1689828361 is an odd 10-digits composite number following 1689828360
and preceding 1689828362 . In scientific notation, it is written as 1.689828361 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1558791120 positive integers (up to 1689828361) that are relatively prime to 1689828361.
1689828361 has 8 divisors, whose sum is 1821040704
The reverse of 1689828361 is 1638289861
Previous prime number is 1511
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion six hundred eighty-nine million eight hundred twenty-eight thousand three hundred sixty-one
Scientific notation
1.689828361 × 10^9
Engineering notation
1.689828361 × 10^9
Prime Factorization
13 × 1511 × 86027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1689828361 Product of the distinct prime numbers
The prime factorization of 1689828361 is 13 × 1511 × 86027.
Since it has a total of 3 prime factors.
5 , 7 , 10 , 10 , 804 , 701 , 1747 , 1272 , 38441 , 75972 , 311275 , 685752 , 1592799 , 907902 , 41388812 , 17933492 , 677323168 , 81745242 , 3038592097 , 5879405038
n×2
3379656722
n×3
5069485083
n×4
6759313444
n×5
8449141805
n÷2
844914180.5
n÷3
563276120.33333
n÷3
422457090.25
n÷5
337965672.2
n2
2855519889639946321
n3
4.8253384949132E+27
n4
8.1539938401293E+36
n5
1.377885004647E+46
2 √n41107.521951584
3 √n1191.0980992142
4 √n202.74990000388
5 √n70.075873335184
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
-1689828360 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 1689828361 can be divided by 8 positive divisors.
The sum of these divisors (counting 1689828361) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100101110001011110000001001
3
Ternary
11100202201011201121
4
Quaternary
1210232023300021
5
Quinary
11430044001421
6
Senary
435402515241
8
Octal
14456136011
10
Decimal
1689828361
12
Duodecimal
3b1b05b21
16
Hexadecimal
64b8bc09
20
Vigesimal
16818ai1
36
Base36
ry2vwp
md5
5e5c54c2c0580f7c47d5f1c55c1b9f3e
sha1
4f8fe2dc0d53b08f9d2134cd3d5b3e5207d52607
sha256
d038a740d15f43dfdbb3c7c90233b660a68a11edf6f6fa3068c6f5747a949a26
sha512
70c388514846286cf7791ceb4ee54953978bad37d4b70bbc99a5c3fa5861e20137ea4e5b865b862cac06010e4c224cd8a9a6f1f8df5f04d79b918147d72b5396
ripemd-160
73a6f546763d5a4df5bb8112ec8a36c87982d646
Diameter
3379656722
Circumference
10617504729.491
Area
8.9708803074724E+18
Volume
2.0212330622271E+28
Surface area
3.588352122989E+19
Circumference
10617504729.491
Perimeter
6759313444
Area
2855519889639946321
Diagonal
2389778186.2089
Surface area
1.713311933784E+19
Volume
4.8253384949132E+27
Space diagonal
2926868577.3228
Perimeter
5069485083
Area
1.23647638272E+18
Altitude
1463434288.6614
Surface area
1.23647638272E+18
Volume
5.6867159521227E+26
Height
796592728.7363