208889382 (number)

208889382 is an even 9-digits composite number following 208889381 and preceding 208889383. In scientific notation, it is written as 2.08889382 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 59833728 positive integers (up to 208889382) that are relatively prime to 208889382.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred eighty-two

Notation

Scientific notation 2.08889382 × 10^8
Engineering notation 2.08889382 × 10^6

Prime Factorization of 208889382

Prime Factorization 2 × 13 × 3 × 19 × 59 × 2389

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 208889382
Product of the distinct prime numbers

The prime factorization of 208889382 is 2 × 13 × 3 × 19 × 59 × 2389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 87, 96, 545, 453, 239, 4985, 71629, 445, 149032, 340592, 4404889, 9696718, 29844825, 68792061, 82782178, 139750225, 8759495901, 6445613609

Basic calculations (n = 208889382)

Multiplication

n×y
n×2 417778764
n×3 626668146
n×4 835557528
n×5 1044446910

Division

n÷y
n÷2 104444691
n÷3 69629794
n÷3 52222345.5
n÷5 41777876.4

Exponentiation

ny
n2 43634773912341924
n3 9.1148409562588E+24
n4 1.9039934943812E+33
n5 3.9772402437331E+41

Nth Root

y√n
2√n 14453.005984915
3√n 593.34249708806
4√n 120.22065540046
5√n 46.129980710642

Divisors of 208889382

1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 741, 767, 1121, 1482, 1534, 2242, 2301, 2389, 3363, 4602, 4778, 6726, 7167, 14334, 14573, 29146, 31057, 43719, 45391, 62114, 87438, 90782, 93171, 136173, 140951, 186342, 272346, 281902, 422853, 590083, 845706, 1180166, 1770249, 1832363, 2678069, 3540498, 3664726, 5356138, 5497089, 8034207, 10994178, 16068414, 34814897, 69629794, 104444691, 208889382

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889382 can be divided by 64 positive divisors. The sum of these divisors (counting 208889382) is 1, the average is 0.015625.

Base conversion 208889382

Base System Value
2 Binary 1100011100110110011000100110
3 Ternary 112120001200100210
4 Quaternary 30130312120212
5 Quinary 411433430012
6 Senary 32421120250
8 Octal 1434663046
10 Decimal 208889382
12 Duodecimal 59b59086
16 Hexadecimal c736626
20 Vigesimal 355b392
36 Base36 3gd82u

Cryptographic Hash Functions

md5 c9b8217c5d3a3c2ebd9970f05d619a26
sha1 16e69c9e1eb6905075dff2eeee4228299c84c6c8
sha256 afd5f7fb50eaffa880c2c45d5868573e5a360849e13bc789c0859c12a7e4b3f9
sha512 01555487fef5387fce0cf19a24035818681d7e262ce24a5a036b701c22a3fd76b9029e7b64a57d008b34eb99d4f983a330b79a10b8adf8e8ca308d40225dd33c
ripemd-160 1d15801823a0153933c7f2b98e916b726c150bcc

208889382 as geometric shapes

Circle

Radius = n
Diameter 417778764
Circumference 1312490695.8082
Area 1.3708268516406E+17

Sphere

Radius = n
Volume 3.8180156515763E+25
Surface area 5.4833074065626E+17
Circumference 1312490695.8082

Square

Length = n
Perimeter 835557528
Area 43634773912341924
Diagonal 295414197.06013

Cube

Length = n
Surface area 261808643474051544
Volume 9.1148409562588E+24
Space diagonal 361807022.78566

Equilateral Triangle

Length = n
Perimeter 626668146
Area 1.8894411348239E+16
Altitude 180903511.39283

Triangular Pyramid

Length = n
Surface area 1.8894411348239E+16
Volume 1.0741943082679E+24
Height 98471399.020045