208588081 (number)

208588081 is an odd 9-digits composite number following 208588080 and preceding 208588082. In scientific notation, it is written as 2.08588081 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 182033280 positive integers (up to 208588081) that are relatively prime to 208588081.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred eighty-eight thousand eighty-one

Notation

Scientific notation 2.08588081 × 10^8
Engineering notation 2.08588081 × 10^6

Prime Factorization of 208588081

Prime Factorization 23 × 13 × 13 × 521 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16045237
Product of the distinct prime numbers

The prime factorization of 208588081 is 23 × 13 × 13 × 521 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 1, 92, 156, 691, 7319, 6800, 89940, 97411, 547303, 459660, 5719565, 9851466, 67391367, 2548531, 310112432, 992799847, 8041016955, 642607364

Basic calculations (n = 208588081)

Multiplication

n×y
n×2 417176162
n×3 625764243
n×4 834352324
n×5 1042940405

Division

n÷y
n÷2 104294040.5
n÷3 69529360.333333
n÷3 52147020.25
n÷5 41717616.2

Exponentiation

ny
n2 43508987535262561
n3 9.0754562162333E+24
n4 1.8930319963436E+33
n5 3.9486391138892E+41

Nth Root

y√n
2√n 14442.578751733
3√n 593.05708173326
4√n 120.17728051397
5√n 46.116665495406

Divisors of 208588081

1, 13, 23, 103, 169, 299, 521, 1339, 2369, 3887, 6773, 11983, 17407, 30797, 53663, 88049, 155779, 400361, 697619, 1234249, 2025127, 9069047, 16045237, 208588081

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208588080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208588081 can be divided by 24 positive divisors. The sum of these divisors (counting 208588081) is 1, the average is 0.041666666666667.

Base conversion 208588081

Base System Value
2 Binary 1100011011101100110100110001
3 Ternary 112112111101001111
4 Quaternary 30123230310301
5 Quinary 411344304311
6 Senary 32410433321
8 Octal 1433546461
10 Decimal 208588081
12 Duodecimal 59a32841
16 Hexadecimal c6ecd31
20 Vigesimal 353da41
36 Base36 3g6rld

Cryptographic Hash Functions

md5 78c59e24a8b3e3ae4829e9bd19167e7f
sha1 46bd15c3b07a0b222ef45711afe95a5bcb5cd049
sha256 88f5be88d3922f27b9f7000c731eaaeb6376d01301cd10d17fc9678df796f043
sha512 bcf3ac81fb3244f7717d658417e95cea49bd31d321605947280bd23770dbbb9cdabe8e4cb66de4c1934ade93d1b1a3b879a86f521b31413804e5355fa074386b
ripemd-160 68bcf5f9f4ced24ac5a4da2c2547a9bd38dd683a

208588081 as geometric shapes

Circle

Radius = n
Diameter 417176162
Circumference 1310597565.792
Area 1.3668751560591E+17

Sphere

Radius = n
Volume 3.8015182102526E+25
Surface area 5.4675006242364E+17
Circumference 1310597565.792

Square

Length = n
Perimeter 834352324
Area 43508987535262561
Diagonal 294988093.09958

Cube

Length = n
Surface area 261053925211575366
Volume 9.0754562162333E+24
Space diagonal 361285154.14529

Equilateral Triangle

Length = n
Perimeter 625764243
Area 1.8839944249239E+16
Altitude 180642577.07265

Triangular Pyramid

Length = n
Surface area 1.8839944249239E+16
Volume 1.0695527721434E+24
Height 98329364.366526