638049005 (number)

638049005 is an odd 9-digits composite number following 638049004 and preceding 638049006. In scientific notation, it is written as 6.38049005 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 463551360 positive integers (up to 638049005) that are relatively prime to 638049005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38049005 × 10^8
Engineering notation 6.38049005 × 10^6

Prime Factorization of 638049005

Prime Factorization 5 × 11 × 1049 × 11059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638049005
Product of the distinct prime numbers

The prime factorization of 638049005 is 5 × 11 × 1049 × 11059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 16, 52, 738, 977, 2259, 2618, 60684, 68396, 791799, 349435, 2936069, 2196946, 38204296, 65128167, 731370668, 543131858, 6021632725, 9912078206

Basic calculations (n = 638049005)

Multiplication

n×y
n×2 1276098010
n×3 1914147015
n×4 2552196020
n×5 3190245025

Division

n÷y
n÷2 319024502.5
n÷3 212683001.66667
n÷3 159512251.25
n÷5 127609801

Exponentiation

ny
n2 407106532781490025
n3 2.5975391817023E+26
n4 1.6573572903337E+35
n5 1.0574751700269E+44

Nth Root

y√n
2√n 25259.631925268
3√n 860.89729899144
4√n 158.93279059171
5√n 57.672769501784

Divisors of 638049005

1, 5, 11, 55, 1049, 5245, 11059, 11539, 55295, 57695, 121649, 608245, 11600891, 58004455, 127609801, 638049005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049005 can be divided by 16 positive divisors. The sum of these divisors (counting 638049005) is 1, the average is 0.0625.

Base conversion 638049005

Base System Value
2 Binary 100110000001111101101011101101
3 Ternary 1122110121020200122
4 Quaternary 212001331223231
5 Quinary 2301320032010
6 Senary 143151334325
8 Octal 4601755355
10 Decimal 638049005
12 Duodecimal 1598213a5
16 Hexadecimal 2607daed
20 Vigesimal 9j7g2a5
36 Base36 ajvlrh

Cryptographic Hash Functions

md5 886bb16d6b0148f35f2d2080726fc639
sha1 eb32c88349bf9cefdf1866bdbff91410ab2da047
sha256 363c86c95ea263b4db332af8327eb282dcf2c3b66ec32ed02f5ee0a24f9ac9d1
sha512 e19772d074bca29b5f286b9a847f447b86aaa01c20d96ac9a7451f92d3e0adc4b1ec972c5b55912f5b091229391528044a0871665b667824759ba0f0f76c3e10
ripemd-160 66e2f9832cab139bbf2526547446933a08d84e14

638049005 as geometric shapes

Circle

Radius = n
Diameter 1276098010
Circumference 4008980133.4766
Area 1.2789628926147E+18

Sphere

Radius = n
Volume 1.0880546680863E+27
Surface area 5.115851570459E+18
Circumference 4008980133.4766

Square

Length = n
Perimeter 2552196020
Area 407106532781490025
Diagonal 902337556.32966

Cube

Length = n
Surface area 2442639196688940150
Volume 2.5975391817023E+26
Space diagonal 1105133294.3788

Equilateral Triangle

Length = n
Perimeter 1914147015
Area 1.7628229971769E+17
Altitude 552566647.18938

Triangular Pyramid

Length = n
Surface area 1.7628229971769E+17
Volume 3.0612292829657E+25
Height 300779185.44322