680937842 is an even 9-digits composite number following 680937841
and preceding 680937843 . In scientific notation, it is written as 6.80937842 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 314278848 positive integers (up to 680937842) that are relatively prime to 680937842.
680937842 has 12 divisors, whose sum is 1106020890
The reverse of 680937842 is 248739086
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
six hundred eighty million nine hundred thirty-seven thousand eight hundred forty-two
Scientific notation
6.80937842 × 10^8
Engineering notation
6.80937842 × 10^6
Prime Factorization
2 × 13 × 13 × 2014609
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
52379834 Product of the distinct prime numbers
The prime factorization of 680937842 is 2 × 13 × 13 × 2014609.
Since it has a total of 4 prime factors.
9 , 1 , 17 , 21 , 684 , 88 , 7038 , 1869 , 74584 , 52968 , 693867 , 417905 , 7011865 , 2241336 , 89347118 , 88472072 , 674148203 , 135696921 , 9429404775 , 1613662655
n×2
1361875684
n×3
2042813526
n×4
2723751368
n×5
3404689210
n÷2
340468921
n÷3
226979280.66667
n÷3
170234460.5
n÷5
136187568.4
n2
463676344667616964
n3
3.1573476952442E+26
n4
2.1499575260432E+35
n5
1.4639874381755E+44
2 √n26094.785724355
3 √n879.77001651869
4 √n161.53880562996
5 √n58.428063691334
1 , 2 , 13 , 26 , 169 , 338 , 2014609 , 4029218 , 26189917 , 52379834 , 340468921 , 680937842
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-680937841 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680937842 can be divided by 12 positive divisors.
The sum of these divisors (counting 680937842) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100101100100100101110010
3
Ternary
1202110022020010002
4
Quaternary
220211210211302
5
Quinary
2343310002332
6
Senary
151322510002
8
Octal
5045444562
10
Decimal
680937842
12
Duodecimal
170065302
16
Hexadecimal
28964972
20
Vigesimal
acfh4c2
36
Base36
b9ev02
md5
57b5032670e7095aff456c7f3e2282a1
sha1
d1876a2aa393e0be1146696da5c67b2eff1ef41e
sha256
ee7b40ae57a4d5dcc20d71096cbc4acbab3eeba527eab5f7d3f39c243735f864
sha512
02000129fb877251e495dc4a05c26592658de41731970020a4cbfc237a43ac0b90d88314bf780534b3b84c54351ef7719eb85456dbe8768420a06e70ce00ddea
ripemd-160
22d56100e6f7435b2312c5bb9d4066eb1d328f16
Diameter
1361875684
Circumference
4278458643.957
Area
1.4566821980512E+18
Volume
1.3225467098944E+27
Surface area
5.8267287922046E+18
Circumference
4278458643.957
Perimeter
2723751368
Area
463676344667616964
Diagonal
962991531.28947
Surface area
2782058068005701784
Volume
3.1573476952442E+26
Space diagonal
1179418939.1403
Perimeter
2042813526
Area
2.0077774680803E+17
Altitude
589709469.57015
Surface area
2.0077774680803E+17
Volume
3.7209699431181E+25
Height
320997177.09649