b9e5c53140f0fc68a19a
sha256	ea7e34a59993d004e70182275ec15a871dc68ff75b9221c55f066d748177535e
sha512	4c6c1ae3bb2c82947ac3aff0465d870bd76ee724ef18c60e97ed073096b04ab677a29f170b75f3c56867f4b8b6a414acc2e75ed78932fe54dba41c43c105fc84
ripemd-160	840f5541fc4e2ffd83bef413de85e118e16da260

638994006 as geometric shapes

Circle

Radius = n

Diameter	1277988012
Circumference	4014917749.875
Area	1.2827541883766E+18

Sphere

Radius = n

Volume	1.0928963167254E+27
Surface area	5.1310167535063E+18
Circumference	4014917749.875

Square

Length = n

Perimeter	2555976024
Area	408313339703928036
Diagonal	903673989.56031

Cube

Length = n

Surface area	2449880038223568216
Volume	2.6090977664065E+26
Space diagonal	1106770084.124

Equilateral Triangle

Length = n

Perimeter	1916982018
Area	1.7680486244383E+17
Altitude	553385042.06199

Triangular Pyramid

Length = n

Surface area	1.7680486244383E+17
Volume	3.0748512056745E+25
Height	301224663.18677