680703669 is an odd 9-digits composite number following 680703668
and preceding 680703670 . In scientific notation, it is written as 6.80703669 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors.
There are 450748800 positive integers (up to 680703669) that are relatively prime to 680703669.
680703669 has 20 divisors, whose sum is 1023696300
The reverse of 680703669 is 966307086
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
six hundred eighty million seven hundred three thousand six hundred sixty-nine
Scientific notation
6.80703669 × 10^8
Engineering notation
6.80703669 × 10^6
Prime Factorization
9 × 3 × 3 × 149 × 56401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
226901223
Product of the distinct prime numbers
The prime factorization of 680703669 is 9 × 3 × 3 × 149 × 56401.
Since it has a total of 5 prime factors.
2 , 4 , 60 , 10 , 649 , 375 , 7131 , 8971 , 90449 , 80970 , 651777 , 989121 , 3308864 , 5466927 , 34941495 , 11626293 , 440650589 , 679674264 , 7661025908 , 8581620055
n×2
1361407338
n×3
2042111007
n×4
2722814676
n×5
3403518345
n÷2
340351834.5
n÷3
226901223
n÷3
170175917.25
n÷5
136140733.8
n2
463357484990061561
n3
3.1540914009135E+26
n4
2.1470015889632E+35
n5
1.461471858956E+44
2 √n
26090.298369317
3 √n
879.66915464247
4 √n
161.52491563012
5 √n
58.424044482348
1 , 3 , 9 , 27 , 81 , 149 , 447 , 1341 , 4023 , 12069 , 56401 , 169203 , 507609 , 1522827 , 4568481 , 8403749 , 25211247 , 75633741 , 226901223 , 680703669
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680703668
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680703669 can be divided by 20 positive divisors.
The sum of these divisors (counting 680703669) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000100100101011011010110101
3
Ternary
1202102212022220000
4
Quaternary
220210223122311
5
Quinary
2343230004134
6
Senary
151313501513
8
Octal
5044533265
10
Decimal
680703669
12
Duodecimal
16bb71899
16
Hexadecimal
2892b6b5
20
Vigesimal
ace7j39
36
Base36
b99ub9
md5
37238e1a8f33e94874c02fa76ddb83a4
sha1
21158d1520f8aedd8fd9ddf77cd2ae4594e4ec66
sha256
e53daa833cb365552be5b58bc79c0508248cb75996fd8c843224befb7b7aa61d
sha512
46c029d0b0333cde1dad13ff1cde4101e3b777fa1c19aaeef841763d5ea4e765e213f684db16b84b3f74f619df2bfd2f4d3d050b7608fb21bcd1658f5da9c2fd
ripemd-160
dbbd8841399fa104aaa41bcbdcdf955e916c8b2c
Diameter
1361407338
Circumference
4276987291.604
Area
1.4556804708306E+18
Volume
1.3211827165147E+27
Surface area
5.8227218833225E+18
Circumference
4276987291.604
Perimeter
2722814676
Area
463357484990061561
Diagonal
962660360.65693
Surface area
2780144909940369366
Volume
3.1540914009135E+26
Space diagonal
1179013339.6065
Perimeter
2042111007
Area
2.0063967651753E+17
Altitude
589506669.80327
Surface area
2.0063967651753E+17
Volume
3.7171323634468E+25
Height
320886786.88564