2002121438 (number)

2002121438 is an even 10-digits composite number following 2002121437 and preceding 2002121439. In scientific notation, it is written as 2.002121438 × 10^9. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 1001060718 positive integers (up to 2002121438) that are relatively prime to 2002121438.

Interesting facts

Basic properties

Name

Name two billion two million one hundred twenty-one thousand four hundred thirty-eight

Notation

Scientific notation 2.002121438 × 10^9
Engineering notation 2.002121438 × 10^9

Prime Factorization of 2002121438

Prime Factorization 2 × 1001060719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2002121438
Product of the distinct prime numbers

The prime factorization of 2002121438 is 2 × 1001060719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 26, 76, 110, 859, 9710, 5555, 2636, 88750, 712553, 189041, 2860005, 2903968, 45889552, 71950934, 74159673, 607379480, 3079151964, 5368433443

Basic calculations (n = 2002121438)

Multiplication

n×y
n×2 4004242876
n×3 6006364314
n×4 8008485752
n×5 10010607190

Division

n÷y
n÷2 1001060719
n÷3 667373812.66667
n÷3 500530359.5
n÷5 400424287.6

Exponentiation

ny
n2 4008490252499187844
n3 8.0254842685427E+27
n4 1.6067994104381E+37
n5 3.2170075462039E+46

Nth Root

y√n
2√n 44745.071661581
3√n 1260.3663665454
4√n 211.53030908496
5√n 72.493335599379

Divisors of 2002121438

1, 2, 1001060719, 2002121438

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2002121437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2002121438 can be divided by 4 positive divisors. The sum of these divisors (counting 2002121438) is 1, the average is 0.25.

Base conversion 2002121438

Base System Value
2 Binary 1110111010101011111001011011110
3 Ternary 12011112100022021212
4 Quaternary 1313111133023132
5 Quinary 13100020341223
6 Senary 530400224422
8 Octal 16725371336
10 Decimal 2002121438
12 Duodecimal 47a60b112
16 Hexadecimal 7755f2de
20 Vigesimal 1b5d53bi
36 Base36 x40ese

Cryptographic Hash Functions

md5 7cccad05e90bb6eb44ad8793f32e0bd7
sha1 b630224520bf18ed7215b167f176d78e1c63b8ec
sha256 05689d2013fee4302bba33fff7f7c74446a4db69da0f25c34c4e0ba315f3fc47
sha512 063b319f0e6527d4a0e3235d5d9f126f385f688bfca83e83b8f58c0cb52d6349d66bf83fd822250f93b63fb7ebd4c17dd4d2f83e1a27d74bf71d98f7184d5365
ripemd-160 81ded6480098773a6c446ccfa5e47b16a7af23d2

2002121438 as geometric shapes

Circle

Radius = n
Diameter 4004242876
Circumference 12579700002.431
Area 1.2593043529238E+19

Sphere

Radius = n
Volume 3.3617069892739E+28
Surface area 5.0372174116951E+19
Circumference 12579700002.431

Square

Length = n
Perimeter 8008485752
Area 4008490252499187844
Diagonal 2831427291.1375

Cube

Length = n
Surface area 2.4050941514995E+19
Volume 8.0254842685427E+27
Space diagonal 3467776053.5389

Equilateral Triangle

Length = n
Perimeter 6006364314
Area 1.7357271947433E+18
Altitude 1733888026.7694

Triangular Pyramid

Length = n
Surface area 1.7357271947433E+18
Volume 9.4581239143208E+26
Height 943809097.04584