638564006 (number)

638564006 is an even 9-digits composite number following 638564005 and preceding 638564007. In scientific notation, it is written as 6.38564006 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 319243680 positive integers (up to 638564006) that are relatively prime to 638564006.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred sixty-four thousand six

Notation

Scientific notation 6.38564006 × 10^8
Engineering notation 6.38564006 × 10^6

Prime Factorization of 638564006

Prime Factorization 2 × 26083 × 12241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638564006
Product of the distinct prime numbers

The prime factorization of 638564006 is 2 × 26083 × 12241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 44, 10, 366, 544, 3229, 1424, 82088, 59330, 519384, 313634, 3105493, 4428263, 82789729, 25941790, 274591536, 762528734, 3599701217, 9492143262

Basic calculations (n = 638564006)

Multiplication

n×y
n×2 1277128012
n×3 1915692018
n×4 2554256024
n×5 3192820030

Division

n÷y
n÷2 319282003
n÷3 212854668.66667
n÷3 159641001.5
n÷5 127712801.2

Exponentiation

ny
n2 407763989758768036
n3 2.603834068029E+26
n4 1.6627147134399E+35
n5 1.0617497682493E+44

Nth Root

y√n
2√n 25269.824019965
3√n 861.12886100476
4√n 158.96485152374
5√n 57.68207660796

Divisors of 638564006

1, 2, 12241, 24482, 26083, 52166, 319282003, 638564006

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 -638564005
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 638564006 can be divided by 8 positive divisors. The sum of these divisors (counting 638564006) is 1, the average is 0.125.

Base conversion 638564006

Base System Value
2 Binary 100110000011111011011010100110
3 Ternary 1122111120102010202
4 Quaternary 212003323122212
5 Quinary 2301433022011
6 Senary 143210350502
8 Octal 4603733246
10 Decimal 638564006
12 Duodecimal 159a2b432
16 Hexadecimal 260fb6a6
20 Vigesimal 9jb0a06
36 Base36 ak6n52

Cryptographic Hash Functions

md5 e3e80a11b91dd102646f6ecc5a5af5eb
sha1 d63f0ad7af7f1f93c4206b3c8eb7644390f02e35
sha256 ebca095769d5c4c27ceb349bc5217c42d0f0c40653d192da377da1e9411ddcca
sha512 5fd8c0a854c23de97c9eb60c927160516341e682862bea98a42d5f83286df5466c3b5d0fe4e65bab74ebfb89a1a190c7b319c80b8b0ed464f84e611bb7fac08e
ripemd-160 efdc8b679eb5f78c410c851a3f14bbf6c0128a25

638564006 as geometric shapes

Circle

Radius = n
Diameter 1277128012
Circumference 4012215980.1929
Area 1.2810283546246E+18

Sphere

Radius = n
Volume 1.0906914639049E+27
Surface area 5.1241134184984E+18
Circumference 4012215980.1929

Square

Length = n
Perimeter 2554256024
Area 407763989758768036
Diagonal 903065877.72849

Cube

Length = n
Surface area 2446583938552608216
Volume 2.603834068029E+26
Space diagonal 1106025302.2767

Equilateral Triangle

Length = n
Perimeter 1915692018
Area 1.765669869398E+17
Altitude 553012651.13836

Triangular Pyramid

Length = n
Surface area 1.765669869398E+17
Volume 3.0686478776465E+25
Height 301021959.24283