680996843 is an odd 9-digits composite number following 680996842
and preceding 680996844 . In scientific notation, it is written as 6.80996843 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 673724800 positive integers (up to 680996843) that are relatively prime to 680996843.
680996843 has 8 divisors, whose sum is 688279680
The reverse of 680996843 is 348699086
Previous prime number is 2129
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
six hundred eighty million nine hundred ninety-six thousand eight hundred forty-three
Scientific notation
6.80996843 × 10^8
Engineering notation
6.80996843 × 10^6
Prime Factorization
101 × 2129 × 3167
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
680996843 Product of the distinct prime numbers
The prime factorization of 680996843 is 101 × 2129 × 3167.
Since it has a total of 3 prime factors.
8 , 6 , 66 , 61 , 636 , 768 , 697 , 4813 , 9397 , 77654 , 74427 , 415518 , 1941697 , 949608 , 71853086 , 45615069 , 969397405 , 403746057 , 7728600704 , 8051613776
n×2
1361993686
n×3
2042990529
n×4
2723987372
n×5
3404984215
n÷2
340498421.5
n÷3
226998947.66667
n÷3
170249210.75
n÷5
136199368.6
n2
463756700175966649
n3
3.1581684873993E+26
n4
2.150702769581E+35
n5
1.464621796316E+44
2 √n26095.916213078
3 √n879.79542550045
4 √n161.54230471638
5 √n58.429076175734
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
-680996842 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 680996843 can be divided by 8 positive divisors.
The sum of these divisors (counting 680996843) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100101110010111111101011
3
Ternary
1202110102020001022
4
Quaternary
220211302333223
5
Quinary
2343313344333
6
Senary
151324043055
8
Octal
5045627753
10
Decimal
680996843
12
Duodecimal
17009348b
16
Hexadecimal
28972feb
20
Vigesimal
acg4c23
36
Base36
b9g4iz
md5
3e8908958ca3259d21417ed524dc5180
sha1
a89fa8f76be0bf9cb6138dd6f73fad36f17b887d
sha256
ab2e7947e51b33c654ffc9542b7d2bed3c9aa5b8a19efa4ca3d070b07da7581f
sha512
53aed613c1c4bfa930197ef19dac4f121248dafc57129676eb6fd173a91292fc4fbc1d86b28120643527c34ebb0edec63e8b46e5a89eff47a765a347d716b725
ripemd-160
305d20773a2fc3877a464543343e325e3907214f
Diameter
1361993686
Circumference
4278829358.1733
Area
1.4569346423259E+18
Volume
1.3228905225083E+27
Surface area
5.8277385693034E+18
Circumference
4278829358.1733
Perimeter
2723987372
Area
463756700175966649
Diagonal
963074971.30386
Surface area
2782540201055799894
Volume
3.1581684873993E+26
Space diagonal
1179521131.87
Perimeter
2042990529
Area
2.0081254176382E+17
Altitude
589760565.935
Surface area
2.0081254176382E+17
Volume
3.7219372559495E+25
Height
321024990.43462