2106875 is an odd 7-digits composite number following 2106874
and preceding 2106876 . In scientific notation, it is written as 2.106875 × 10^6.
The sum of its digits is 29. It has a total of 4 prime factors and 10 positive divisors.
There are 1685000 positive integers (up to 2106875) that are relatively prime to 2106875.
2106875 has 10 divisors, whose sum is 2633532
The reverse of 2106875 is 5786012
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2
Name
two million one hundred six thousand eight hundred seventy-five
Scientific notation
2.106875 × 10^6
Engineering notation
2.106875 × 10^6
Prime Factorization
5 × 5 × 25 × 3371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421375
Product of the distinct prime numbers
The prime factorization of 2106875 is 5 × 5 × 25 × 3371.
Since it has a total of 4 prime factors.
3 , 5 , 86 , 34 , 974 , 841 , 3261 , 1370 , 57527 , 84670 , 630945 , 308038 , 6980468 , 6034798 , 74594610 , 89138848 , 758773402 , 881940399 , 1152479205 , 1850767595
n×2
4213750
n×3
6320625
n×4
8427500
n×5
10534375
n÷2
1053437.5
n÷3
702291.66666667
n÷3
526718.75
n÷5
421375
n2
4438922265625
n3
9.3522543483887E+18
n4
1.9704030880261E+25
n5
4.1513930060851E+31
2 √n
1451.5078366995
3 √n
128.19751001741
4 √n
38.098659250681
5 √n
18.396184389853
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2106874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2106875 can be divided by 10 positive divisors.
The sum of these divisors (counting 2106875) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000000010010111111011
3
Ternary
10222001002102
4
Quaternary
20002113323
5
Quinary
1014410000
6
Senary
113054015
8
Octal
10022773
10
Decimal
2106875
12
Duodecimal
85730b
16
Hexadecimal
2025fb
20
Vigesimal
d373f
36
Base36
195ob
md5
2a628264e387b27259d3c5270445f2d3
sha1
f6529460ffcbe4e363747d13ce4a3f7e0b664f1d
sha256
de844c11385999fee179d1997cd95b55c851e17766cc59f252bfe938e9098c93
sha512
807f766f3465eacff9b6821e55ccde77ff52de3c3a9f114f7d14abdd4a97cb793c26a84ae4dc2e75f305f799d5bf6815f46c97f082ce975df2e087fe821dc725
ripemd-160
c45bd8f231c420aa711121f00dfc2ff83cdcb02c
Diameter
4213750
Circumference
13237886.044064
Area
13945285579544
Volume
3.9174631407201E+19
Surface area
55781142318175
Circumference
13237886.044064
Perimeter
8427500
Area
4438922265625
Diagonal
2979571.1992248
Surface area
26633533593750
Volume
9.3522543483887E+18
Space diagonal
3649214.5451967
Perimeter
6320625
Area
1922109723727.8
Altitude
1824607.2725983
Surface area
1922109723727.8
Volume
1.1021737448545E+18
Height
993190.39974161