1681023 is an odd 7-digits composite number following 1681022
and preceding 1681024 . In scientific notation, it is written as 1.681023 × 10^6.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 1120680 positive integers (up to 1681023) that are relatively prime to 1681023.
1681023 has 4 divisors, whose sum is 2241368
The reverse of 1681023 is 3201861
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3
Name
one million six hundred eighty-one thousand twenty-three
Scientific notation
1.681023 × 10^6
Engineering notation
1.681023 × 10^6
Prime Factorization
3 × 560341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1681023
Product of the distinct prime numbers
The prime factorization of 1681023 is 3 × 560341.
Since it has a total of 2 prime factors.
1 , 5 , 8 , 83 , 392 , 646 , 4969 , 883 , 76181 , 2731 , 252990 , 967917 , 9553377 , 4691994 , 37928039 , 53341590 , 753587709 , 247288972 , 4500919894 , 4167638494
n×2
3362046
n×3
5043069
n×4
6724092
n×5
8405115
n÷2
840511.5
n÷3
560341
n÷3
420255.75
n÷5
336204.6
n2
2825838326529
n3
4750299221176759167
n4
7.9853622476802E+24
n5
1.3423577601682E+31
2 √n
1296.5427104419
3 √n
118.9025636519
4 √n
36.007536856079
5 √n
17.58388080312
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1681022
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1681023 can be divided by 4 positive divisors.
The sum of these divisors (counting 1681023) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011010011001111111
3
Ternary
10011101221010
4
Quaternary
12122121333
5
Quinary
412243043
6
Senary
100010303
8
Octal
6323177
10
Decimal
1681023
12
Duodecimal
690993
16
Hexadecimal
19a67f
20
Vigesimal
aa2b3
36
Base36
10133
md5
7391344c4f77979913ae05a4e3aebc69
sha1
655042caf4302b62d296882fc7d74adf638816b1
sha256
d1d029113c1ebd3228ef509e2a490b08f29f89e210f130dd9923d8e74e886a74
sha512
ecc1945336d1f3e2618623e3838e788dfcf18b4228f691ff136dc950e84494a19ee8697a6541cb61eca3ddd6b12134340cde600dcbf36300e10acbc7f95e5cda
ripemd-160
2e54d1e3f2b1d0c253c3b54af1fb5b4a8fc908a5
Diameter
3362046
Circumference
10562179.014631
Area
8877632926856
Volume
1.989800684747E+19
Surface area
35510531707424
Circumference
10562179.014631
Perimeter
6724092
Area
2825838326529
Diagonal
2377325.5252611
Surface area
16955029959174
Volume
4750299221176759167
Space diagonal
2911617.2446919
Perimeter
5043069
Area
1223623888880.9
Altitude
1455808.6223459
Surface area
1223623888880.9
Volume
5.5982813199321E+17
Height
792441.8417537