638474133 (number)

638474133 is an odd 9-digits composite number following 638474132 and preceding 638474134. In scientific notation, it is written as 6.38474133 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 381651840 positive integers (up to 638474133) that are relatively prime to 638474133.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38474133 × 10^8
Engineering notation 6.38474133 × 10^6

Prime Factorization of 638474133

Prime Factorization 3 × 11 × 73 × 265037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638474133
Product of the distinct prime numbers

The prime factorization of 638474133 is 3 × 11 × 73 × 265037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 37, 73, 741, 30, 6763, 910, 79616, 22090, 951813, 494439, 4127672, 3390063, 77795028, 88593765, 251639276, 326994161, 6169054516, 1378808457

Basic calculations (n = 638474133)

Multiplication

n×y
n×2 1276948266
n×3 1915422399
n×4 2553896532
n×5 3192370665

Division

n÷y
n÷2 319237066.5
n÷3 212824711
n÷3 159618533.25
n÷5 127694826.6

Exponentiation

ny
n2 407649218510101689
n3 2.6027348135636E+26
n4 1.661778853519E+35
n5 1.0610028127383E+44

Nth Root

y√n
2√n 25268.04569016
3√n 861.08846000895
4√n 158.95925795675
5√n 57.680452854321

Divisors of 638474133

1, 3, 11, 33, 73, 219, 803, 2409, 265037, 795111, 2915407, 8746221, 19347701, 58043103, 212824711, 638474133

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 -638474132
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 638474133 can be divided by 16 positive divisors. The sum of these divisors (counting 638474133) is 1, the average is 0.0625.

Base conversion 638474133

Base System Value
2 Binary 100110000011100101011110010101
3 Ternary 1122111101211212010
4 Quaternary 212003211132111
5 Quinary 2301422133013
6 Senary 143204414433
8 Octal 4603453625
10 Decimal 638474133
12 Duodecimal 1599a7419
16 Hexadecimal 260e5795
20 Vigesimal 9ja956d
36 Base36 ak4psl

Cryptographic Hash Functions

md5 7d08cd450ca029f2d7d94c4376bf32bb
sha1 1aaad77906c1a574da3651108028306faa024cdb
sha256 e9d15a33465bdb52c7e5f1a1a03992183bc487ebd4f4b8a2550f75d648f5a2e0
sha512 990e02646c43e92538e8c8167ed579e0160130dfb27155a6d83b8c8900c632d7d24e70b8b6c90453c94db45b2e3ed9c9cc2a1186d3b1788419946701bc4c3ca4
ripemd-160 029c6f3c0c194d8d4c6bf6442896f3c17dcaf2fe

638474133 as geometric shapes

Circle

Radius = n
Diameter 1276948266
Circumference 4011651291.4798
Area 1.280667790113E+18

Sphere

Radius = n
Volume 1.0902310092712E+27
Surface area 5.1226711604518E+18
Circumference 4011651291.4798

Square

Length = n
Perimeter 2553896532
Area 407649218510101689
Diagonal 902938778.113

Cube

Length = n
Surface area 2445895311060610134
Volume 2.6027348135636E+26
Space diagonal 1105869637.6745

Equilateral Triangle

Length = n
Perimeter 1915422399
Area 1.7651728953131E+17
Altitude 552934818.83724

Triangular Pyramid

Length = n
Surface area 1.7651728953131E+17
Volume 3.0673523938353E+25
Height 300979592.70433