2189968242 (number)

2189968242 is an even 10-digits composite number following 2189968241 and preceding 2189968243. In scientific notation, it is written as 2.189968242 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 555589440 positive integers (up to 2189968242) that are relatively prime to 2189968242.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty-two

Notation

Scientific notation 2.189968242 × 10^9
Engineering notation 2.189968242 × 10^9

Prime Factorization of 2189968242

Prime Factorization 2 × 3 × 7 × 473 × 110237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2189968242
Product of the distinct prime numbers

The prime factorization of 2189968242 is 2 × 3 × 7 × 473 × 110237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2189968242)

Multiplication

n×y
n×2 4379936484
n×3 6569904726
n×4 8759872968
n×5 10949841210

Division

n÷y
n÷2 1094984121
n÷3 729989414
n÷3 547492060.5
n÷5 437993648.4

Exponentiation

ny
n2 4795960900968570564
n3 1.0503002062995E+28
n4 2.3001240963619E+37
n5 5.0371987236916E+46

Nth Root

y√n
2√n 46797.096512497
3√n 1298.611583164
4√n 216.32636573589
5√n 73.805302296378

Divisors of 2189968242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189968241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189968242 can be divided by 32 positive divisors. The sum of these divisors (counting 2189968242) is 1, the average is 0.03125.

Base conversion 2189968242

Base System Value
2 Binary 10000010100010000100001101110010
3 Ternary 12122121210220122220
4 Quaternary 2002202010031302
5 Quinary 13441112440432
6 Senary 1001150341510
8 Octal 20242041562
10 Decimal 2189968242
12 Duodecimal 5114ba896
16 Hexadecimal 82884372
20 Vigesimal 1e4760c2
36 Base36 107umb6

Cryptographic Hash Functions

md5 d18db3379435b34b7eff52c47133cdb9
sha1 9f7891e8256720a392ea5f90e1401f189efcd22c
sha256 81dc0996b8cc9b54721c2f540116596915bde0880a970cefbb692ea694299041
sha512 65675aee05a6c8c7cdf47d53b309b2b948eb6a0e6101bfabd56bc29785d169c65f9ab7350c102731c0967a7b3ce1171454f4f57e252c9956aa94ef77cfd74fa9
ripemd-160 77f2c358b1a4a6d1f01e318d15592c3ba7525bed

2189968242 as geometric shapes

Circle

Radius = n
Diameter 4379936484
Circumference 13759976281.324
Area 1.5066955533387E+19

Sphere

Radius = n
Volume 4.3994872162324E+28
Surface area 6.0267822133547E+19
Circumference 13759976281.324

Square

Length = n
Perimeter 8759872968
Area 4795960900968570564
Diagonal 3097082789.0028

Cube

Length = n
Surface area 2.8775765405811E+19
Volume 1.0503002062995E+28
Space diagonal 3793136262.1063

Equilateral Triangle

Length = n
Perimeter 6569904726
Area 2.0767119878978E+18
Altitude 1896568131.0531

Triangular Pyramid

Length = n
Surface area 2.0767119878978E+18
Volume 1.2377906635933E+27
Height 1032360929.6676