638049050 (number)

638049050 is an even 9-digits composite number following 638049049 and preceding 638049051. In scientific notation, it is written as 6.38049050 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 249283440 positive integers (up to 638049050) that are relatively prime to 638049050.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand fifty

Notation

Scientific notation 6.38049050 × 10^8
Engineering notation 6.38049050 × 10^6

Prime Factorization of 638049050

Prime Factorization 2 × 43 × 25 × 296767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638049050
Product of the distinct prime numbers

The prime factorization of 638049050 is 2 × 43 × 25 × 296767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 42, 51, 654, 75, 4698, 8328, 54773, 89778, 91493, 119398, 5307283, 2216392, 49803004, 73523524, 71720021, 638078193, 2283061548, 7978379219

Basic calculations (n = 638049050)

Multiplication

n×y
n×2 1276098100
n×3 1914147150
n×4 2552196200
n×5 3190245250

Division

n÷y
n÷2 319024525
n÷3 212683016.66667
n÷3 159512262.5
n÷5 127609810

Exponentiation

ny
n2 407106590205902500
n3 2.5975397312962E+26
n4 1.6573577578908E+35
n5 1.0574755429323E+44

Nth Root

y√n
2√n 25259.632816017
3√n 860.89731923042
4√n 158.93279339399
5√n 57.672770315287

Divisors of 638049050

1, 2, 25, 43, 50, 86, 1075, 2150, 296767, 593534, 7419175, 12760981, 14838350, 25521962, 319024525, 638049050

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049050 can be divided by 16 positive divisors. The sum of these divisors (counting 638049050) is 1, the average is 0.0625.

Base conversion 638049050

Base System Value
2 Binary 100110000001111101101100011010
3 Ternary 1122110121020202022
4 Quaternary 212001331230122
5 Quinary 2301320032200
6 Senary 143151334442
8 Octal 4601755432
10 Decimal 638049050
12 Duodecimal 159821422
16 Hexadecimal 2607db1a
20 Vigesimal 9j7g2ca
36 Base36 ajvlsq

Cryptographic Hash Functions

md5 474fcf3e28052a3d83776b3f52c29744
sha1 9cbcd411ad372ca9fdc7469c2520271a2b630df1
sha256 b457f25c3f5e7058e66cc9d5f248db0ab6204365cfe55d337d848b0ef33a465f
sha512 9eb951e5e2da7263a6195267639e9b0fd951a5d2b8454cdcc8a9a49b26bb2382e343a1ce0e83c9401605e51821eb84e3004b598471b84db5bc608abb0ae863b1
ripemd-160 753d6a030c5733bf6397437a03de735db4789e7b

638049050 as geometric shapes

Circle

Radius = n
Diameter 1276098100
Circumference 4008980416.2199
Area 1.2789630730189E+18

Sphere

Radius = n
Volume 1.0880548982997E+27
Surface area 5.1158522920754E+18
Circumference 4008980416.2199

Square

Length = n
Perimeter 2552196200
Area 407106590205902500
Diagonal 902337619.96927

Cube

Length = n
Surface area 2442639541235415000
Volume 2.5975397312962E+26
Space diagonal 1105133372.3211

Equilateral Triangle

Length = n
Perimeter 1914147150
Area 1.7628232458319E+17
Altitude 552566686.16053

Triangular Pyramid

Length = n
Surface area 1.7628232458319E+17
Volume 3.0612299306683E+25
Height 300779206.65642