1689968598 is an even 10-digits composite number following 1689968597
and preceding 1689968599 . In scientific notation, it is written as 1.689968598 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 563322864 positive integers (up to 1689968598) that are relatively prime to 1689968598.
1689968598 has 8 divisors, whose sum is 3379937208
The reverse of 1689968598 is 8958699861
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 69
Digital Root 6
Name
one billion six hundred eighty-nine million nine hundred sixty-eight thousand five hundred ninety-eight
Scientific notation
1.689968598 × 10^9
Engineering notation
1.689968598 × 10^9
Prime Factorization
2 × 3 × 281661433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1689968598
Product of the distinct prime numbers
The prime factorization of 1689968598 is 2 × 3 × 281661433.
Since it has a total of 3 prime factors.
10 , 6 , 27 , 31 , 98 , 828 , 5443 , 3113 , 32358 , 98592 , 679745 , 471630 , 1442487 , 4502871 , 984468 , 42844682 , 132623221 , 36551975 , 7492540400 , 1435501972
n×2
3379937196
n×3
5069905794
n×4
6759874392
n×5
8449842990
n÷2
844984299
n÷3
563322866
n÷3
422492149.5
n÷5
337993719.6
n2
2855993862226085604
n3
4.8265399432428E+27
n4
8.1567009410731E+36
n5
1.3784568453691E+46
2 √n
41109.227650249
3 √n
1191.1310476105
4 √n
202.75410637087
5 √n
70.077036400531
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
-1689968597
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 1689968598 can be divided by 8 positive divisors.
The sum of these divisors (counting 1689968598) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100101110101101111111010110
3
Ternary
11100202222022002120
4
Quaternary
1210232231333112
5
Quinary
11430112443343
6
Senary
435405520410
8
Octal
14456557726
10
Decimal
1689968598
12
Duodecimal
3b1b73106
16
Hexadecimal
64badfd6
20
Vigesimal
1682619i
36
Base36
ry5w46
md5
a1ae4aab2ce4d1840f56f52194e0a55e
sha1
ad6c00ae276212acd23db54d9e6f997537c3d2a1
sha256
baca726d943b00b558610d596d721125713eb45567b2cf30b3add4d18f128bee
sha512
9a286172fab728f930d9887f80b7fa978ed90f37f90b7904df63670d2324c7320f6ade3c37381775cbad95facbddfacba0d9026994c8b4e917f33b33df06a6fc
ripemd-160
331e50a936e47b5fe55526e80b26d2a30859a0c7
Diameter
3379937196
Circumference
10618385864.548
Area
8.972369336267E+18
Volume
2.0217363237266E+28
Surface area
3.5889477345068E+19
Circumference
10618385864.548
Perimeter
6759874392
Area
2855993862226085604
Diagonal
2389976511.2762
Surface area
1.7135963173357E+19
Volume
4.8265399432428E+27
Space diagonal
2927111474.9319
Perimeter
5069905794
Area
1.2366816188701E+18
Altitude
1463555737.466
Surface area
1.2366816188701E+18
Volume
5.6881318725579E+26
Height
796658837.09208