638049101 (number)

638049101 is an odd 9-digits composite number following 638049100 and preceding 638049102. In scientific notation, it is written as 6.38049101 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 637469532 positive integers (up to 638049101) that are relatively prime to 638049101.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38049101 × 10^8
Engineering notation 6.38049101 × 10^6

Prime Factorization of 638049101

Prime Factorization 1103 × 578467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 638049101
Product of the distinct prime numbers

The prime factorization of 638049101 is 1103 × 578467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 5, 69, 81, 757, 4237, 5850, 15474, 57353, 906584, 704942, 7400567, 3569310, 12362191, 30276690, 12094998, 421384660, 9737922919, 3008439284

Basic calculations (n = 638049101)

Multiplication

n×y
n×2 1276098202
n×3 1914147303
n×4 2552196404
n×5 3190245505

Division

n÷y
n÷2 319024550.5
n÷3 212683033.66667
n÷3 159512275.25
n÷5 127609820.2

Exponentiation

ny
n2 407106655286908201
n3 2.5975403541693E+26
n4 1.6573582877889E+35
n5 1.0574759655586E+44

Nth Root

y√n
2√n 25259.633825533
3√n 860.89734216792
4√n 158.93279656991
5√n 57.672771237257

Divisors of 638049101

1, 1103, 578467, 638049101

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049100
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049101 can be divided by 4 positive divisors. The sum of these divisors (counting 638049101) is 1, the average is 0.25.

Base conversion 638049101

Base System Value
2 Binary 100110000001111101101101001101
3 Ternary 1122110121020211012
4 Quaternary 212001331231031
5 Quinary 2301320032401
6 Senary 143151335005
8 Octal 4601755515
10 Decimal 638049101
12 Duodecimal 159821465
16 Hexadecimal 2607db4d
20 Vigesimal 9j7g2f1
36 Base36 ajvlu5

Cryptographic Hash Functions

md5 b707049b64727f44b329738df3791b08
sha1 96bfd934725e7d6388e27dc6da9b4be79c7aaa06
sha256 737c00298a44091be288be6400dde5bb476c4a4919c1d55a793cd40f23bd093d
sha512 502348a79c69cc5329e996fcf8ff7ddbafe101a7381a698e8db6f736ea05f8bd6b5939b0a655896db5bd791f8c7f0959ca2c3b66a02c22446bf243f6da1e119e
ripemd-160 c037b54f2e18a2c75547202a6f8b04d31a701515

638049101 as geometric shapes

Circle

Radius = n
Diameter 1276098202
Circumference 4008980736.6623
Area 1.2789632774769E+18

Sphere

Radius = n
Volume 1.0880551592082E+27
Surface area 5.1158531099075E+18
Circumference 4008980736.6623

Square

Length = n
Perimeter 2552196404
Area 407106655286908201
Diagonal 902337692.09416

Cube

Length = n
Surface area 2442639931721449206
Volume 2.5975403541693E+26
Space diagonal 1105133460.6556

Equilateral Triangle

Length = n
Perimeter 1914147303
Area 1.7628235276409E+17
Altitude 552566730.32782

Triangular Pyramid

Length = n
Surface area 1.7628235276409E+17
Volume 3.0612306647313E+25
Height 300779230.69805