3867428 is an even 7-digits composite number following 3867427
and preceding 3867429 . In scientific notation, it is written as 3.867428 × 10^6.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 1926912 positive integers (up to 3867428) that are relatively prime to 3867428.
3867428 has 12 divisors, whose sum is 6791820
The reverse of 3867428 is 8247683
Previous prime number is 3089
Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2
Name
three million eight hundred sixty-seven thousand four hundred twenty-eight
Scientific notation
3.867428 × 10^6
Engineering notation
3.867428 × 10^6
Prime Factorization
2 × 2 × 3089 × 313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1933714
Product of the distinct prime numbers
The prime factorization of 3867428 is 2 × 2 × 3089 × 313.
Since it has a total of 4 prime factors.
9 , 8 , 43 , 39 , 202 , 721 , 4187 , 3845 , 2575 , 75586 , 569831 , 829720 , 8845905 , 6121701 , 62244379 , 14883298 , 156046249 , 372319450 , 7917899600 , 3096862941
n×2
7734856
n×3
11602284
n×4
15469712
n×5
19337140
n÷2
1933714
n÷3
1289142.6666667
n÷3
966857
n÷5
773485.6
n2
14956999335184
n3
5.7845118024872E+19
n4
2.2371182911269E+26
n5
8.6518939184165E+32
2 √n
1966.5777381024
3 √n
156.96665823413
4 √n
44.346112998801
5 √n
20.772293363649
1 , 2 , 4 , 313 , 626 , 1252 , 3089 , 6178 , 12356 , 966857 , 1933714 , 3867428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3867427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3867428 can be divided by 12 positive divisors.
The sum of these divisors (counting 3867428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110000001100100100
3
Ternary
21021111010002
4
Quaternary
32300030210
5
Quinary
1442224203
6
Senary
214520432
8
Octal
16601444
10
Decimal
3867428
12
Duodecimal
1366118
16
Hexadecimal
3b0324
20
Vigesimal
1438b8
36
Base36
2aw4k
md5
d48cb6cafa31fdc3cc72e53be4a8ea0f
sha1
dd104b797c298301b8746a46b204fe6cfa209f23
sha256
a78db211761312743fd871884a698740d6e01ef4640e3c621b94a4f078c35bee
sha512
10018dbd81c9865e653d68a3e4a2f49a589365c60c30b943d91280dccd5be9b9af7f42f2bc30339d956e05ddea15cb7781f29040e1c93342d33d4ce8c6291389
ripemd-160
1f4fa7cffda8671c4dd9aa4e3a3e4af7fbf765a6
Diameter
7734856
Circumference
24299766.786175
Area
46988799231161
Volume
2.423010637773E+20
Surface area
1.8795519692465E+14
Circumference
24299766.786175
Perimeter
15469712
Area
14956999335184
Diagonal
5469369.1291015
Surface area
89741996011104
Volume
5.7845118024872E+19
Space diagonal
6698581.7906145
Perimeter
11602284
Area
6476570694328.2
Altitude
3349290.8953072
Surface area
6476570694328.2
Volume
6.8171125356539E+18
Height
1823123.0430338