638052007 (number)

638052007 is an odd 9-digits composite number following 638052006 and preceding 638052008. In scientific notation, it is written as 6.38052007 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 600519520 positive integers (up to 638052007) that are relatively prime to 638052007.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million fifty-two thousand seven

Notation

Scientific notation 6.38052007 × 10^8
Engineering notation 6.38052007 × 10^6

Prime Factorization of 638052007

Prime Factorization 17 × 37532471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 638052007
Product of the distinct prime numbers

The prime factorization of 638052007 is 17 × 37532471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 15, 56, 225, 524, 5011, 4155, 37481, 11482, 418616, 705894, 7457847, 3498566, 56474556, 96026250, 360855550, 270693073, 5714391230, 2268059302

Basic calculations (n = 638052007)

Multiplication

n×y
n×2 1276104014
n×3 1914156021
n×4 2552208028
n×5 3190260035

Division

n÷y
n÷2 319026003.5
n÷3 212684002.33333
n÷3 159513001.75
n÷5 127610401.4

Exponentiation

ny
n2 407110363636728049
n3 2.5975758458891E+26
n4 1.6573884818043E+35
n5 1.0575000471939E+44

Nth Root

y√n
2√n 25259.691348075
3√n 860.898649154
4√n 158.93297753479
5√n 57.672823771386

Divisors of 638052007

1, 17, 37532471, 638052007

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 -638052006
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 638052007 can be divided by 4 positive divisors. The sum of these divisors (counting 638052007) is 1, the average is 0.25.

Base conversion 638052007

Base System Value
2 Binary 100110000001111110011010100111
3 Ternary 1122110121101210211
4 Quaternary 212001332122213
5 Quinary 2301320131012
6 Senary 143151400251
8 Octal 4601763247
10 Decimal 638052007
12 Duodecimal 159823087
16 Hexadecimal 2607e6a7
20 Vigesimal 9j7ga07
36 Base36 ajvo2v

Cryptographic Hash Functions

md5 b4f6eaab913caeb4f41f8b3b831b6c81
sha1 f964ee297ab9f77e50c91810e4cac94106d173ae
sha256 9ce563e4306865f660e338a64abcf07db3e5400d4fe602959c62fd860bd514cf
sha512 02b1ccce8826b482fd5c7fca73d3899903ab7eda0f236e1c960cc3eb7427e88b65058e85c8598f24203ba4d75cfde09231e5f8c4e3aca3e5031127b650835bd9
ripemd-160 c14b6afb7a2356609071efcf931d9e3e0f447e7e

638052007 as geometric shapes

Circle

Radius = n
Diameter 1276104014
Circumference 4008998995.5988
Area 1.2789749276014E+18

Sphere

Radius = n
Volume 1.088070025945E+27
Surface area 5.1158997104057E+18
Circumference 4008998995.5988

Square

Length = n
Perimeter 2552208028
Area 407110363636728049
Diagonal 902341801.79877

Cube

Length = n
Surface area 2442662181820368294
Volume 2.5975758458891E+26
Space diagonal 1105138493.9953

Equilateral Triangle

Length = n
Perimeter 1914156021
Area 1.7628395852666E+17
Altitude 552569246.99765

Triangular Pyramid

Length = n
Surface area 1.7628395852666E+17
Volume 3.0612724921243E+25
Height 300780600.59959