2215449909 (number)

2215449909 is an odd 10-digits composite number following 2215449908 and preceding 2215449910. In scientific notation, it is written as 2.215449909 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1474974312 positive integers (up to 2215449909) that are relatively prime to 2215449909.

Interesting facts

Basic properties

Name

Name two billion two hundred fifteen million four hundred forty-nine thousand nine hundred nine

Notation

Scientific notation 2.215449909 × 10^9
Engineering notation 2.215449909 × 10^9

Prime Factorization of 2215449909

Prime Factorization 9 × 743 × 331307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2215449909
Product of the distinct prime numbers

The prime factorization of 2215449909 is 9 × 743 × 331307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2215449909)

Multiplication

n×y
n×2 4430899818
n×3 6646349727
n×4 8861799636
n×5 11077249545

Division

n÷y
n÷2 1107724954.5
n÷3 738483303
n÷3 553862477.25
n÷5 443089981.8

Exponentiation

ny
n2 4908218299288108281
n3 1.087391178451E+28
n4 2.4090606873467E+37
n5 5.3371532805576E+46

Nth Root

y√n
2√n 47068.566039343
3√n 1303.6288959677
4√n 216.95291203241
5√n 73.976262728128

Divisors of 2215449909

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 -2215449908
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 2215449909 can be divided by 8 positive divisors. The sum of these divisors (counting 2215449909) is 1, the average is 0.125.

Base conversion 2215449909

Base System Value
2 Binary 10000100000011010001010100110101
3 Ternary 12201101202111221100
4 Quaternary 2010003101110311
5 Quinary 14014123344114
6 Senary 1003500440313
8 Octal 20403212465
10 Decimal 2215449909
12 Duodecimal 519b49099
16 Hexadecimal 840d1535
20 Vigesimal 1ec6b4f9
36 Base36 10n0s39

Cryptographic Hash Functions

md5 feb45faab21f88e8b81b800178d5137b
sha1 14c6d23fdc205967beafcfd923f95c6aa9b82071
sha256 d4721e638c56c4381a38d1a9258d243e84cf50f6f915c660bd0e4d7ac9fb6bbb
sha512 a54b62d9d370f6d9aab7c209017d3b33994ce1946cdbcb2bfb1267553eda974b1ecb016bbd96941a879cd6ef070842f10b38fadd6352c0e2ca65b3b3e170cf66
ripemd-160 2a748c8c022f6832bd467c4106a058560c960782

2215449909 as geometric shapes

Circle

Radius = n
Diameter 4430899818
Circumference 13920082317.021
Area 1.5419622551259E+19

Sphere

Radius = n
Volume 4.5548535170667E+28
Surface area 6.1678490205034E+19
Circumference 13920082317.021

Square

Length = n
Perimeter 8861799636
Area 4908218299288108281
Diagonal 3133119308.066

Cube

Length = n
Surface area 2.9449309795729E+19
Volume 1.087391178451E+28
Space diagonal 3837271804.0118

Equilateral Triangle

Length = n
Perimeter 6646349727
Area 2.1253208672516E+18
Altitude 1918635902.0059

Triangular Pyramid

Length = n
Surface area 2.1253208672516E+18
Volume 1.2815027934752E+27
Height 1044373102.6887