1689974 is an even 7-digits composite number following 1689973
and preceding 1689975 . In scientific notation, it is written as 1.689974 × 10^6.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 669600 positive integers (up to 1689974) that are relatively prime to 1689974.
1689974 has 32 divisors, whose sum is 3144960
The reverse of 1689974 is 4799861
Previous prime number is 19
Is Prime? no
Number parity even
Number length 7
Sum of Digits 44
Digital Root 8
Name
one million six hundred eighty-nine thousand nine hundred seventy-four
Scientific notation
1.689974 × 10^6
Engineering notation
1.689974 × 10^6
Prime Factorization
2 × 13 × 11 × 19 × 311
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1689974
Product of the distinct prime numbers
The prime factorization of 1689974 is 2 × 13 × 11 × 19 × 311.
Since it has a total of 5 prime factors.
9 , 10 , 7 , 71 , 557 , 85 , 7014 , 8897 , 97660 , 73218 , 723757 , 734387 , 5939259 , 6760515 , 68591653 , 77677214 , 909938348 , 877935001 , 3187137939 , 2966743298
n×2
3379948
n×3
5069922
n×4
6759896
n×5
8449870
n÷2
844987
n÷3
563324.66666667
n÷3
422493.5
n÷5
337994.8
n2
2856012120676
n3
4826586227627302424
n4
8.1568052334482E+24
n5
1.3784788767591E+31
2 √n
1299.9899999615
3 √n
119.11323167629
4 √n
36.055374078791
5 √n
17.602566942821
1 , 2 , 11 , 13 , 19 , 22 , 26 , 38 , 143 , 209 , 247 , 286 , 311 , 418 , 494 , 622 , 2717 , 3421 , 4043 , 5434 , 5909 , 6842 , 8086 , 11818 , 44473 , 64999 , 76817 , 88946 , 129998 , 153634 , 844987 , 1689974
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1689973
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1689974 can be divided by 32 positive divisors.
The sum of these divisors (counting 1689974) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110011100100101110110
3
Ternary
10011212012122
4
Quaternary
12130211312
5
Quinary
413034344
6
Senary
100115542
8
Octal
6344566
10
Decimal
1689974
12
Duodecimal
695bb2
16
Hexadecimal
19c976
20
Vigesimal
ab4ie
36
Base36
107zq
md5
fb9948019fb745d97dba081ad55e5a43
sha1
d92457d0f88719c5ceecd4d571653654a264abd4
sha256
cb6757958b39a6c32f5ccaf9d7851f590770c59413699962b5027bdc22c20047
sha512
b07823e180efcc758a1e9b264eba6829cef14533113b5041b8874fdcc07d0d3cf0311385b3b6999d1b92611e0de657e72d6d2ad5e6830669b9246491eccfbbd6
ripemd-160
99da4d2be2fb697fcbf36058c70c02d6ef3c3660
Diameter
3379948
Circumference
10618419.806316
Area
8972426696879.1
Volume
2.0217557112842E+19
Surface area
35889706787517
Circumference
10618419.806316
Perimeter
6759896
Area
2856012120676
Diagonal
2389984.1508579
Surface area
17136072724056
Volume
4826586227627302424
Space diagonal
2927120.8314704
Perimeter
5069922
Area
1236689525010.8
Altitude
1463560.4157352
Surface area
1236689525010.8
Volume
5.6881864192281E+17
Height
796661.3836193