638315095 (number)

638315095 is an odd 9-digits composite number following 638315094 and preceding 638315096. In scientific notation, it is written as 6.38315095 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 464229120 positive integers (up to 638315095) that are relatively prime to 638315095.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million three hundred fifteen thousand ninety-five

Notation

Scientific notation 6.38315095 × 10^8
Engineering notation 6.38315095 × 10^6

Prime Factorization of 638315095

Prime Factorization 55 × 11605729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 638315095
Product of the distinct prime numbers

The prime factorization of 638315095 is 55 × 11605729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 87, 100, 931, 976, 3140, 9328, 29678, 37624, 364977, 134008, 7644546, 4869177, 4124822, 44094435, 366571807, 500895660, 4655238996, 6365459008

Basic calculations (n = 638315095)

Multiplication

n×y
n×2 1276630190
n×3 1914945285
n×4 2553260380
n×5 3191575475

Division

n÷y
n÷2 319157547.5
n÷3 212771698.33333
n÷3 159578773.75
n÷5 127663019

Exponentiation

ny
n2 407446160504859025
n3 2.6007903465004E+26
n4 1.6601237371015E+35
n5 1.0596820409597E+44

Nth Root

y√n
2√n 25264.898475949
3√n 861.01695768195
4√n 158.94935821182
5√n 57.677579034529

Divisors of 638315095

1, 55, 11605729, 638315095

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 -638315094
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 638315095 can be divided by 4 positive divisors. The sum of these divisors (counting 638315095) is 1, the average is 0.25.

Base conversion 638315095

Base System Value
2 Binary 100110000010111110101001010111
3 Ternary 1122111002202200211
4 Quaternary 212002332221113
5 Quinary 2301402040340
6 Senary 143201150251
8 Octal 4602765127
10 Decimal 638315095
12 Duodecimal 15992b387
16 Hexadecimal 260bea57
20 Vigesimal 9j997ef
36 Base36 ak1b2v

Cryptographic Hash Functions

md5 d82be84309ccdf121a26f59309697159
sha1 197166efa6813c229d2478eb885a174fa2bec73a
sha256 f02dd2f015a098d1aa64cf9bbd5eff73920bbb056784ca9dae55705b72bd2914
sha512 61389fcaa553f9301631cac7916281fad246f57a43da717cf0c95f5e462ad452512105af8b6cffdb2aa76a052c676ad9d3becc748595c33c750f996a4b7fa1c3
ripemd-160 51a2afc30700a2753b1abc32bd30ab2628b1dfa5

638315095 as geometric shapes

Circle

Radius = n
Diameter 1276630190
Circumference 4010652026.2549
Area 1.2800298645754E+18

Sphere

Radius = n
Volume 1.0894165128124E+27
Surface area 5.1201194583017E+18
Circumference 4010652026.2549

Square

Length = n
Perimeter 2553260380
Area 407446160504859025
Diagonal 902713864.41647

Cube

Length = n
Surface area 2444676963029154150
Volume 2.6007903465004E+26
Space diagonal 1105594175.7782

Equilateral Triangle

Length = n
Perimeter 1914945285
Area 1.7642936283582E+17
Altitude 552797087.88908

Triangular Pyramid

Length = n
Surface area 1.7642936283582E+17
Volume 3.065060817425E+25
Height 300904621.47216