208889082 (number)

208889082 is an even 9-digits composite number following 208889081 and preceding 208889083. In scientific notation, it is written as 2.08889082 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 66602184 positive integers (up to 208889082) that are relatively prime to 208889082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889082 × 10^8
Engineering notation 2.08889082 × 10^6

Prime Factorization of 208889082

Prime Factorization 2 × 3 × 3 × 23 × 504563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69629694
Product of the distinct prime numbers

The prime factorization of 208889082 is 2 × 3 × 3 × 23 × 504563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 98, 76, 454, 604, 1397, 7453, 11898, 7893, 155355, 444638, 4158098, 5083023, 75261261, 14534759, 595289344, 932336544, 5751863320, 5176814088

Basic calculations (n = 208889082)

Multiplication

n×y
n×2 417778164
n×3 626667246
n×4 835556328
n×5 1044445410

Division

n÷y
n÷2 104444541
n÷3 69629694
n÷3 52222270.5
n÷5 41777816.4

Exponentiation

ny
n2 43634648578802724
n3 9.1148016850187E+24
n4 1.9039825565956E+33
n5 3.9772116839127E+41

Nth Root

y√n
2√n 14452.995606448
3√n 593.34221304165
4√n 120.2206122362
5√n 46.129967460565

Divisors of 208889082

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 504563, 1009126, 1513689, 3027378, 4541067, 9082134, 11604949, 23209898, 34814847, 69629694, 104444541, 208889082

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 -208889081
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 208889082 can be divided by 24 positive divisors. The sum of these divisors (counting 208889082) is 1, the average is 0.041666666666667.

Base conversion 208889082

Base System Value
2 Binary 1100011100110110010011111010
3 Ternary 112120001122221200
4 Quaternary 30130312103322
5 Quinary 411433422312
6 Senary 32421115030
8 Octal 1434662372
10 Decimal 208889082
12 Duodecimal 59b58a76
16 Hexadecimal c7364fa
20 Vigesimal 355b2e2
36 Base36 3gd7ui

Cryptographic Hash Functions

md5 f2f0505370c9b675e53caa5325798301
sha1 434da3a4180af2b25eea17090fb3e65a485818f3
sha256 8d7aade8da4d87c46a4f64bc2fde43cc282fa6c46b491dcad68671236d100a99
sha512 3f1ebc90bdd42f1f2714760e4f69d21d05b51cccd233bb92549477202dc0893fc2a4d634e0095fb85efd17a858baa810a3dfc618230b7db8c6470310729f6315
ripemd-160 82dd8211123d7efb11041da8267f08241085b19e

208889082 as geometric shapes

Circle

Radius = n
Diameter 417778164
Circumference 1312488810.8526
Area 1.3708229141714E+17

Sphere

Radius = n
Volume 3.8179992016777E+25
Surface area 5.4832916566856E+17
Circumference 1312488810.8526

Square

Length = n
Perimeter 835556328
Area 43634648578802724
Diagonal 295413772.79607

Cube

Length = n
Surface area 261807891472816344
Volume 9.1148016850187E+24
Space diagonal 361806503.17042

Equilateral Triangle

Length = n
Perimeter 626667246
Area 1.8894357077225E+16
Altitude 180903251.58521

Triangular Pyramid

Length = n
Surface area 1.8894357077225E+16
Volume 1.0741896801079E+24
Height 98471257.598689