675531985 is an odd 9-digits composite number following 675531984
and preceding 675531986 . In scientific notation, it is written as 6.75531985 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 504766080 positive integers (up to 675531985) that are relatively prime to 675531985.
675531985 has 8 divisors, whose sum is 692264448
The reverse of 675531985 is 589135576
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
six hundred seventy-five million five hundred thirty-one thousand nine hundred eighty-five
Scientific notation
6.75531985 × 10^8
Engineering notation
6.75531985 × 10^6
Prime Factorization
95 × 71 × 100153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
675531985
Product of the distinct prime numbers
The prime factorization of 675531985 is 95 × 71 × 100153.
Since it has a total of 3 prime factors.
9 , 4 , 68 , 47 , 933 , 449 , 8573 , 4909 , 47329 , 73834 , 782090 , 713778 , 3446028 , 2720132 , 92719650 , 13316095 , 641177974 , 164421680 , 4432200136 , 9035487342
n×2
1351063970
n×3
2026595955
n×4
2702127940
n×5
3377659925
n÷2
337765992.5
n÷3
225177328.33333
n÷3
168882996.25
n÷5
135106397
n2
456343462758040225
n3
3.0827460523871E+26
n4
2.08249356002E+35
n5
1.40679100835E+44
2 √n
25990.998153207
3 √n
877.43571036803
4 √n
161.21723900752
5 √n
58.334997467975
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
-675531984
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 675531985 can be divided by 8 positive divisors.
The sum of these divisors (counting 675531985) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010000111100110011010001
3
Ternary
1202002010120200011
4
Quaternary
220100330303101
5
Quinary
2340414010420
6
Senary
151010554521
8
Octal
5020746321
10
Decimal
675531985
12
Duodecimal
16a298a41
16
Hexadecimal
2843ccd1
20
Vigesimal
ab219j5
36
Base36
b66ztd
md5
317a54da5e8317d1b2c46b865ab26855
sha1
56cf17a1830e9da606ffa8e8f796c1005ca3f7d1
sha256
767eee6c2891418fc66667eb4ef0468e290f1a43f30a9b3f3516282b2df20ab8
sha512
55d81ae0e7e6baf57073d3910193676924dd81b8918158ec45c7061063c4917a99d41f844ee2f72ed69b0fad63f222cea4a0d7a746ed88c1ffd3a799380318e7
ripemd-160
599002904f73638b2c41b1b9ee29fb87c0969951
Diameter
1351063970
Circumference
4244492642.6819
Area
1.4336452701144E+18
Volume
1.2912976468083E+27
Surface area
5.7345810804575E+18
Circumference
4244492642.6819
Perimeter
2702127940
Area
456343462758040225
Diagonal
955346495.00382
Surface area
2738060776548241350
Volume
3.0827460523871E+26
Space diagonal
1170055720.1579
Perimeter
2026595955
Area
1.9760251579971E+17
Altitude
585027860.07893
Surface area
1.9760251579971E+17
Volume
3.633051063865E+25
Height
318448831.66794