1214906 is an even 7-digits composite number following 1214905
and preceding 1214907 . In scientific notation, it is written as 1.214906 × 10^6.
The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors.
There are 452760 positive integers (up to 1214906) that are relatively prime to 1214906.
1214906 has 16 divisors, whose sum is 2126400
The reverse of 1214906 is 6094121
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5
Name
one million two hundred fourteen thousand nine hundred six
Scientific notation
1.214906 × 10^6
Engineering notation
1.214906 × 10^6
Prime Factorization
2 × 7 × 1771 × 7 × 7
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24794
Product of the distinct prime numbers
The prime factorization of 1214906 is 2 × 7 × 1771 × 7 × 7.
Since it has a total of 5 prime factors.
6 , 7 , 7 , 16 , 644 , 16 , 2232 , 1515 , 43234 , 83206 , 485930 , 413479 , 4524744 , 4037702 , 89408679 , 26258648 , 74261936 , 607603802 , 6906384831 , 3691399797
n×2
2429812
n×3
3644718
n×4
4859624
n×5
6074530
n÷2
607453
n÷3
404968.66666667
n÷3
303726.5
n÷5
242981.2
n2
1475996588836
n3
1793197111756389416
n4
2.1785659302555E+24
n5
2.646752820063E+30
2 √n
1102.2277441618
3 √n
106.70404722858
4 √n
33.19981542361
5 √n
16.478153167155
1 , 2 , 7 , 14 , 49 , 98 , 343 , 686 , 1771 , 3542 , 12397 , 24794 , 86779 , 173558 , 607453 , 1214906
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1214905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1214906 can be divided by 16 positive divisors.
The sum of these divisors (counting 1214906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000100110111010
3
Ternary
2021201112112
4
Quaternary
10220212322
5
Quinary
302334111
6
Senary
42012322
8
Octal
4504672
10
Decimal
1214906
12
Duodecimal
4a70a2
16
Hexadecimal
1289ba
20
Vigesimal
7bh56
36
Base36
q1fe
md5
8ab902e8d236305463a2f6080eac8ea6
sha1
75acefa96d775baa205cd45ec373b50c6f6f3f99
sha256
a1feaa4475cf373cd84e89449ba64e69c73e82d8748e0eb7bc69b672cb902b39
sha512
ef420b427297941f480d075051fcde7e3beeba4606d4acf90ad024c62bae5518f8b181c58c840bbde650a587ca511725bb7395ae88a2d73ff483edad2994dd52
ripemd-160
76378a2003d0bfd50911eb0fa6403d3ebf3fdba5
Diameter
2429812
Circumference
7633479.5288043
Area
4636980040210.8
Volume
7.5113264969764E+18
Surface area
18547920160843
Circumference
7633479.5288043
Perimeter
4859624
Area
1475996588836
Diagonal
1718136.5422084
Surface area
8855979533016
Volume
1793197111756389416
Space diagonal
2104278.9184203
Perimeter
3644718
Area
639125270915.58
Altitude
1052139.4592101
Surface area
639125270915.58
Volume
2.1133030628785E+17
Height
572712.18073615