3215091 is an odd 7-digits composite number following 3215090
and preceding 3215092 . In scientific notation, it is written as 3.215091 × 10^6.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 1830400 positive integers (up to 3215091) that are relatively prime to 3215091.
3215091 has 16 divisors, whose sum is 4585248
The reverse of 3215091 is 1905123
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3
Name
three million two hundred fifteen thousand ninety-one
Scientific notation
3.215091 × 10^6
Engineering notation
3.215091 × 10^6
Prime Factorization
3 × 121 × 17 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3215091
Product of the distinct prime numbers
The prime factorization of 3215091 is 3 × 121 × 17 × 521.
Since it has a total of 4 prime factors.
5 , 6 , 29 , 41 , 15 , 66 , 2705 , 6360 , 38688 , 98117 , 278184 , 15661 , 4770028 , 710074 , 1895637 , 63729375 , 684981137 , 392857036 , 5585820870 , 7758235242
n×2
6430182
n×3
9645273
n×4
12860364
n×5
16075455
n÷2
1607545.5
n÷3
1071697
n÷3
803772.75
n÷5
643018.2
n2
10336810138281
n3
3.3233785244296E+19
n4
1.0684964383487E+26
n5
3.4353132824669E+32
2 √n
1793.0674833926
3 √n
147.59254558015
4 √n
42.344627562332
5 √n
20.01882826625
1 , 3 , 17 , 51 , 121 , 363 , 521 , 1563 , 2057 , 6171 , 8857 , 26571 , 63041 , 189123 , 1071697 , 3215091
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
-3215090
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 3215091 can be divided by 16 positive divisors.
The sum of these divisors (counting 3215091) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100010000111011110011
3
Ternary
20001100021110
4
Quaternary
30100323303
5
Quinary
1310340331
6
Senary
152524403
8
Octal
14207363
10
Decimal
3215091
12
Duodecimal
10b0703
16
Hexadecimal
310ef3
20
Vigesimal
101heb
36
Base36
1wws3
md5
7ea5f6229eab8f3de39089c1379dc605
sha1
4e11556304982137e92d81854c039bcc9892dcac
sha256
7ff64aafc8d1ceac5a1cacd3c0e6ace96ffc41456c03cfee54f06ee62eff4e8a
sha512
72a24a5e27418424bd9ea2b8009cc785675b21b7ae9ded67840f4710cacd44503a40d321a9878d5e162259ed1feae1eca9621ca1493ccea965836b31c60712a2
ripemd-160
50ea8095bcf6da0877641c81bbf512d1f628fe49
Diameter
6430182
Circumference
20201012.532445
Area
32474046791976
Volume
1.3920935409928E+20
Surface area
1.298961871679E+14
Circumference
20201012.532445
Perimeter
12860364
Area
10336810138281
Diagonal
4546825.2964637
Surface area
62020860829686
Volume
3.3233785244296E+19
Space diagonal
5568700.9629574
Perimeter
9645273
Area
4475970086923.9
Altitude
2784350.4814787
Surface area
4475970086923.9
Volume
3.9166391517899E+18
Height
1515608.4321546