638049103 (number)

638049103 is an odd 9-digits composite number following 638049102 and preceding 638049104. In scientific notation, it is written as 6.38049103 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 634458840 positive integers (up to 638049103) that are relatively prime to 638049103.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38049103 × 10^8
Engineering notation 6.38049103 × 10^6

Prime Factorization of 638049103

Prime Factorization 227 × 1319 × 2131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638049103
Product of the distinct prime numbers

The prime factorization of 638049103 is 227 × 1319 × 2131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 13, 90, 172, 155, 2782, 9960, 1800, 64803, 800650, 102179, 3240354, 1726369, 99807350, 36988960, 27483672, 79049166, 3833776421, 8444898367

Basic calculations (n = 638049103)

Multiplication

n×y
n×2 1276098206
n×3 1914147309
n×4 2552196412
n×5 3190245515

Division

n÷y
n÷2 319024551.5
n÷3 212683034.33333
n÷3 159512275.75
n÷5 127609820.6

Exponentiation

ny
n2 407106657839104609
n3 2.5975403785957E+26
n4 1.6573583085693E+35
n5 1.0574759821322E+44

Nth Root

y√n
2√n 25259.633865122
3√n 860.89734306743
4√n 158.93279669446
5√n 57.672771273413

Divisors of 638049103

1, 227, 1319, 2131, 299413, 483737, 2810789, 638049103

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 -638049102
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 638049103 can be divided by 8 positive divisors. The sum of these divisors (counting 638049103) is 1, the average is 0.125.

Base conversion 638049103

Base System Value
2 Binary 100110000001111101101101001111
3 Ternary 1122110121020211021
4 Quaternary 212001331231033
5 Quinary 2301320032403
6 Senary 143151335011
8 Octal 4601755517
10 Decimal 638049103
12 Duodecimal 159821467
16 Hexadecimal 2607db4f
20 Vigesimal 9j7g2f3
36 Base36 ajvlu7

Cryptographic Hash Functions

md5 669584365d444a63bfebbe5fc98bef6a
sha1 3f7c78c4d839e4b90b419f084e20cb868f9068dc
sha256 3bd99632cba53c92de8980ce7c568bb1545b488092cbe76560715ee8c1ee274b
sha512 11fd5b0c92e415f961e4a2fdd0ba542b77bdb36f82f8f644eb48ce30b01df5b93021fc02e17c62940b23dc8fd1cdffa9d21d2476effcd4ebe9c84e79e30d0d22
ripemd-160 c9f88bf736bcec741ab9d6e50f4cfd036782be26

638049103 as geometric shapes

Circle

Radius = n
Diameter 1276098206
Circumference 4008980749.2287
Area 1.2789632854948E+18

Sphere

Radius = n
Volume 1.0880551694399E+27
Surface area 5.1158531419793E+18
Circumference 4008980749.2287

Square

Length = n
Perimeter 2552196412
Area 407106657839104609
Diagonal 902337694.92259

Cube

Length = n
Surface area 2442639947034627654
Volume 2.5975403785957E+26
Space diagonal 1105133464.1197

Equilateral Triangle

Length = n
Perimeter 1914147309
Area 1.7628235386922E+17
Altitude 552566732.05987

Triangular Pyramid

Length = n
Surface area 1.7628235386922E+17
Volume 3.0612306935181E+25
Height 300779231.64086