2087629 is an odd 7-digits composite number following 2087628
and preceding 2087630 . In scientific notation, it is written as 2.087629 × 10^6.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 2074176 positive integers (up to 2087629) that are relatively prime to 2087629.
2087629 has 4 divisors, whose sum is 2101084
The reverse of 2087629 is 9267802
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7
Name
two million eighty-seven thousand six hundred twenty-nine
Scientific notation
2.087629 × 10^6
Engineering notation
2.087629 × 10^6
Prime Factorization
157 × 13297
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2087629
Product of the distinct prime numbers
The prime factorization of 2087629 is 157 × 13297.
Since it has a total of 2 prime factors.
9 , 3 , 90 , 66 , 712 , 596 , 8794 , 1934 , 34966 , 11492 , 847783 , 976784 , 1948180 , 9147338 , 89390954 , 47476126 , 941907915 , 302507243 , 2024982089 , 7848139448
n×2
4175258
n×3
6262887
n×4
8350516
n×5
10438145
n÷2
1043814.5
n÷3
695876.33333333
n÷3
521907.25
n÷5
417525.8
n2
4358194841641
n3
9098293939060159189
n4
1.8993862277706E+25
n5
3.9652137712946E+31
2 √n
1444.8629692812
3 √n
127.80596006533
4 √n
38.011353162985
5 √n
18.362451606448
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
-2087628
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 2087629 can be divided by 4 positive divisors.
The sum of these divisors (counting 2087629) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101101011001101
3
Ternary
10221001200121
4
Quaternary
13331223031
5
Quinary
1013301004
6
Senary
112424541
8
Octal
7755315
10
Decimal
2087629
12
Duodecimal
848151
16
Hexadecimal
1fdacd
20
Vigesimal
d0j19
36
Base36
18qtp
md5
35c608af4ef35e4feb9e63b054048240
sha1
67e3896ffaaff2b33e5e3bea922b41f42d213e7c
sha256
f6b2999e1f2bd69202b9feb92fffb298b13670307a8d6cf79fdbe3d531a1210e
sha512
45d1357e1651d3e5932a0e85736c634b3a2b99bc1e3f4f4dae90ef12ba3e153d6157677209adf22d857fc317809b309235c9fc064e07d17453000a1f3186a4fa
ripemd-160
a62b326f8f2a7ec0bc7bc10e0ff8639df1ddd64d
Diameter
4175258
Circumference
13116959.859642
Area
13691672897412
Volume
3.8110844532203E+19
Surface area
54766691589649
Circumference
13116959.859642
Perimeter
8350516
Area
4358194841641
Diagonal
2952353.2450034
Surface area
26149169049846
Volume
9098293939060159189
Space diagonal
3615879.4953542
Perimeter
6262887
Area
1887153723751.7
Altitude
1807939.7476771
Surface area
1887153723751.7
Volume
1.0722442235897E+18
Height
984117.74833446