2150646909 is an odd 10-digits composite number following 2150646908
and preceding 2150646910 . In scientific notation, it is written as 2.150646909 × 10^9.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 1433764604 positive integers (up to 2150646909) that are relatively prime to 2150646909.
2150646909 has 4 divisors, whose sum is 2867529216
The reverse of 2150646909 is 9096460512
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
two billion one hundred fifty million six hundred forty-six thousand nine hundred nine
Scientific notation
2.150646909 × 10^9
Engineering notation
2.150646909 × 10^9
Prime Factorization
3 × 716882303
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2150646909
Product of the distinct prime numbers
The prime factorization of 2150646909 is 3 × 716882303.
Since it has a total of 2 prime factors.
3 , 5 , 24 , 94 , 682 , 795 , 3249 , 9435 , 33677 , 51298 , 777873 , 150316 , 6042836 , 720105 , 42494585 , 3936218 , 828629459 , 553755460 , 2015686497 , 14702160
n×2
4301293818
n×3
6451940727
n×4
8602587636
n×5
10753234545
n÷2
1075323454.5
n÷3
716882303
n÷3
537661727.25
n÷5
430129381.8
n2
4625282127191254281
n3
9.9473487100968E+27
n4
2.1393234756115E+37
n5
4.600929420175E+46
2 √n
46375.067751972
3 √n
1290.7923159773
4 √n
215.34871198122
5 √n
73.538340108706
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
-2150646908
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 2150646909 can be divided by 4 positive divisors.
The sum of these divisors (counting 2150646909) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000000001100000100010001111101
3
Ternary
12112212211011221020
4
Quaternary
2000030010101331
5
Quinary
13401031200114
6
Senary
553223454353
8
Octal
20014042175
10
Decimal
2150646909
12
Duodecimal
5002b73b9
16
Hexadecimal
8030447d
20
Vigesimal
1dc1ah59
36
Base36
zkftrx
md5
71d395907e36c39cf8b158db200b0719
sha1
359c3b4de127465f543fa8604c767734eea2db11
sha256
e118aef886640cc2c13efdb90f0091a3248074355ac8a0d0ea0066c1a707ee2c
sha512
b09df9889889825e1168fb2e964c42393184f7e51dd472aee1dc68ef8d7bfef3c4c1dcc9894c5382cd86120af2b4ccebe5b99f3b0ff9dbbb87ffb4f879d8a8df
ripemd-160
bd799f5219304a9ff87513fface22f1af495cfff
Diameter
4301293818
Circumference
13512913059.56
Area
1.4530752351564E+19
Volume
4.1667356840448E+28
Surface area
5.8123009406257E+19
Circumference
13512913059.56
Perimeter
8602587636
Area
4625282127191254281
Diagonal
3041474026.5836
Surface area
2.7751692763148E+19
Volume
9.9473487100968E+27
Space diagonal
3725029715.529
Perimeter
6451940727
Area
2.0028059109089E+18
Altitude
1862514857.7645
Surface area
2.0028059109089E+18
Volume
1.1723062879561E+27
Height
1013824675.5279