2197768 is an even 7-digits composite number following 2197767
and preceding 2197769 . In scientific notation, it is written as 2.197768 × 10^6.
The sum of its digits is 40. It has a total of 6 prime factors and 24 positive divisors.
There are 1039680 positive integers (up to 2197768) that are relatively prime to 2197768.
2197768 has 24 divisors, whose sum is 4354830
The reverse of 2197768 is 8677912
Previous prime number is 19
Is Prime? no
Number parity even
Number length 7
Sum of Digits 40
Digital Root 4
Name
two million one hundred ninety-seven thousand seven hundred sixty-eight
Scientific notation
2.197768 × 10^6
Engineering notation
2.197768 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 19 × 761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
28918
Product of the distinct prime numbers
The prime factorization of 2197768 is 2 × 2 × 2 × 19 × 19 × 761.
Since it has a total of 6 prime factors.
6 , 7 , 15 , 36 , 598 , 294 , 2562 , 1406 , 25938 , 98786 , 939879 , 504515 , 2464096 , 3944117 , 47050164 , 42472297 , 644560712 , 897671025 , 2879311057 , 5877335387
n×2
4395536
n×3
6593304
n×4
8791072
n×5
10988840
n÷2
1098884
n÷3
732589.33333333
n÷3
549442
n÷5
439553.6
n2
4830184181824
n3
1.0615624228919E+19
n4
2.3330679230343E+25
n5
5.1275420230712E+31
2 √n
1482.487099438
3 √n
130.01514616426
4 √n
38.503079090353
5 √n
18.552240651086
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 361 , 722 , 761 , 1444 , 1522 , 2888 , 3044 , 6088 , 14459 , 28918 , 57836 , 115672 , 274721 , 549442 , 1098884 , 2197768
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2197767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2197768 can be divided by 24 positive divisors.
The sum of these divisors (counting 2197768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011000100100001000
3
Ternary
11010122202211
4
Quaternary
20120210020
5
Quinary
1030312033
6
Senary
115034504
8
Octal
10304410
10
Decimal
2197768
12
Duodecimal
89ba34
16
Hexadecimal
218908
20
Vigesimal
dee88
36
Base36
1b3t4
md5
015c9ad34e8a5365016352fb8ca94813
sha1
47471b1d5ec71c97cd7fadeb6049f90fe632cca0
sha256
e8476c5c45e825c58fba4f916a00e07dad2ed12261fd17184eccac095fecc01e
sha512
7a591aef0c499f1083e7845e3557505bd4985286a0b92082923110017a05d173708f71263d8d592a206f40e41e901852367dd9c732a42964faba8ea9ec189512
ripemd-160
2417a02d7a3a647d358752d8b27a5d6c7a2240df
Diameter
4395536
Circumference
13808983.606189
Area
15174471141104
Volume
4.4466622787789E+19
Surface area
60697884564416
Circumference
13808983.606189
Perimeter
8791072
Area
4830184181824
Diagonal
3108113.3125496
Surface area
28981105090944
Volume
1.0615624228919E+19
Space diagonal
3806645.839249
Perimeter
6593304
Area
2091531103208.7
Altitude
1903322.9196245
Surface area
2091531103208.7
Volume
1.2510633131328E+18
Height
1036037.7708499