3821872 is an even 7-digits composite number following 3821871
and preceding 3821873 . In scientific notation, it is written as 3.821872 × 10^6.
The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors.
There are 1798400 positive integers (up to 3821872) that are relatively prime to 3821872.
3821872 has 20 divisors, whose sum is 7841016
The reverse of 3821872 is 2781283
Previous prime number is 17
Is Prime? no Number parity even Number length 7 Sum of Digits 31 Digital Root 4
Name
three million eight hundred twenty-one thousand eight hundred seventy-two
Scientific notation
3.821872 × 10^6
Engineering notation
3.821872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 17 × 14051
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
477734 Product of the distinct prime numbers
The prime factorization of 3821872 is 2 × 2 × 2 × 2 × 17 × 14051.
Since it has a total of 6 prime factors.
10 , 3 , 77 , 70 , 607 , 168 , 3245 , 9667 , 79428 , 81665 , 638485 , 895966 , 1169663 , 3014182 , 48432027 , 91461210 , 393824904 , 439834059 , 2274801976 , 2132584613
n×2
7643744
n×3
11465616
n×4
15287488
n×5
19109360
n÷2
1910936
n÷3
1273957.3333333
n÷3
955468
n÷5
764374.4
n2
14606705584384
n3
5.5824959085201E+19
n4
2.1335584802887E+26
n5
8.1541874161781E+32
2 √n1954.9608691736
3 √n156.34789768986
4 √n44.214939434241
5 √n20.723124090216
1 , 2 , 4 , 8 , 16 , 17 , 34 , 68 , 136 , 272 , 14051 , 28102 , 56204 , 112408 , 224816 , 238867 , 477734 , 955468 , 1910936 , 3821872
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3821871 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3821872 can be divided by 20 positive divisors.
The sum of these divisors (counting 3821872) is 1, the average is 0.05.
Base
System
Value
2
Binary
1110100101000100110000
3
Ternary
21012011121211
4
Quaternary
32211010300
5
Quinary
1434244442
6
Senary
213525504
8
Octal
16450460
10
Decimal
3821872
12
Duodecimal
1343894
16
Hexadecimal
3a5130
20
Vigesimal
13hedc
36
Base36
29wz4
md5
8bfedc6f29cdd7f7665968d249351911
sha1
03302d96224b3d34a670106440586ae0c5d4ac51
sha256
5ee1681625f6df7ffa911f365da194976e64ddb808389e5e218cbc138fd38839
sha512
9e19f0f0bd445dae3de7aef96ba9eacf46fc53e624113797ebf74fa1872c80a3debf68a7ce25412eb051bfac10b7c04c4678f4026840e84ed6a7f5826f8678e0
ripemd-160
0f7eca9bfbed1675f3fc157c02dd6fb5fc5fe161
Diameter
7643744
Circumference
24013529.996321
Area
45888318957050
Volume
2.3383904179869E+20
Surface area
1.835532758282E+14
Circumference
24013529.996321
Perimeter
15287488
Area
14606705584384
Diagonal
5404943.216054
Surface area
87640233506304
Volume
5.5824959085201E+19
Space diagonal
6619676.4840249
Perimeter
11465616
Area
6324889050838.3
Altitude
3309838.2420124
Surface area
6324889050838.3
Volume
6.5790345214345E+18
Height
1801647.7386847