2143147009 is an odd 10-digits composite number following 2143147008
and preceding 2143147010 . In scientific notation, it is written as 2.143147009 × 10^9.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 1948919616 positive integers (up to 2143147009) that are relatively prime to 2143147009.
2143147009 has 16 divisors, whose sum is 2347329600
The reverse of 2143147009 is 9007413412
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion one hundred forty-three million one hundred forty-seven thousand nine
Scientific notation
2.143147009 × 10^9
Engineering notation
2.143147009 × 10^9
Prime Factorization
19 × 29 × 173 × 22483
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2143147009
Product of the distinct prime numbers
The prime factorization of 2143147009 is 19 × 29 × 173 × 22483.
Since it has a total of 4 prime factors.
10 , 5 , 11 , 77 , 667 , 166 , 9038 , 3134 , 98800 , 3185 , 56617 , 314879 , 6406264 , 5141393 , 88548371 , 55729078 , 723335275 , 288679445 , 6036931987 , 4016435615
n×2
4286294018
n×3
6429441027
n×4
8572588036
n×5
10715735045
n÷2
1071573504.5
n÷3
714382336.33333
n÷3
535786752.25
n÷5
428629401.8
n2
4593079102185646081
n3
9.8436437399496E+27
n4
2.1096375638935E+37
n5
4.5212634351323E+46
2 √n
46294.135794936
3 √n
1289.2901186112
4 √n
215.16072084592
5 √n
73.486978711945
1 , 19 , 29 , 173 , 551 , 3287 , 5017 , 22483 , 95323 , 427177 , 652007 , 3889559 , 12388133 , 73901621 , 112797211 , 2143147009
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2143147008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2143147009 can be divided by 16 positive divisors.
The sum of these divisors (counting 2143147009) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111111101111011101010000000001
3
Ternary
12112100201011000011
4
Quaternary
1333233131100001
5
Quinary
13342121201014
6
Senary
552355024521
8
Octal
17757352001
10
Decimal
2143147009
12
Duodecimal
4b989b141
16
Hexadecimal
7fbdd401
20
Vigesimal
1d9ed7a9
36
Base36
zfz2td
md5
f349ae7118ef8ac5b1e3876337cb0453
sha1
012bc94f901e7f8caad2458d05027cf0f78517a6
sha256
5fb01ec0b3dae1fdcdec505942c883ba5c99ace71f6f0216ce8d7ce46619b2e8
sha512
926811f96c9c4527058c2364c668bc553c58f4148bc159678d7f52b4d163e999a3d801798780cd8abba55f4885d1be6ba520b339fbe46e218b612ab8df97e295
ripemd-160
d1aac4ea240fb77e61512d5e1f38b404a62a2748
Diameter
4286294018
Circumference
13465789798.075
Area
1.4429583564783E+19
Volume
4.1232958477308E+28
Surface area
5.7718334259133E+19
Circumference
13465789798.075
Perimeter
8572588036
Area
4593079102185646081
Diagonal
3030867566.2871
Surface area
2.7558474613114E+19
Volume
9.8436437399496E+27
Space diagonal
3712039507.6773
Perimeter
6429441027
Area
1.9888615920421E+18
Altitude
1856019753.8386
Surface area
1.9888615920421E+18
Volume
1.1600845400171E+27
Height
1010289188.7624