638049104 (number)

638049104 is an even 9-digits composite number following 638049103 and preceding 638049105. In scientific notation, it is written as 6.38049104 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 247881600 positive integers (up to 638049104) that are relatively prime to 638049104.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand one hundred four

Notation

Scientific notation 6.38049104 × 10^8
Engineering notation 6.38049104 × 10^6

Prime Factorization of 638049104

Prime Factorization 2 × 2 × 2 × 2 × 77 × 907 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 79756138
Product of the distinct prime numbers

The prime factorization of 638049104 is 2 × 2 × 2 × 2 × 77 × 907 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 49, 34, 874, 573, 1840, 7037, 80069, 2158, 293093, 64564, 9942873, 4152369, 86033007, 98604078, 650474986, 886501204, 3462464254, 6002155567

Basic calculations (n = 638049104)

Multiplication

n×y
n×2 1276098208
n×3 1914147312
n×4 2552196416
n×5 3190245520

Division

n÷y
n÷2 319024552
n÷3 212683034.66667
n÷3 159512276
n÷5 127609820.8

Exponentiation

ny
n2 407106659115202816
n3 2.5975403908089E+26
n4 1.6573583189594E+35
n5 1.057475990419E+44

Nth Root

y√n
2√n 25259.633884916
3√n 860.89734351719
4√n 158.93279675673
5√n 57.672771291491

Divisors of 638049104

1, 2, 4, 8, 16, 77, 154, 308, 571, 616, 907, 1142, 1232, 1814, 2284, 3628, 4568, 7256, 9136, 14512, 43967, 69839, 87934, 139678, 175868, 279356, 351736, 517897, 558712, 703472, 1035794, 1117424, 2071588, 4143176, 8286352, 39878069, 79756138, 159512276, 319024552, 638049104

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049104 can be divided by 40 positive divisors. The sum of these divisors (counting 638049104) is 1, the average is 0.025.

Base conversion 638049104

Base System Value
2 Binary 100110000001111101101101010000
3 Ternary 1122110121020211022
4 Quaternary 212001331231100
5 Quinary 2301320032404
6 Senary 143151335012
8 Octal 4601755520
10 Decimal 638049104
12 Duodecimal 159821468
16 Hexadecimal 2607db50
20 Vigesimal 9j7g2f4
36 Base36 ajvlu8

Cryptographic Hash Functions

md5 e6e800bd37ce24f386463fbb7b84319c
sha1 5f5a3a09765794aa08870ae68ecfd7de7b722e9c
sha256 a474059ce264ee54051ecc454228d1822b8b4087c72a43e69c4aeaa7223a19f2
sha512 f9625245096c3a1c9cb6c4f46ebf9780a06b8b94e1789ead3364bd7092104cb4c77993c8493c43f52bdc87157d8978d56ec06cb459516bb16dd661ee3452148d
ripemd-160 b4c65e1d562b7518bfb3ec9fee31c8efa34edf39

638049104 as geometric shapes

Circle

Radius = n
Diameter 1276098208
Circumference 4008980755.5119
Area 1.2789632895038E+18

Sphere

Radius = n
Volume 1.0880551745557E+27
Surface area 5.1158531580152E+18
Circumference 4008980755.5119

Square

Length = n
Perimeter 2552196416
Area 407106659115202816
Diagonal 902337696.3368

Cube

Length = n
Surface area 2442639954691216896
Volume 2.5975403908089E+26
Space diagonal 1105133465.8518

Equilateral Triangle

Length = n
Perimeter 1914147312
Area 1.7628235442179E+17
Altitude 552566732.9259

Triangular Pyramid

Length = n
Surface area 1.7628235442179E+17
Volume 3.0612307079115E+25
Height 300779232.11227