638202396 (number)

638202396 is an even 9-digits composite number following 638202395 and preceding 638202397. In scientific notation, it is written as 6.38202396 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 195901632 positive integers (up to 638202396) that are relatively prime to 638202396.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million two hundred two thousand three hundred ninety-six

Notation

Scientific notation 6.38202396 × 10^8
Engineering notation 6.38202396 × 10^6

Prime Factorization of 638202396

Prime Factorization 2 × 2 × 3 × 13 × 439 × 9319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319101198
Product of the distinct prime numbers

The prime factorization of 638202396 is 2 × 2 × 3 × 13 × 439 × 9319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 14, 26, 483, 578, 4860, 7763, 65107, 65493, 657165, 14781, 98350, 8446440, 16751284, 67636569, 630568999, 760937566, 9229558884, 1872883133

Basic calculations (n = 638202396)

Multiplication

n×y
n×2 1276404792
n×3 1914607188
n×4 2552809584
n×5 3191011980

Division

n÷y
n÷2 319101198
n÷3 212734132
n÷3 159550599
n÷5 127640479.2

Exponentiation

ny
n2 407302298260140816
n3 2.5994130264593E+26
n4 1.6589516216799E+35
n5 1.0587468998042E+44

Nth Root

y√n
2√n 25262.668030119
3√n 860.96628184164
4√n 158.94234184169
5√n 57.675542214582

Divisors of 638202396

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 2634, 5268, 5707, 9319, 11414, 17121, 18638, 22828, 27957, 34242, 37276, 55914, 68484, 111828, 121147, 242294, 363441, 484588, 726882, 1453764, 4091041, 8182082, 12273123, 16364164, 24546246, 49092492, 53183533, 106367066, 159550599, 212734132, 319101198, 638202396

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638202395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638202396 can be divided by 48 positive divisors. The sum of these divisors (counting 638202396) is 1, the average is 0.020833333333333.

Base conversion 638202396

Base System Value
2 Binary 100110000010100011001000011100
3 Ternary 1122110220001002210
4 Quaternary 212002203020130
5 Quinary 2301334434041
6 Senary 143154520420
8 Octal 4602431034
10 Decimal 638202396
12 Duodecimal 159896110
16 Hexadecimal 260a321c
20 Vigesimal 9j8f5jg
36 Base36 ajyw4c

Cryptographic Hash Functions

md5 a0e748e6fae569f90285f1327a448079
sha1 9045125065fc6f6ba7b63f160dc1d45a57a7a22b
sha256 442d124cf3a610ad749f38a9960772b897ce6a686741096365b231290332cfb9
sha512 29ee1bc661882377476b76afe2803308246a885d669b01db9fb2c341aec22d0e7d001b602ee7d02299e4406d046aaed1934701118a71fe34f37ecf537cce5982
ripemd-160 cfa2082a5c979983ef41f093135ca93361bbd278

638202396 as geometric shapes

Circle

Radius = n
Diameter 1276404792
Circumference 4009943917.554
Area 1.2795779080043E+18

Sphere

Radius = n
Volume 1.0888395823427E+27
Surface area 5.1183116320172E+18
Circumference 4009943917.554

Square

Length = n
Perimeter 2552809584
Area 407302298260140816
Diagonal 902554483.9622

Cube

Length = n
Surface area 2443813789560844896
Volume 2.5994130264593E+26
Space diagonal 1105398975.3842

Equilateral Triangle

Length = n
Perimeter 1914607188
Area 1.7636706865653E+17
Altitude 552699487.6921

Triangular Pyramid

Length = n
Surface area 1.7636706865653E+17
Volume 3.06343763019E+25
Height 300851494.65407