993971 is an odd 6-digits composite number following 993970
and preceding 993972 . In scientific notation, it is written as 9.93971 × 10^5.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 894240 positive integers (up to 993971) that are relatively prime to 993971.
993971 has 8 divisors, whose sum is 1095600
The reverse of 993971 is 179399
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 38
Digital Root 2
Name
nine hundred ninety-three thousand nine hundred seventy-one
Scientific notation
9.93971 × 10^5
Engineering notation
9.93971 × 10^3
Prime Factorization
11 × 109 × 829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
993971
Product of the distinct prime numbers
The prime factorization of 993971 is 11 × 109 × 829.
Since it has a total of 3 prime factors.
7 , 8 , 71 , 72 , 913 , 166 , 3118 , 3727 , 32165 , 72053 , 541953 , 936524 , 3180816 , 4354848 , 73257122 , 38717750 , 32316847 , 664020900 , 4999992133 , 2452047657
n×2
1987942
n×3
2981913
n×4
3975884
n×5
4969855
n÷2
496985.5
n÷3
331323.66666667
n÷3
248492.75
n÷5
198794.2
n2
987978348841
n3
982021827375837611
n4
9.7610121777859E+23
n5
9.702163035366E+29
2 √n
996.98094264635
3 √n
99.798628099101
4 √n
31.575005030029
5 √n
15.829775027849
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-993970
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 993971 can be divided by 8 positive divisors.
The sum of these divisors (counting 993971) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110010101010110011
3
Ternary
1212111110202
4
Quaternary
3302222303
5
Quinary
223301341
6
Senary
33145415
8
Octal
3625263
10
Decimal
993971
12
Duodecimal
3bb26b
16
Hexadecimal
f2ab3
20
Vigesimal
644ib
36
Base36
layb
md5
17f86c95984fe67d95487866d9ec117e
sha1
f266f6ed22f538b946a2867631a59740525cf75d
sha256
1d3dae5f6013a0230de452494244b5fa0e94d5ad8dfb5030a4dea857bccccc81
sha512
e3216ad7532744c37bdbd6f0c0386e6e2ed231b5a137ad41de0c271dd20a9ada0cb7b968d2bd492dfb182649218c1828bd4e134c88d5ae447d0937c6f33d2ab7
ripemd-160
657496e6bda5d8d7c4b693428134b9459afae3bb
Diameter
1987942
Circumference
6245303.9829626
Area
3103825522624.7
Volume
4.1134834113983E+18
Surface area
12415302090499
Circumference
6245303.9829626
Perimeter
3975884
Area
987978348841
Diagonal
1405687.2688055
Surface area
5927870093046
Volume
982021827375837611
Space diagonal
1721608.27325
Perimeter
2981913
Area
427807174242.65
Altitude
860804.13662502
Surface area
427807174242.65
Volume
1.1573238223511E+17
Height
468562.42293518