106781531 is an odd 9-digits prime number following 106781530
and preceding 106781532 . In scientific notation, it is written as 1.06781531 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 106781530 positive integers (up to 106781531) that are relatively prime to 106781531.
106781531 has 2 divisors, whose sum is 106781532
The reverse of 106781531 is 135187601
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred six million seven hundred eighty-one thousand five hundred thirty-one
Scientific notation
1.06781531 × 10^8
Engineering notation
1.06781531 × 10^6
Prime Factorization
106781531
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
106781531 Product of the distinct prime numbers
The prime factorization of 106781531 is 106781531.
Since it has a total of 1 prime factors.
5 , 6 , 19 , 19 , 375 , 795 , 4519 , 6678 , 16859 , 29286 , 55781 , 993403 , 8226791 , 9394514 , 64784307 , 73265182 , 265591949 , 396190010 , 2815938442 , 8322255673
n×2
213563062
n×3
320344593
n×4
427126124
n×5
533907655
n÷2
53390765.5
n÷3
35593843.666667
n÷3
26695382.75
n÷5
21356306.2
n2
11402295362703961
n3
1.2175545557437E+24
n4
1.3001233953834E+32
n5
1.3882916664796E+40
2 √n10333.514939264
3 √n474.42261293731
4 √n101.65389780655
5 √n40.336594448893
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
106781532 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
53390766 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10333.514987651 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999812702 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 106781531 can be divided by 2 positive divisors.
The sum of these divisors (counting 106781531) is 106781532, the average is 53390766.
Base
System
Value
2
Binary
110010111010101101101011011
3
Ternary
21102221001201112
4
Quaternary
12113111231123
5
Quinary
204314002111
6
Senary
14332410535
8
Octal
627255533
10
Decimal
106781531
12
Duodecimal
2b916a4b
16
Hexadecimal
65d5b5b
20
Vigesimal
1d77dgb
36
Base36
1rkp5n
md5
67fb5030c44b647b311e0fe3ae9df84b
sha1
219e754412f291f4ea15d642d98f81a795760313
sha256
bb396aadbc8c44bd194f7246891e7e8c1300914dea8ed86b2f30e4b7ffc06aa0
sha512
b1c811cd5ebc97d8d4888e22ff9bdc71e7ade8f1676da6a25f9bd99fa2e500388a42a11229ced26654d32a0a5e1e9e8cbd7642cc7e86b9ebf07d3e184f1bb22b
ripemd-160
6fb1be104fdcabc5836a3586caaaa2e30767378b
Diameter
213563062
Circumference
670928146.65734
Area
3.5821367345532E+16
Volume
5.1000805968924E+24
Surface area
1.4328546938213E+17
Circumference
670928146.65734
Perimeter
427126124
Area
11402295362703961
Diagonal
151011889.35116
Surface area
68413772176223766
Volume
1.2175545557437E+24
Space diagonal
184951037.00199
Perimeter
320344593
Area
4.9373387227776E+15
Altitude
92475518.500996
Surface area
4.9373387227776E+15
Volume
1.4349018047183E+23
Height
50337296.450388