2188228081 (number)

2188228081 is an odd 10-digits composite number following 2188228080 and preceding 2188228082. In scientific notation, it is written as 2.188228081 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1913591952 positive integers (up to 2188228081) that are relatively prime to 2188228081.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-eight million two hundred twenty-eight thousand eighty-one

Notation

Scientific notation 2.188228081 × 10^9
Engineering notation 2.188228081 × 10^9

Prime Factorization of 2188228081

Prime Factorization 13 × 19 × 8859223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2188228081
Product of the distinct prime numbers

The prime factorization of 2188228081 is 13 × 19 × 8859223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 96, 83, 806, 722, 2357, 8829, 40714, 48001, 714121, 862484, 8940805, 8161875, 60446068, 1593050, 428275660, 418581276, 4931552551, 8330161381

Basic calculations (n = 2188228081)

Multiplication

n×y
n×2 4376456162
n×3 6564684243
n×4 8752912324
n×5 10941140405

Division

n÷y
n÷2 1094114040.5
n÷3 729409360.33333
n÷3 547057020.25
n÷5 437645616.2

Exponentiation

ny
n2 4788342134476942561
n3 1.0477984720098E+28
n4 2.2928220396807E+37
n5 5.017217571965E+46

Nth Root

y√n
2√n 46778.500200413
3√n 1298.2675306795
4√n 216.28337939012
5√n 73.79356934545

Divisors of 2188228081

1, 13, 19, 247, 8859223, 115169899, 168325237, 2188228081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2188228080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2188228081 can be divided by 8 positive divisors. The sum of these divisors (counting 2188228081) is 1, the average is 0.125.

Base conversion 2188228081

Base System Value
2 Binary 10000010011011011011010111110001
3 Ternary 12122111112111121111
4 Quaternary 2002123123113301
5 Quinary 13440141244311
6 Senary 1001045153321
8 Octal 20233332761
10 Decimal 2188228081
12 Duodecimal 5109bb841
16 Hexadecimal 826db5f1
20 Vigesimal 1e3g8a41
36 Base36 106tbld

Cryptographic Hash Functions

md5 c9454592a9c61580ddffc60129188517
sha1 b6f007ef09afc08d08bc5a0f71356131fe619e3e
sha256 4c58329960ea5def6a00a6ad4011892b04c47a47f6e94a1451fd81aea81507d6
sha512 36e8c10646499338ecf54849b229409bbc22a70009cb093bd1797f679ca51aefaf53ae4f9d1e436c910f7e48e530eac3e7332cb42068433c647617352ccd3e7d
ripemd-160 9a6e1a1361489257a6599101b2723fae0e59bbe1

2188228081 as geometric shapes

Circle

Radius = n
Diameter 4376456162
Circumference 13749042527.297
Area 1.5043020472547E+19

Sphere

Radius = n
Volume 4.3890079761448E+28
Surface area 6.0172081890189E+19
Circumference 13749042527.297

Square

Length = n
Perimeter 8752912324
Area 4788342134476942561
Diagonal 3094621829.7159

Cube

Length = n
Surface area 2.8730052806862E+19
Volume 1.0477984720098E+28
Space diagonal 3790122214.8409

Equilateral Triangle

Length = n
Perimeter 6564684243
Area 2.0734129652342E+18
Altitude 1895061107.4205

Triangular Pyramid

Length = n
Surface area 2.0734129652342E+18
Volume 1.2348423414584E+27
Height 1031540609.9053