2149493085 (number)

2149493085 is an odd 10-digits composite number following 2149493084 and preceding 2149493086. In scientific notation, it is written as 2.149493085 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1083352320 positive integers (up to 2149493085) that are relatively prime to 2149493085.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million four hundred ninety-three thousand eighty-five

Notation

Scientific notation 2.149493085 × 10^9
Engineering notation 2.149493085 × 10^9

Prime Factorization of 2149493085

Prime Factorization 15 × 57 × 3 × 541 × 1549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2149493085
Product of the distinct prime numbers

The prime factorization of 2149493085 is 15 × 57 × 3 × 541 × 1549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2149493085)

Multiplication

n×y
n×2 4298986170
n×3 6448479255
n×4 8597972340
n×5 10747465425

Division

n÷y
n÷2 1074746542.5
n÷3 716497695
n÷3 537373271.25
n÷5 429898617

Exponentiation

ny
n2 4620320522462817225
n3 9.9313470135174E+27
n4 2.1347361730291E+37
n5 4.5886006422254E+46

Nth Root

y√n
2√n 46362.62595022
3√n 1290.5614376043
4√n 215.31982247397
5√n 73.530447737703

Divisors of 2149493085

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 -2149493084
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 2149493085 can be divided by 32 positive divisors. The sum of these divisors (counting 2149493085) is 1, the average is 0.03125.

Base conversion 2149493085

Base System Value
2 Binary 10000000000111101010100101011101
3 Ternary 12112210122120012000
4 Quaternary 2000013222211131
5 Quinary 13400232234320
6 Senary 553143032513
8 Octal 20007524535
10 Decimal 2149493085
12 Duodecimal 4bba3b739
16 Hexadecimal 801ea95d
20 Vigesimal 1dbe6ce5
36 Base36 zjr3h9

Cryptographic Hash Functions

md5 c0b37fa2d259f1fe2fb0ce8b43edaf02
sha1 187eac6271d3692cb82144d917d6c620acabe52f
sha256 16408bf092e048f2a4a0a75aea751ad6d2f301ae979d5e1ccf1e1cccdd93ff23
sha512 905b5435739509c323b0cb9f35a221a511522be6e490933741344eb4cfd45e9ee59e09230c207b39c74965fce73ce1ae1f43727396c6e0e5a56ec12c5b3cf570
ripemd-160 931f95f89ba8665cbb85f1df90250ed4026893bd

2149493085 as geometric shapes

Circle

Radius = n
Diameter 4298986170
Circumference 13505663369.556
Area 1.4515165010599E+19

Sphere

Radius = n
Volume 4.1600329090556E+28
Surface area 5.8060660042397E+19
Circumference 13505663369.556

Square

Length = n
Perimeter 8597972340
Area 4620320522462817225
Diagonal 3039842273.0342

Cube

Length = n
Surface area 2.7721923134777E+19
Volume 9.9313470135174E+27
Space diagonal 3723031233.738

Equilateral Triangle

Length = n
Perimeter 6448479255
Area 2.0006574730397E+18
Altitude 1861515616.869

Triangular Pyramid

Length = n
Surface area 2.0006574730397E+18
Volume 1.1704204699292E+27
Height 1013280757.6781