638104312 (number)

638104312 is an even 9-digits composite number following 638104311 and preceding 638104313. In scientific notation, it is written as 6.38104312 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 310137984 positive integers (up to 638104312) that are relatively prime to 638104312.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million one hundred four thousand three hundred twelve

Notation

Scientific notation 6.38104312 × 10^8
Engineering notation 6.38104312 × 10^6

Prime Factorization of 638104312

Prime Factorization 2 × 2 × 2 × 53 × 109 × 13807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 159526078
Product of the distinct prime numbers

The prime factorization of 638104312 is 2 × 2 × 2 × 53 × 109 × 13807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638104312)

Multiplication

n×y
n×2 1276208624
n×3 1914312936
n×4 2552417248
n×5 3190521560

Division

n÷y
n÷2 319052156
n÷3 212701437.33333
n÷3 159526078
n÷5 127620862.4

Exponentiation

ny
n2 407177112992993344
n3 2.5982147154854E+26
n4 1.6579320134531E+35
n5 1.0579335667873E+44

Nth Root

y√n
2√n 25260.72667205
3√n 860.92217287566
4√n 158.93623461014
5√n 57.673769298743

Divisors of 638104312

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 -638104311
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 638104312 can be divided by 32 positive divisors. The sum of these divisors (counting 638104312) is 1, the average is 0.03125.

Base conversion 638104312

Base System Value
2 Binary 100110000010001011001011111000
3 Ternary 1122110201001120001
4 Quaternary 212002023023320
5 Quinary 2301323314222
6 Senary 143152442344
8 Octal 4602131370
10 Decimal 638104312
12 Duodecimal 1598493b4
16 Hexadecimal 2608b2f8
20 Vigesimal 9j830fc
36 Base36 ajwsfs

Cryptographic Hash Functions

md5 25c0621992332ead58f4a78d64d25938
sha1 7c332f64168d21f95e2dcf013949aeb1306d8468
sha256 69065b2c0a9b41941b56c377b1dca7d82f012e33bae80706aff6b1d03db06095
sha512 5f89c2c6d87a37102ca98149ed871600aa2acef21cfa6637b46f6824c38505fcd6a04b849e46a95cae21ba2f1b7f4840dbd012512f26e5f8e988310d46574929
ripemd-160 093d69ede7ffb7451da98a6b5ecf2afe91937625

638104312 as geometric shapes

Circle

Radius = n
Diameter 1276208624
Circumference 4009327637.6063
Area 1.2791846268887E+18

Sphere

Radius = n
Volume 1.0883376350157E+27
Surface area 5.1167385075548E+18
Circumference 4009327637.6063

Square

Length = n
Perimeter 2552417248
Area 407177112992993344
Diagonal 902415772.23915

Cube

Length = n
Surface area 2443062677957960064
Volume 2.5982147154854E+26
Space diagonal 1105229088.9128

Equilateral Triangle

Length = n
Perimeter 1914312936
Area 1.7631286184577E+17
Altitude 552614544.45639

Triangular Pyramid

Length = n
Surface area 1.7631286184577E+17
Volume 3.062025407164E+25
Height 300805257.41305