3089905 is an odd 7-digits composite number following 3089904
and preceding 3089906 . In scientific notation, it is written as 3.089905 × 10^6.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 1955520 positive integers (up to 3089905) that are relatively prime to 3089905.
3089905 has 8 divisors, whose sum is 3749184
The reverse of 3089905 is 5099803
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7
Name
three million eighty-nine thousand nine hundred five
Scientific notation
3.089905 × 10^6
Engineering notation
3.089905 × 10^6
Prime Factorization
91 × 5 × 6791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3089905
Product of the distinct prime numbers
The prime factorization of 3089905 is 91 × 5 × 6791.
Since it has a total of 3 prime factors.
6 , 7 , 4 , 20 , 312 , 137 , 1464 , 2881 , 96387 , 69977 , 70069 , 30735 , 5304261 , 8891062 , 98945935 , 78045829 , 148979882 , 437726340 , 2077636165 , 2562129611
n×2
6179810
n×3
9269715
n×4
12359620
n×5
15449525
n÷2
1544952.5
n÷3
1029968.3333333
n÷3
772476.25
n÷5
617981
n2
9547512909025
n3
2.9500907875161E+19
n4
9.1155002747999E+25
n5
2.8166029876606E+32
2 √n
1757.8125611111
3 √n
145.65152709235
4 √n
41.926275306914
5 √n
19.860447295848
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3089904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3089905 can be divided by 8 positive divisors.
The sum of these divisors (counting 3089905) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110010010111110001
3
Ternary
12210222112221
4
Quaternary
23302113301
5
Quinary
1242334110
6
Senary
150121041
8
Octal
13622761
10
Decimal
3089905
12
Duodecimal
1050181
16
Hexadecimal
2f25f1
20
Vigesimal
j64f5
36
Base36
1u86p
md5
8906751f7e5dde3eca434a9a97fb0d37
sha1
b112e037a08727aee00a65f3d54f230c59298432
sha256
ecba03e59dce5d163abc2d83f903cfb905bf39a5fc600092508b73846ce1c990
sha512
61f842e9ffa063b5eadd39b8468b49314a7845f77dfc78c8f310521bd0e0c1f9606df2a2f6d4922b7c1deae3716904d45e98b29355729276bee4c17b6531adae
ripemd-160
26f8636942b6a80f0f47e6360ba81715ebeeacbf
Diameter
6179810
Circumference
19414445.696581
Area
29994396415047
Volume
1.2357311393978E+20
Surface area
1.1997758566019E+14
Circumference
19414445.696581
Perimeter
12359620
Area
9547512909025
Diagonal
4369785.5574444
Surface area
57285077454150
Volume
2.9500907875161E+19
Space diagonal
5351872.4505611
Perimeter
9269715
Area
4134194361087.8
Altitude
2675936.2252806
Surface area
4134194361087.8
Volume
3.4767153349476E+18
Height
1456595.1858148