2805004 is an even 7-digits composite number following 2805003
and preceding 2805005 . In scientific notation, it is written as 2.805004 × 10^6.
The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors.
There are 1357200 positive integers (up to 2805004) that are relatively prime to 2805004.
2805004 has 12 divisors, whose sum is 5067328
The reverse of 2805004 is 4005082
Previous prime number is 31
Is Prime? no
Number parity even
Number length 7
Sum of Digits 19
Digital Root 1
Name
two million eight hundred five thousand four
Scientific notation
2.805004 × 10^6
Engineering notation
2.805004 × 10^6
Prime Factorization
2 × 2 × 31 × 22621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1402502
Product of the distinct prime numbers
The prime factorization of 2805004 is 2 × 2 × 31 × 22621.
Since it has a total of 4 prime factors.
9 , 5 , 68 , 59 , 633 , 461 , 5269 , 8898 , 21195 , 75309 , 924261 , 817562 , 1068310 , 1163989 , 38537002 , 63802650 , 587799668 , 383081179 , 3722201704 , 1896573309
n×2
5610008
n×3
8415012
n×4
11220016
n×5
14025020
n÷2
1402502
n÷3
935001.33333333
n÷3
701251
n÷5
561000.8
n2
7868047440016
n3
2.2069904541435E+19
n4
6.1906170518342E+25
n5
1.7364705592863E+32
2 √n
1674.8146166069
3 √n
141.02988820323
4 √n
40.92449897808
5 √n
19.47989882851
1 , 2 , 4 , 31 , 62 , 124 , 22621 , 45242 , 90484 , 701251 , 1402502 , 2805004
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
-2805003
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 2805004 can be divided by 12 positive divisors.
The sum of these divisors (counting 2805004) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010101100110100001100
3
Ternary
12021111202001
4
Quaternary
22230310030
5
Quinary
1204230004
6
Senary
140042044
8
Octal
12546414
10
Decimal
2805004
12
Duodecimal
b33324
16
Hexadecimal
2acd0c
20
Vigesimal
haca4
36
Base36
1o4cs
md5
f208f44fec722f468aaf62360bbefaaa
sha1
e1ffa9a1b21e7b97df28147ada60b8185b880249
sha256
3435e1999b378bc54f0d90525aabd92af4ba75ab75a50fe7797b1391a879cc14
sha512
d563abf2a7fb0b7b807bbfbf8282a8be3f01df942c8509989108a4daec1c41357b2d6e8e86fdecda82898fcf577396403295762323fb17170d5c966cb6207d97
ripemd-160
b5b8af9b1bdd08c8a7ad88f3644257207da22c9d
Diameter
5610008
Circumference
17624359.91938
Area
24718200035650
Volume
9.2446199963732E+19
Surface area
98872800142601
Circumference
17624359.91938
Perimeter
11220016
Area
7868047440016
Diagonal
3966874.6993108
Surface area
47208284640096
Volume
2.2069904541435E+19
Space diagonal
4858409.4434339
Perimeter
8415012
Area
3406964480617.5
Altitude
2429204.721717
Surface area
3406964480617.5
Volume
2.6009631935647E+18
Height
1322291.5664369