2681005 is an odd 7-digits composite number following 2681004
and preceding 2681006 . In scientific notation, it is written as 2.681005 × 10^6.
The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors.
There are 2059200 positive integers (up to 2681005) that are relatively prime to 2681005.
2681005 has 16 divisors, whose sum is 3348864
The reverse of 2681005 is 5001862
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 22
Digital Root 4
Name
two million six hundred eighty-one thousand five
Scientific notation
2.681005 × 10^6
Engineering notation
2.681005 × 10^6
Prime Factorization
5 × 53 × 67 × 151
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2681005
Product of the distinct prime numbers
The prime factorization of 2681005 is 5 × 53 × 67 × 151.
Since it has a total of 4 prime factors.
6 , 9 , 17 , 11 , 177 , 201 , 4449 , 3487 , 93749 , 40629 , 864160 , 964924 , 4586207 , 6328687 , 59384558 , 27592701 , 696910666 , 214900412 , 9514137175 , 4301722858
n×2
5362010
n×3
8043015
n×4
10724020
n×5
13405025
n÷2
1340502.5
n÷3
893668.33333333
n÷3
670251.25
n÷5
536201
n2
7187787810025
n3
1.9270495057616E+19
n4
5.1664293601944E+25
n5
1.3851222946828E+32
2 √n
1637.3774763322
3 √n
138.92035186464
4 √n
40.464521204781
5 √n
19.304542992782
1 , 5 , 53 , 67 , 151 , 265 , 335 , 755 , 3551 , 8003 , 10117 , 17755 , 40015 , 50585 , 536201 , 2681005
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
-2681004
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 2681005 can be divided by 16 positive divisors.
The sum of these divisors (counting 2681005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001110100010101101
3
Ternary
12001012122111
4
Quaternary
22032202231
5
Quinary
1141243010
6
Senary
133244021
8
Octal
12164255
10
Decimal
2681005
12
Duodecimal
a93611
16
Hexadecimal
28e8ad
20
Vigesimal
gf2a5
36
Base36
1lgod
md5
19cfc471ff8795b3ba185c0776d0d541
sha1
bc9c5081fcb7ed0d5782730d49ab03b5ab3d473d
sha256
be59d54bc01436fec7b9167dae953622162139a35e4d4f81d50553e441658e6f
sha512
937c570e355625720161d9e67fc4c3757044bd096a890f00692425d802ba6dffd2ec718a6933371ac9b421301a5d15cf07f1a8bd6078be3fb68adbe53e1e0a2c
ripemd-160
d4632af8b62eaeefb03a5c3b5b181a259662803a
Diameter
5362010
Circumference
16845251.224475
Area
22581101379537
Volume
8.0720060938727E+19
Surface area
90324405518147
Circumference
16845251.224475
Perimeter
10724020
Area
7187787810025
Diagonal
3791513.6317901
Surface area
43126726860150
Volume
1.9270495057616E+19
Space diagonal
4643636.8753462
Perimeter
8043015
Area
3112403420246.9
Altitude
2321818.4376731
Surface area
3112403420246.9
Volume
2.2710496220104E+18
Height
1263837.8772634