208889084 (number)

208889084 is an even 9-digits composite number following 208889083 and preceding 208889085. In scientific notation, it is written as 2.08889084 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 104444540 positive integers (up to 208889084) that are relatively prime to 208889084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889084 × 10^8
Engineering notation 2.08889084 × 10^6

Prime Factorization of 208889084

Prime Factorization 2 × 2 × 52222271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104444542
Product of the distinct prime numbers

The prime factorization of 208889084 is 2 × 2 × 52222271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 71, 39, 156, 594, 3113, 2917, 85256, 85280, 322685, 701043, 2693219, 1729077, 37440296, 68666223, 380221228, 200823688, 2116655614, 725330198

Basic calculations (n = 208889084)

Multiplication

n×y
n×2 417778168
n×3 626667252
n×4 835556336
n×5 1044445420

Division

n÷y
n÷2 104444542
n÷3 69629694.666667
n÷3 52222271
n÷5 41777816.8

Exponentiation

ny
n2 43634649414359056
n3 9.1148019468266E+24
n4 1.903982629514E+33
n5 3.977211874311E+41

Nth Root

y√n
2√n 14452.995675638
3√n 593.34221493529
4√n 120.22061252397
5√n 46.129967548899

Divisors of 208889084

1, 2, 4, 52222271, 104444542, 208889084

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889084 can be divided by 6 positive divisors. The sum of these divisors (counting 208889084) is 1, the average is 0.16666666666667.

Base conversion 208889084

Base System Value
2 Binary 1100011100110110010011111100
3 Ternary 112120001122221202
4 Quaternary 30130312103330
5 Quinary 411433422314
6 Senary 32421115032
8 Octal 1434662374
10 Decimal 208889084
12 Duodecimal 59b58a78
16 Hexadecimal c7364fc
20 Vigesimal 355b2e4
36 Base36 3gd7uk

Cryptographic Hash Functions

md5 067cbfb5cb8a579a2bc7cae1b2d026f5
sha1 84fd332a6f1a96826cbf4933b33cd235e717b8c5
sha256 55b0bec65115acb34c950aac3d906463dc746e9b79efd717474e0baf2f879591
sha512 187c002ffd8c8c6db313ec6eb49fe62bc7e97963c4b8fd6ad3937789008dfbe2a9f7f110942b4c489f7f5f514473144341b32b3018db0a5226c36a7907027f80
ripemd-160 18bbaac1e5bcc86a61290c48cdcae30b9e4fc958

208889084 as geometric shapes

Circle

Radius = n
Diameter 417778168
Circumference 1312488823.419
Area 1.3708229404212E+17

Sphere

Radius = n
Volume 3.8179993113435E+25
Surface area 5.4832917616847E+17
Circumference 1312488823.419

Square

Length = n
Perimeter 835556336
Area 43634649414359056
Diagonal 295413775.62449

Cube

Length = n
Surface area 261807896486154336
Volume 9.1148019468266E+24
Space diagonal 361806506.63452

Equilateral Triangle

Length = n
Perimeter 626667252
Area 1.8894357439031E+16
Altitude 180903253.31726

Triangular Pyramid

Length = n
Surface area 1.8894357439031E+16
Volume 1.0741897109622E+24
Height 98471258.541498