2008068639 (number)

2008068639 is an odd 10-digits composite number following 2008068638 and preceding 2008068640. In scientific notation, it is written as 2.008068639 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 1338712424 positive integers (up to 2008068639) that are relatively prime to 2008068639.

Interesting facts

Basic properties

Name

Name two billion eight million sixty-eight thousand six hundred thirty-nine

Notation

Scientific notation 2.008068639 × 10^9
Engineering notation 2.008068639 × 10^9

Prime Factorization of 2008068639

Prime Factorization 3 × 669356213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2008068639
Product of the distinct prime numbers

The prime factorization of 2008068639 is 3 × 669356213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 100, 62, 213, 660, 5045, 4529, 55530, 55989, 249648, 73687, 6089105, 6948361, 12133417, 20325779, 500900291, 480045015, 4853204667, 8918525105

Basic calculations (n = 2008068639)

Multiplication

n×y
n×2 4016137278
n×3 6024205917
n×4 8032274556
n×5 10040343195

Division

n÷y
n÷2 1004034319.5
n÷3 669356213
n÷3 502017159.75
n÷5 401613727.8

Exponentiation

ny
n2 4032339658935312321
n3 8.097214810904E+27
n4 1.6259763125023E+37
n5 3.2650720408926E+46

Nth Root

y√n
2√n 44811.478875395
3√n 1261.6130845479
4√n 211.68721944273
5√n 72.536352079599

Divisors of 2008068639

1, 3, 669356213, 2008068639

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 -2008068638
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 2008068639 can be divided by 4 positive divisors. The sum of these divisors (counting 2008068639) is 1, the average is 0.25.

Base conversion 2008068639

Base System Value
2 Binary 1110111101100001011001000011111
3 Ternary 12011221112110022120
4 Quaternary 1313230023020133
5 Quinary 13103031144024
6 Senary 531131514023
8 Octal 16754131037
10 Decimal 2008068639
12 Duodecimal 4805b8913
16 Hexadecimal 77b0b21f
20 Vigesimal 1b7a8bbj
36 Base36 x7jvof

Cryptographic Hash Functions

md5 f9b8ccbc1b26931351cfeb79b20d3475
sha1 88e34db35977069040f2f5b385148ac584262a30
sha256 d69c69c8deefe85d06ee713f0e5feb0c63c6932e84bf1a69b63bf90643cdecf5
sha512 da307705cc9863a15c72161ea9cbeee48338f1769840174f45c5bb32775b82405cd219110fddf5d9b0ddb0f2553079b5f1059daecbbf5224fa14987f79fcbab6
ripemd-160 0ad2eb2a397e0ed444bd8d836d71aba097b6864a

2008068639 as geometric shapes

Circle

Radius = n
Diameter 4016137278
Circumference 12617067368.373
Area 1.266796864929E+19

Sphere

Radius = n
Volume 3.3917534085966E+28
Surface area 5.067187459716E+19
Circumference 12617067368.373

Square

Length = n
Perimeter 8032274556
Area 4032339658935312321
Diagonal 2839837903.4499

Cube

Length = n
Surface area 2.4194037953612E+19
Volume 8.097214810904E+27
Space diagonal 3478076907.8337

Equilateral Triangle

Length = n
Perimeter 6024205917
Area 1.7460542906627E+18
Altitude 1739038453.9168

Triangular Pyramid

Length = n
Surface area 1.7460542906627E+18
Volume 9.5426591691906E+26
Height 946612634.48329