689098799 is an odd 9-digits composite number following 689098798
and preceding 689098800 . In scientific notation, it is written as 6.89098799 × 10^8.
The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors.
There are 688751736 positive integers (up to 689098799) that are relatively prime to 689098799.
689098799 has 4 divisors, whose sum is 689445864
The reverse of 689098799 is 997890986
Previous prime number is 1997
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 65
Digital Root 2
Name
six hundred eighty-nine million ninety-eight thousand seven hundred ninety-nine
Scientific notation
6.89098799 × 10^8
Engineering notation
6.89098799 × 10^6
Prime Factorization
1997 × 345067
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
689098799
Product of the distinct prime numbers
The prime factorization of 689098799 is 1997 × 345067.
Since it has a total of 2 prime factors.
7 , 4 , 90 , 27 , 514 , 859 , 6271 , 4851 , 34580 , 76828 , 402730 , 559405 , 9522307 , 7741114 , 1447961 , 80705023 , 161472804 , 602775380 , 6016517579 , 5280801260
n×2
1378197598
n×3
2067296397
n×4
2756395196
n×5
3445493995
n÷2
344549399.5
n÷3
229699599.66667
n÷3
172274699.75
n÷5
137819759.8
n2
474857154783242401
n3
3.2722349505769E+26
n4
2.2548931744884E+35
n5
1.5538441784132E+44
2 √n
26250.691400418
3 √n
883.27071385538
4 √n
162.02065115416
5 √n
58.567447726877
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
-689098798
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 689098799 can be divided by 4 positive divisors.
The sum of these divisors (counting 689098799) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001000100101101000000101111
3
Ternary
1210000122211211202
4
Quaternary
221010231000233
5
Quinary
2402402130144
6
Senary
152213440115
8
Octal
5104550057
10
Decimal
689098799
12
Duodecimal
17294003b
16
Hexadecimal
2912d02f
20
Vigesimal
af6h6jj
36
Base36
be9s1b
md5
8210644d01c8301199539ced138d9ac8
sha1
78e26e00de293c38052c95e2bec1f505dc26893e
sha256
47b65c17d02f797ab548806321ab5dddb6ddd070393bcebfc91bcfed20a99ce7
sha512
40611ab4b4765ab258d70f33d004e9053cb5bd93a2790c09793416e22bed7aa66f2b3bdbf1b320472d80a1b93c1c98b3ea801d78307d5832635f83d96f93633d
ripemd-160
b152a93442370951a06ebc4bc58f46add4df4396
Diameter
1378197598
Circumference
4329735449.0719
Area
1.4918077489716E+18
Volume
1.3706705708736E+27
Surface area
5.9672309958863E+18
Circumference
4329735449.0719
Perimeter
2756395196
Area
474857154783242401
Diagonal
974532867.36081
Surface area
2849142928699454406
Volume
3.2722349505769E+26
Space diagonal
1193554131.3027
Perimeter
2067296397
Area
2.0561917960554E+17
Altitude
596777065.65135
Surface area
2.0561917960554E+17
Volume
3.8563658719809E+25
Height
324844289.12027