638142014 (number)

638142014 is an even 9-digits composite number following 638142013 and preceding 638142015. In scientific notation, it is written as 6.38142014 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 315226696 positive integers (up to 638142014) that are relatively prime to 638142014.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million one hundred forty-two thousand fourteen

Notation

Scientific notation 6.38142014 × 10^8
Engineering notation 6.38142014 × 10^6

Prime Factorization of 638142014

Prime Factorization 2 × 83 × 3844229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638142014
Product of the distinct prime numbers

The prime factorization of 638142014 is 2 × 83 × 3844229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 44, 2, 963, 573, 4349, 947, 27650, 67973, 513418, 285325, 9941517, 5771283, 10990045, 37922535, 556007470, 904855610, 9245207267, 6784398656

Basic calculations (n = 638142014)

Multiplication

n×y
n×2 1276284028
n×3 1914426042
n×4 2552568056
n×5 3190710070

Division

n÷y
n÷2 319071007
n÷3 212714004.66667
n÷3 159535503.5
n÷5 127628402.8

Exponentiation

ny
n2 407225230031976196
n3 2.5986752844422E+26
n4 1.658323879746E+35
n5 1.0582461404854E+44

Nth Root

y√n
2√n 25261.47291826
3√n 860.93912822706
4√n 158.93858222049
5√n 57.674450806459

Divisors of 638142014

1, 2, 83, 166, 3844229, 7688458, 319071007, 638142014

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 -638142013
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 638142014 can be divided by 8 positive divisors. The sum of these divisors (counting 638142014) is 1, the average is 0.125.

Base conversion 638142014

Base System Value
2 Binary 100110000010010100011000111110
3 Ternary 1122110202222021102
4 Quaternary 212002110120332
5 Quinary 2301331021024
6 Senary 143153333102
8 Octal 4602243076
10 Decimal 638142014
12 Duodecimal 159867192
16 Hexadecimal 2609463e
20 Vigesimal 9j87f0e
36 Base36 ajxlj2

Cryptographic Hash Functions

md5 108a6f349dc619ab3852c45e092c1b1e
sha1 b3d3285f49bf161e0b6b213070bddaa849fef29c
sha256 68e72ff7f8fcbc014426af6b955b3d0f60fd2bf133c59c25bdabee3512a6f1dc
sha512 5ca09a7a56ee41c69add3278761d985b46c5d86fab7423e18ffc2dd951552da50104caf687fdc8b18a36a08c9fe2683213b2d928c7022520615bf5dee2893a54
ripemd-160 77664f425549169ec13c54193c9e480b09f4d3a3

638142014 as geometric shapes

Circle

Radius = n
Diameter 1276284028
Circumference 4009564526.2588
Area 1.2793357910249E+18

Sphere

Radius = n
Volume 1.0885305576892E+27
Surface area 5.1173431640995E+18
Circumference 4009564526.2588

Square

Length = n
Perimeter 2552568056
Area 407225230031976196
Diagonal 902469090.91888

Cube

Length = n
Surface area 2443351380191857176
Volume 2.5986752844422E+26
Space diagonal 1105294390.6923

Equilateral Triangle

Length = n
Perimeter 1914426042
Area 1.7633369713483E+17
Altitude 552647195.34616

Triangular Pyramid

Length = n
Surface area 1.7633369713483E+17
Volume 3.0625681928849E+25
Height 300823030.30629