2143444913 is an odd 10-digits composite number following 2143444912
and preceding 2143444914 . In scientific notation, it is written as 2.143444913 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 2111250960 positive integers (up to 2143444913) that are relatively prime to 2143444913.
2143444913 has 8 divisors, whose sum is 2175882240
The reverse of 2143444913 is 3194443412
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
two billion one hundred forty-three million four hundred forty-four thousand nine hundred thirteen
Scientific notation
2.143444913 × 10^9
Engineering notation
2.143444913 × 10^9
Prime Factorization
139 × 127 × 121421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2143444913
Product of the distinct prime numbers
The prime factorization of 2143444913 is 139 × 127 × 121421.
Since it has a total of 3 prime factors.
9 , 10 , 10 , 87 , 241 , 199 , 7855 , 5791 , 98787 , 54537 , 997459 , 408969 , 6431077 , 4852903 , 70057242 , 77912232 , 94415111 , 880023876 , 9845882436 , 6992698180
n×2
4286889826
n×3
6430334739
n×4
8573779652
n×5
10717224565
n÷2
1071722456.5
n÷3
714481637.66667
n÷3
535861228.25
n÷5
428688982.6
n2
4594356095065577569
n3
9.8477492004789E+27
n4
2.1108107928266E+37
n5
4.5244066561897E+46
2 √n
46297.353196484
3 √n
1289.3498542689
4 √n
215.16819745605
5 √n
73.489021581398
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
-2143444912
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 2143444913 can be divided by 8 positive divisors.
The sum of these divisors (counting 2143444913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111110000100101111110110001
3
Ternary
12112101021021122122
4
Quaternary
1333300211332301
5
Quinary
13342210214123
6
Senary
552405244025
8
Octal
17760457661
10
Decimal
2143444913
12
Duodecimal
4b9a03615
16
Hexadecimal
7fc25fb1
20
Vigesimal
1d9gac5d
36
Base36
zg5goh
md5
c576b2946db3ba2bf235aee65b0fdbf0
sha1
70531f16b97c2a82d1a6f478b85124ee501b6b5b
sha256
1ef74f7f651defe5fd5b66bc5953d5037ca95d0ce037ed57122744846b6932c1
sha512
6e7a91a6d3d8156dc2695b0585e8fab24570ecbde1412875f542c9151758de761349eafb6d19d013c23aa1438b9c376e6126f615713039d80ef838584e6672e6
ripemd-160
7eca9944cda2c40005b6cf3e7f9e181fd334fea8
Diameter
4286889826
Circumference
13467661584.11
Area
1.4433595356234E+19
Volume
4.1250155390159E+28
Surface area
5.7734381424934E+19
Circumference
13467661584.11
Perimeter
8573779652
Area
4594356095065577569
Diagonal
3031288866.1642
Surface area
2.7566136570393E+19
Volume
9.8477492004789E+27
Space diagonal
3712555492.5411
Perimeter
6430334739
Area
1.9894145461793E+18
Altitude
1856277746.2705
Surface area
1.9894145461793E+18
Volume
1.1605683731805E+27
Height
1010429622.0547