208889089 (number)

208889089 is an odd 9-digits prime number following 208889088 and preceding 208889090. In scientific notation, it is written as 2.08889089 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 208889088 positive integers (up to 208889089) that are relatively prime to 208889089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889089 × 10^8
Engineering notation 2.08889089 × 10^6

Prime Factorization of 208889089

Prime Factorization 208889089

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 208889089
Product of the distinct prime numbers

The prime factorization of 208889089 is 208889089. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 39, 8, 369, 645, 7646, 9310, 25179, 19738, 282197, 406010, 8989080, 1452729, 31736634, 59437881, 928554831, 444561321, 9858888242, 2867408793

Basic calculations (n = 208889089)

Multiplication

n×y
n×2 417778178
n×3 626667267
n×4 835556356
n×5 1044445445

Division

n÷y
n÷2 104444544.5
n÷3 69629696.333333
n÷3 52222272.25
n÷5 41777817.8

Exponentiation

ny
n2 43634651503249921
n3 9.1148026013464E+24
n4 1.9039828118101E+33
n5 3.9772123503066E+41

Nth Root

y√n
2√n 14452.995848612
3√n 593.3422196694
4√n 120.22061324337
5√n 46.129967769734

Divisors of 208889089

1, 208889089

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 208889090
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 104444545
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14452.995883207
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999904255
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889089 can be divided by 2 positive divisors. The sum of these divisors (counting 208889089) is 208889090, the average is 104444545.

Base conversion 208889089

Base System Value
2 Binary 1100011100110110010100000001
3 Ternary 112120001122221221
4 Quaternary 30130312110001
5 Quinary 411433422324
6 Senary 32421115041
8 Octal 1434662401
10 Decimal 208889089
12 Duodecimal 59b58a81
16 Hexadecimal c736501
20 Vigesimal 355b2e9
36 Base36 3gd7up

Cryptographic Hash Functions

md5 a167a4dc11f16f3488451294bd141f17
sha1 9ad5747dfd6e127d558817dbb42b0f3b233903f7
sha256 3242db8caa591d2adb99934e64a8195d080b7a001f09121de17ac6703dcdc896
sha512 16a63fbb81f7532072efaf37de4c8e8662981d56964f1536ef9c48a28d7ecbdd42be7c74b23d83437e3614dad5a4607034f2d2d2ef891082f401232f19880cc8
ripemd-160 af0e7f291d0131524b68e465996bfc30c2def2fb

208889089 as geometric shapes

Circle

Radius = n
Diameter 417778178
Circumference 1312488854.8349
Area 1.3708230060456E+17

Sphere

Radius = n
Volume 3.8179995855081E+25
Surface area 5.4832920241824E+17
Circumference 1312488854.8349

Square

Length = n
Perimeter 835556356
Area 43634651503249921
Diagonal 295413782.69556

Cube

Length = n
Surface area 261807909019499526
Volume 9.1148026013464E+24
Space diagonal 361806515.29478

Equilateral Triangle

Length = n
Perimeter 626667267
Area 1.8894358343548E+16
Altitude 180903257.64739

Triangular Pyramid

Length = n
Surface area 1.8894358343548E+16
Volume 1.0741897880981E+24
Height 98471260.89852