690239675 is an odd 9-digits composite number following 690239674
and preceding 690239676 . In scientific notation, it is written as 6.90239675 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 551209920 positive integers (up to 690239675) that are relatively prime to 690239675.
690239675 has 8 divisors, whose sum is 719125680
The reverse of 690239675 is 576932096
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred ninety million two hundred thirty-nine thousand six hundred seventy-five
Scientific notation
6.90239675 × 10^8
Engineering notation
6.90239675 × 10^6
Prime Factorization
25 × 569 × 48523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
690239675
Product of the distinct prime numbers
The prime factorization of 690239675 is 25 × 569 × 48523.
Since it has a total of 3 prime factors.
7 , 4 , 66 , 66 , 768 , 214 , 6291 , 6768 , 60950 , 45262 , 819076 , 31189 , 8167973 , 7902460 , 36361252 , 3033976 , 114523307 , 322777183 , 9270097586 , 690857978
n×2
1380479350
n×3
2070719025
n×4
2760958700
n×5
3451198375
n÷2
345119837.5
n÷3
230079891.66667
n÷3
172559918.75
n÷5
138047935
n2
476430808944105625
n3
3.2885144672557E+26
n4
2.2698631571113E+35
n5
1.566749607859E+44
2 √n
26272.412812682
3 √n
883.7578944803
4 √n
162.08767014391
5 √n
58.586827818573
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
-690239674
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 690239675 can be divided by 8 positive divisors.
The sum of these divisors (counting 690239675) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001001000011100010111011
3
Ternary
1210002210210211102
4
Quaternary
221021003202323
5
Quinary
2403200132200
6
Senary
152254122015
8
Octal
5111034273
10
Decimal
690239675
12
Duodecimal
1731b030b
16
Hexadecimal
292438bb
20
Vigesimal
afdjj3f
36
Base36
bey8cb
md5
2709dd74daf8f795a603aea32fbd3e31
sha1
7ee94f27d2b2193e58f3580ed352131c088662a5
sha256
3533f216228dae86a5b84572bc47e6f9ae4518fe900bb97fd6203c04ba4f3fb7
sha512
dbdc81ee65447a0c5a3d2e6f1cfa751e280c01110209f7c060ea7181743e70c6bd56f2b36a9a6cbfb7cf56d3ffb8f74c65e6a9982d3f98398214531faa35e1b5
ripemd-160
2d4ca50abf38c23e601f61f9d484c08a63875270
Diameter
1380479350
Circumference
4336903784.3924
Area
1.4967515293226E+18
Volume
1.3774897188739E+27
Surface area
5.9870061172906E+18
Circumference
4336903784.3924
Perimeter
2760958700
Area
476430808944105625
Diagonal
976146309.673
Surface area
2858584853664633750
Volume
3.2885144672557E+26
Space diagonal
1195530186.4998
Perimeter
2070719025
Area
2.0630059184558E+17
Altitude
597765093.24991
Surface area
2.0630059184558E+17
Volume
3.8755514663776E+25
Height
325382103.22433