2681874 is an even 7-digits composite number following 2681873
and preceding 2681875 . In scientific notation, it is written as 2.681874 × 10^6.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 808704 positive integers (up to 2681874) that are relatively prime to 2681874.
2681874 has 32 divisors, whose sum is 4910640
The reverse of 2681874 is 4781862
Previous prime number is 73
Is Prime? no
Number parity even
Number length 7
Sum of Digits 36
Digital Root 9
Name
two million six hundred eighty-one thousand eight hundred seventy-four
Scientific notation
2.681874 × 10^6
Engineering notation
2.681874 × 10^6
Prime Factorization
2 × 9 × 13 × 73 × 157
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2681874
Product of the distinct prime numbers
The prime factorization of 2681874 is 2 × 9 × 13 × 73 × 157.
Since it has a total of 5 prime factors.
2 , 5 , 98 , 57 , 279 , 975 , 1553 , 9200 , 47532 , 14970 , 673367 , 660375 , 5812871 , 3765721 , 61630165 , 7700861 , 510004716 , 316733068 , 9958022467 , 2097877676
n×2
5363748
n×3
8045622
n×4
10727496
n×5
13409370
n÷2
1340937
n÷3
893958
n÷3
670468.5
n÷5
536374.8
n2
7192448151876
n3
1.9289239694864E+19
n4
5.1731310417424E+25
n5
1.3873685639442E+32
2 √n
1637.6428181994
3 √n
138.93535976216
4 √n
40.467799769686
5 √n
19.305794275288
1 , 2 , 9 , 13 , 18 , 26 , 73 , 117 , 146 , 157 , 234 , 314 , 657 , 949 , 1314 , 1413 , 1898 , 2041 , 2826 , 4082 , 8541 , 11461 , 17082 , 18369 , 22922 , 36738 , 103149 , 148993 , 206298 , 297986 , 1340937 , 2681874
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2681873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2681874 can be divided by 32 positive divisors.
The sum of these divisors (counting 2681874) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010001110110000010010
3
Ternary
12001020211200
4
Quaternary
22032300102
5
Quinary
1141304444
6
Senary
133252030
8
Octal
12166022
10
Decimal
2681874
12
Duodecimal
a94016
16
Hexadecimal
28ec12
20
Vigesimal
gf4de
36
Base36
1lhci
md5
ab49dfd682321774fbff64df6e46003a
sha1
6ae676e81da2333852b947aad1b9d8063fa80637
sha256
d58d79a017ab608b55ddd0fe3056105a117767abc4eb045b5811ccd981ba9254
sha512
964dcf097bd43ee499fd667724f2158e1fc3117e6760a9f3a5f2a80e53c5ef0a4a89c35c2f3cd876701213a9c7c596fb351111022ebdfa11dabd56f7275fae3d
ripemd-160
979b3d442cc30c9b0b09b6cf43d4ab073bdf1d62
Diameter
5363748
Circumference
16850711.312507
Area
22595742275259
Volume
8.0798578291624E+19
Surface area
90382969101036
Circumference
16850711.312507
Perimeter
10727496
Area
7192448151876
Diagonal
3792742.5833758
Surface area
43154688911256
Volume
1.9289239694864E+19
Space diagonal
4645142.027498
Perimeter
8045622
Area
3114421407463.5
Altitude
2322571.013749
Surface area
3114421407463.5
Volume
2.2732586986952E+18
Height
1264247.5277919