2106831317 is an odd 10-digits composite number following 2106831316
and preceding 2106831318 . In scientific notation, it is written as 2.106831317 × 10^9.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 2104264320 positive integers (up to 2106831317) that are relatively prime to 2106831317.
2106831317 has 4 divisors, whose sum is 2109398316
The reverse of 2106831317 is 7131386012
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
two billion one hundred six million eight hundred thirty-one thousand three hundred seventeen
Scientific notation
2.106831317 × 10^9
Engineering notation
2.106831317 × 10^9
Prime Factorization
821 × 2566177
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2106831317
Product of the distinct prime numbers
The prime factorization of 2106831317 is 821 × 2566177.
Since it has a total of 2 prime factors.
3 , 4 , 88 , 87 , 585 , 360 , 6121 , 5717 , 20592 , 63727 , 881937 , 756036 , 2157192 , 7683630 , 57333188 , 1897151 , 272025944 , 894689033 , 2758070135 , 3121430785
n×2
4213662634
n×3
6320493951
n×4
8427325268
n×5
10534156585
n÷2
1053415658.5
n÷3
702277105.66667
n÷3
526707829.25
n÷5
421366263.4
n2
4438738198291954489
n3
9.3516726441256E+27
n4
1.9702396792976E+37
n5
4.1509626583402E+46
2 √n
45900.232210742
3 √n
1281.9662401475
4 √n
214.24339478906
5 √n
73.236225471068
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
-2106831316
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 2106831317 can be divided by 4 positive divisors.
The sum of these divisors (counting 2106831317) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111101100100111011000111010101
3
Ternary
12102211101010020112
4
Quaternary
1331210323013111
5
Quinary
13303322100232
6
Senary
545020412405
8
Octal
17544730725
10
Decimal
2106831317
12
Duodecimal
4a96a7105
16
Hexadecimal
7d93b1d5
20
Vigesimal
1ci7di5h
36
Base36
yucpg5
md5
78545af0abee7d105def6378bb7616df
sha1
259b233349921bd8035cedb2b25e1c39e373fa07
sha256
d3988f9a5b8bc3ce58b7596b5a332cda48cf6130155bb29d6694fc6d60ebfa48
sha512
58a138b643e23a55a3eaf3e25cf1bf07847f74ef2f2552ed3b8b60d3c6d5596a3d9112e9b39c195bd82b38182c51dfbfd3498e823189dd30b7b3c3c08e5ba77b
ripemd-160
14de422336344f0f6741161b94aa7e0457662f47
Diameter
4213662634
Circumference
13237611575.68
Area
1.3944707314962E+19
Volume
3.9172194770082E+28
Surface area
5.577882925985E+19
Circumference
13237611575.68
Perimeter
8427325268
Area
4438738198291954489
Diagonal
2979509422.1338
Surface area
2.6632429189752E+19
Volume
9.3516726441256E+27
Space diagonal
3649138884.0213
Perimeter
6320493951
Area
1.9220300202346E+18
Altitude
1824569442.0106
Surface area
1.9220300202346E+18
Volume
1.1021051903497E+27
Height
993169807.37792