1690429 is an odd 7-digits composite number following 1690428
and preceding 1690430 . In scientific notation, it is written as 1.690429 × 10^6.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1468416 positive integers (up to 1690429) that are relatively prime to 1690429.
1690429 has 8 divisors, whose sum is 1927800
The reverse of 1690429 is 9240961
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 31
Digital Root 4
Name
one million six hundred ninety thousand four hundred twenty-nine
Scientific notation
1.690429 × 10^6
Engineering notation
1.690429 × 10^6
Prime Factorization
13 × 17 × 7649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1690429
Product of the distinct prime numbers
The prime factorization of 1690429 is 13 × 17 × 7649.
Since it has a total of 3 prime factors.
3 , 4 , 33 , 8 , 324 , 215 , 6404 , 4939 , 31231 , 84096 , 171824 , 668127 , 81532 , 4896864 , 82715872 , 6110641 , 522744505 , 717530080 , 1587118146 , 6669470905
n×2
3380858
n×3
5071287
n×4
6761716
n×5
8452145
n÷2
845214.5
n÷3
563476.33333333
n÷3
422607.25
n÷5
338085.8
n2
2857550204041
n3
4830485733866823589
n4
8.1655931686148E+24
n5
1.3803355494428E+31
2 √n
1300.1649895302
3 √n
119.12392053053
4 √n
36.057800675168
5 √n
17.60351468587
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
-1690428
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 1690429 can be divided by 8 positive divisors.
The sum of these divisors (counting 1690429) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011100101100111101
3
Ternary
10011212211111
4
Quaternary
12130230331
5
Quinary
413043204
6
Senary
100122021
8
Octal
6345475
10
Decimal
1690429
12
Duodecimal
696311
16
Hexadecimal
19cb3d
20
Vigesimal
ab619
36
Base36
108cd
md5
32ea9aa14a718efe0d010553b56d1201
sha1
69f4ad88d2816ea6ae154fb54724deba32561659
sha256
d2055a088072da417b6676a4b18aace59633e0e2cecb6b465089f652e71b6761
sha512
47ec136b97f719d13ef85b3b2fbc0351627a02ab908ac24b10ed1761fcec5c123061b4036352e03c111f52b8eba624a5912498d40c0683168c828cd2dbd23e4e
ripemd-160
88a40dfc85d248311478e3c2c7ec17f8b1bad48d
Diameter
3380858
Circumference
10621278.65563
Area
8977258728279.2
Volume
2.0233891326382E+19
Surface area
35909034913117
Circumference
10621278.65563
Perimeter
6761716
Area
2857550204041
Diagonal
2390627.6180288
Surface area
17145301224246
Volume
4830485733866823589
Space diagonal
2927908.9145878
Perimeter
5071287
Area
1237355534644.5
Altitude
1463954.4572939
Surface area
1237355534644.5
Volume
5.6927820314035E+17
Height
796875.87267626