2882009 is an odd 7-digits composite number following 2882008
and preceding 2882010 . In scientific notation, it is written as 2.882009 × 10^6.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 2627280 positive integers (up to 2882009) that are relatively prime to 2882009.
2882009 has 8 divisors, whose sum is 3142272
The reverse of 2882009 is 9002882
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2
Name
two million eight hundred eighty-two thousand nine
Scientific notation
2.882009 × 10^6
Engineering notation
2.882009 × 10^6
Prime Factorization
13 × 83 × 2671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2882009
Product of the distinct prime numbers
The prime factorization of 2882009 is 13 × 83 × 2671.
Since it has a total of 3 prime factors.
4 , 1 , 11 , 70 , 310 , 283 , 1428 , 1881 , 95137 , 2814 , 709742 , 447878 , 3526641 , 1887568 , 71131819 , 7474327 , 586398772 , 32098874 , 4220485222 , 2621527324
n×2
5764018
n×3
8646027
n×4
11528036
n×5
14410045
n÷2
1441004.5
n÷3
960669.66666667
n÷3
720502.25
n÷5
576401.8
n2
8305975876081
n3
2.3937897228648E+19
n4
6.898923525404E+25
n5
1.9882759690526E+32
2 √n
1697.648078961
3 √n
142.30880689131
4 √n
41.202525152726
5 √n
19.585698581124
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
-2882008
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 2882009 can be divided by 8 positive divisors.
The sum of these divisors (counting 2882009) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010111111100111011001
3
Ternary
12102102101002
4
Quaternary
22333213121
5
Quinary
1214211014
6
Senary
141434345
8
Octal
12774731
10
Decimal
2882009
12
Duodecimal
b6b9b5
16
Hexadecimal
2bf9d9
20
Vigesimal
i0509
36
Base36
1prrt
md5
bb884756ad55cc00aa63424ef2bbfe0c
sha1
323105fbbbaa88da261b08c460224ed1ba2db5b1
sha256
6379a04a8b9fe6aeeb35db86b1f07cc736a127d5c776aa987336abfacb41f4d7
sha512
9619e29ed86b3af71c75cc84440aaa8b89a09941668a6686e3fdfec9041dcd8b771ce8479131ba80026e7fe8bee50ff917307e02c63872c1bdd8766f7d54685e
ripemd-160
083b46e86a45bbf4ea52dc2cd792c2a3c2417080
Diameter
5764018
Circumference
18108196.603959
Area
26093992793190
Volume
1.0027082943455E+20
Surface area
1.0437597117276E+14
Circumference
18108196.603959
Perimeter
11528036
Area
8305975876081
Diagonal
4075776.2146813
Surface area
49835855256486
Volume
2.3937897228648E+19
Space diagonal
4991786.0158708
Perimeter
8646027
Area
3596593055953.4
Altitude
2495893.0079354
Surface area
3596593055953.4
Volume
2.821108242954E+18
Height
1358592.0715604