1086989 is an odd 7-digits prime number following 1086988
and preceding 1086990 . In scientific notation, it is written as 1.086989 × 10^6.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 1086988 positive integers (up to 1086989) that are relatively prime to 1086989.
1086989 has 2 divisors, whose sum is 1086990
The reverse of 1086989 is 9896801
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 41
Digital Root 5
Name
one million eighty-six thousand nine hundred eighty-nine
Scientific notation
1.086989 × 10^6
Engineering notation
1.086989 × 10^6
Prime Factorization
1086989
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1086989
Product of the distinct prime numbers
The prime factorization of 1086989 is 1086989.
Since it has a total of 1 prime factors.
1 , 10 , 64 , 50 , 180 , 54 , 3381 , 6756 , 28966 , 46160 , 742613 , 427002 , 6166510 , 4287381 , 78988521 , 25587931 , 721197441 , 545627754 , 3818444929 , 2484269351
n×2
2173978
n×3
3260967
n×4
4347956
n×5
5434945
n÷2
543494.5
n÷3
362329.66666667
n÷3
271747.25
n÷5
217397.8
n2
1181545086121
n3
1284326511617579669
n4
1.3960487905367E+24
n5
1.5174896787767E+30
2 √n
1042.5876461958
3 √n
102.81939633098
4 √n
32.289125819628
5 √n
16.115546211453
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1086990
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
543495
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1042.5881257716
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999981600567
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1086989 can be divided by 2 positive divisors.
The sum of these divisors (counting 1086989) is 1086990, the average is 543495.
Base
System
Value
2
Binary
100001001011000001101
3
Ternary
2001020001212
4
Quaternary
10021120031
5
Quinary
234240424
6
Senary
35144205
8
Octal
4113015
10
Decimal
1086989
12
Duodecimal
445065
16
Hexadecimal
10960d
20
Vigesimal
6fh99
36
Base36
naq5
md5
fe390122fee7e96bb0cd6c8a7f81c994
sha1
ab15e0fb1d61c4d6d18ffe83903031168742302e
sha256
067d9618c41771a4b18720c90d19a09d8bc1ca6348210ef90156431b04f50205
sha512
582a3fc5cc1ed9c28597aa7583804e85793a32e7aab9248c579b698f6b4a5f26d17503d0faf7eb8c5d0e8d64e367dc6d6c0bdc84646c2fb57a8b1e92cea2d3b7
ripemd-160
5b385a62b4d65fce4636064000302d70bb0f32e7
Diameter
2173978
Circumference
6829753.3138658
Area
3711933362442.9
Volume
5.3797743116112E+18
Surface area
14847733449771
Circumference
6829753.3138658
Perimeter
4347956
Area
1181545086121
Diagonal
1537234.5859504
Surface area
7089270516726
Volume
1284326511617579669
Space diagonal
1882720.1752685
Perimeter
3260967
Area
511624030148.73
Altitude
941360.08763424
Surface area
511624030148.73
Volume
1.5135933093708E+17
Height
512411.52865012