638051105 (number)

638051105 is an odd 9-digits composite number following 638051104 and preceding 638051106. In scientific notation, it is written as 6.38051105 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 509220976 positive integers (up to 638051105) that are relatively prime to 638051105.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million fifty-one thousand one hundred five

Notation

Scientific notation 6.38051105 × 10^8
Engineering notation 6.38051105 × 10^6

Prime Factorization of 638051105

Prime Factorization 5 × 419 × 304559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638051105
Product of the distinct prime numbers

The prime factorization of 638051105 is 5 × 419 × 304559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 92, 56, 595, 773, 8392, 5020, 85928, 80412, 825897, 757583, 2351325, 5856218, 1431286, 28085565, 34369497, 456564610, 2534877885, 1720708309

Basic calculations (n = 638051105)

Multiplication

n×y
n×2 1276102210
n×3 1914153315
n×4 2552204420
n×5 3190255525

Division

n÷y
n÷2 319025552.5
n÷3 212683701.66667
n÷3 159512776.25
n÷5 127610221

Exponentiation

ny
n2 407109212591721025
n3 2.5975648294983E+26
n4 1.6573791097705E+35
n5 1.057492572393E+44

Nth Root

y√n
2√n 25259.673493535
3√n 860.89824347602
4√n 158.93292136475
5√n 57.672807465218

Divisors of 638051105

1, 5, 419, 2095, 304559, 1522795, 127610221, 638051105

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638051104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638051105 can be divided by 8 positive divisors. The sum of these divisors (counting 638051105) is 1, the average is 0.125.

Base conversion 638051105

Base System Value
2 Binary 100110000001111110001100100001
3 Ternary 1122110121100120102
4 Quaternary 212001332030201
5 Quinary 2301320113410
6 Senary 143151352145
8 Octal 4601761441
10 Decimal 638051105
12 Duodecimal 159822655
16 Hexadecimal 2607e321
20 Vigesimal 9j7g7f5
36 Base36 ajvndt

Cryptographic Hash Functions

md5 de61576cf42c83fa4f5b69f48050421b
sha1 acf7da1700617b7195216ad3a717fe1d4cac4940
sha256 a119a6e5d6da00c0cd81953f47d34b4673800f9dc971b7f9ef8af34353c63237
sha512 11c389bb448ee4b8fe23eed8e4a67017090642eb92c3022e6aa18cf3ac74e08fdb33ae47ac5d8370547b91e6abbb82363e5917b3590c28502b45e3a264f7db2d
ripemd-160 82b49501dcdbc9cc1e6f4cffaaa1dd4b5b9a403f

638051105 as geometric shapes

Circle

Radius = n
Diameter 1276102210
Circumference 4008993328.1657
Area 1.2789713114869E+18

Sphere

Radius = n
Volume 1.08806541141E+27
Surface area 5.1158852459475E+18
Circumference 4008993328.1657

Square

Length = n
Perimeter 2552204420
Area 407109212591721025
Diagonal 902340526.17814

Cube

Length = n
Surface area 2442655275550326150
Volume 2.5975648294983E+26
Space diagonal 1105136931.6855

Equilateral Triangle

Length = n
Perimeter 1914153315
Area 1.7628346010956E+17
Altitude 552568465.84273

Triangular Pyramid

Length = n
Surface area 1.7628346010956E+17
Volume 3.0612595091832E+25
Height 300780175.39271