106721 is an odd 6-digits prime number following 106720
and preceding 106722 . In scientific notation, it is written as 1.06721 × 10^5.
The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors.
There are 106720 positive integers (up to 106721) that are relatively prime to 106721.
106721 has 2 divisors, whose sum is 106722
The reverse of 106721 is 127601
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 17
Digital Root 8
Name
one hundred six thousand seven hundred twenty-one
Scientific notation
1.06721 × 10^5
Engineering notation
1.06721 × 10^3
Prime Factorization
106721
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
106721
Product of the distinct prime numbers
The prime factorization of 106721 is 106721.
Since it has a total of 1 prime factors.
3 , 8 , 46 , 7 , 729 , 384 , 5174 , 7441 , 76565 , 4032 , 114472 , 357214 , 9360542 , 80857 , 19952907 , 7661684 , 648684275 , 892091313 , 1096392465 , 1503743414
n×2
213442
n×3
320163
n×4
426884
n×5
533605
n÷2
53360.5
n÷3
35573.666666667
n÷3
26680.25
n÷5
21344.2
n2
11389371841
n3
1215485152243361
n4
1.2971779093256E+20
n5
1.3843612366114E+25
2 √n
326.68180237044
3 √n
47.433295104253
4 √n
18.074340994084
5 √n
10.130945456996
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
106722
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
53361
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
326.68333290818
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999812597215
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 106721 can be divided by 2 positive divisors.
The sum of these divisors (counting 106721) is 106722, the average is 53361.
Base
System
Value
2
Binary
11010000011100001
3
Ternary
12102101122
4
Quaternary
122003201
5
Quinary
11403341
6
Senary
2142025
8
Octal
320341
10
Decimal
106721
12
Duodecimal
51915
16
Hexadecimal
1a0e1
20
Vigesimal
d6g1
36
Base36
2ach
md5
5a510bcd4daca309b595eec6d652aac5
sha1
c65edb673f653cd7c5ae9a03d329fb5e364ad55b
sha256
dad05024433f7a61b3a0b0deadff1f675728d25b535f84c147d0bebe98594d60
sha512
539168bdf3fd93874c71efcadabfc7f40fb3119bcc4bdcd1eec8c19f492973aa62d9a7d45d07069eb791f63aa5dba779bc2092015eee69f602b1e9ed66815a58
ripemd-160
25a548f659c34f34e4686b0705cf72b2875e748b
Diameter
213442
Circumference
670547.81916751
Area
35780766904.688
Volume
5.0914122997803E+15
Surface area
143123067618.75
Circumference
670547.81916751
Perimeter
426884
Area
11389371841
Diagonal
150926.28559002
Surface area
68336231046
Volume
1215485152243361
Space diagonal
184846.19423456
Perimeter
320163
Area
4931742673.7266
Altitude
92423.097117279
Surface area
4931742673.7266
Volume
1.4324629893047E+14
Height
50308.76186334