680969725 is an odd 9-digits composite number following 680969724
and preceding 680969726 . In scientific notation, it is written as 6.80969725 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 544775760 positive integers (up to 680969725) that are relatively prime to 680969725.
680969725 has 6 divisors, whose sum is 844402490
The reverse of 680969725 is 527969086
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred eighty million nine hundred sixty-nine thousand seven hundred twenty-five
Scientific notation
6.80969725 × 10^8
Engineering notation
6.80969725 × 10^6
Prime Factorization
5 × 5 × 27238789
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136193945
Product of the distinct prime numbers
The prime factorization of 680969725 is 5 × 5 × 27238789.
Since it has a total of 3 prime factors.
8 , 4 , 9 , 91 , 334 , 537 , 5623 , 5340 , 77240 , 40782 , 258905 , 542157 , 8835605 , 8361109 , 52861235 , 52755940 , 910000844 , 462412722 , 4271149841 , 8233443728
n×2
1361939450
n×3
2042909175
n×4
2723878900
n×5
3404848625
n÷2
340484862.5
n÷3
226989908.33333
n÷3
170242431.25
n÷5
136193945
n2
463719766366575625
n3
3.1577912177971E+26
n4
2.1503602171907E+35
n5
1.4643302057513E+44
2 √n
26095.396624692
3 √n
879.78374722358
4 √n
161.54069649687
5 √n
58.42861082705
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680969724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680969725 can be divided by 6 positive divisors.
The sum of these divisors (counting 680969725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000100101101100010111111101
3
Ternary
1202110100211211221
4
Quaternary
220211230113331
5
Quinary
2343312012400
6
Senary
151323313341
8
Octal
5045542775
10
Decimal
680969725
12
Duodecimal
17007b851
16
Hexadecimal
2896c5fd
20
Vigesimal
acg1465
36
Base36
b9fjlp
md5
b9fef54e8dca518196e05360ceb9ab1e
sha1
3aaa623d6fa71833697a7ffe097dde25b221c06d
sha256
a7c841b2b51899fd83b8975696e56d19c53c1686dcdbdf465e5dc77b4d545096
sha512
d2e4551f053d71f94887fd39d532d3ed377f2d27160ad46e896b1cc9400be7026b9ac103f61f976e170c5f680664993881b9b2fbad856c1350c9aa51e55a462e
ripemd-160
34490695abce3b7d4baf8c256af010cbcfa91846
Diameter
1361939450
Circumference
4278658970.7541
Area
1.4568186113416E+18
Volume
1.3227324921869E+27
Surface area
5.8272744453664E+18
Circumference
4278658970.7541
Perimeter
2723878900
Area
463719766366575625
Diagonal
963036620.66048
Surface area
2782318598199453750
Volume
3.1577912177971E+26
Space diagonal
1179474162.1162
Perimeter
2042909175
Area
2.0079654895522E+17
Altitude
589737081.0581
Surface area
2.0079654895522E+17
Volume
3.7214926394594E+25
Height
321012206.88683