1801306 is an even 7-digits composite number following 1801305
and preceding 1801307 . In scientific notation, it is written as 1.801306 × 10^6.
The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors.
There are 802368 positive integers (up to 1801306) that are relatively prime to 1801306.
1801306 has 16 divisors, whose sum is 3011400
The reverse of 1801306 is 6031081
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 19
Digital Root 1
Name
one million eight hundred one thousand three hundred six
Scientific notation
1.801306 × 10^6
Engineering notation
1.801306 × 10^6
Prime Factorization
2 × 29 × 13 × 2389
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1801306
Product of the distinct prime numbers
The prime factorization of 1801306 is 2 × 29 × 13 × 2389.
Since it has a total of 4 prime factors.
5 , 5 , 23 , 6 , 733 , 993 , 8385 , 4899 , 21250 , 78406 , 858782 , 368517 , 5647512 , 9354743 , 66715171 , 9602314 , 753848855 , 871203153 , 7476158633 , 9498486960
n×2
3602612
n×3
5403918
n×4
7205224
n×5
9006530
n÷2
900653
n÷3
600435.33333333
n÷3
450326.5
n÷5
360261.2
n2
3244703305636
n3
5844703532661960616
n4
1.0528099541605E+25
n5
1.8964328872891E+31
2 √n
1342.1274157098
3 √n
121.67345263541
4 √n
36.635057195395
5 √n
17.828610583487
1 , 2 , 13 , 26 , 29 , 58 , 377 , 754 , 2389 , 4778 , 31057 , 62114 , 69281 , 138562 , 900653 , 1801306
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
-1801305
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 1801306 can be divided by 16 positive divisors.
The sum of these divisors (counting 1801306) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110111110001011010
3
Ternary
10101111221001
4
Quaternary
12313301122
5
Quinary
430120211
6
Senary
102335214
8
Octal
6676132
10
Decimal
1801306
12
Duodecimal
72a50a
16
Hexadecimal
1b7c5a
20
Vigesimal
b5356
36
Base36
12lwa
md5
8130998092e23b7556b6762eb013432e
sha1
f1fec8bccdcbc49c370f85124ebf8f8b3b9d88e9
sha256
78b2f66de770615fba4760d4ef907472c02c590314b6b0f13f962c5fb934b176
sha512
3100537061061b4364faaf326dcb7cc6a1dc3a03a4e83a17f7f8b24a31dc0a27beba62b6e7172494fb6542b43dbd81cfe79174e376f64fd4745e4da21b791739
ripemd-160
fff2e2cee27f5d44898811b84a4eade42eaaef6c
Diameter
3602612
Circumference
11317939.392934
Area
10193536068065
Volume
2.4482236907495E+19
Surface area
40774144272258
Circumference
11317939.392934
Perimeter
7205224
Area
3244703305636
Diagonal
2547431.375184
Surface area
19468219833816
Volume
5844703532661960616
Space diagonal
3119953.5119787
Perimeter
5403918
Area
1404997745212.1
Altitude
1559976.7559893
Surface area
1404997745212.1
Volume
6.8880491699504E+17
Height
849143.79172801