1685738356 is an even 10-digits composite number following 1685738355
and preceding 1685738357 . In scientific notation, it is written as 1.685738356 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 806222648 positive integers (up to 1685738356) that are relatively prime to 1685738356.
1685738356 has 12 divisors, whose sum is 3078304992
The reverse of 1685738356 is 6538375861
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion six hundred eighty-five million seven hundred thirty-eight thousand three hundred fifty-six
Scientific notation
1.685738356 × 10^9
Engineering notation
1.685738356 × 10^9
Prime Factorization
2 × 2 × 23 × 18323243
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
842869178 Product of the distinct prime numbers
The prime factorization of 1685738356 is 2 × 2 × 23 × 18323243.
Since it has a total of 4 prime factors.
5 , 9 , 51 , 44 , 724 , 292 , 7912 , 8160 , 12618 , 88069 , 483820 , 905706 , 6462016 , 314525 , 20442940 , 67327957 , 356087740 , 591826502 , 5370359941 , 3098834775
n×2
3371476712
n×3
5057215068
n×4
6742953424
n×5
8428691780
n÷2
842869178
n÷3
561912785.33333
n÷3
421434589
n÷5
337147671.2
n2
2841713804889582736
n3
4.7903859576771E+27
n4
8.0753373489E+36
n5
1.361290590668E+46
2 √n41057.744165991
3 √n1190.1363579829
4 √n202.62710619755
5 √n70.041918578144
1 , 2 , 4 , 23 , 46 , 92 , 18323243 , 36646486 , 73292972 , 421434589 , 842869178 , 1685738356
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
-1685738355 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 1685738356 can be divided by 12 positive divisors.
The sum of these divisors (counting 1685738356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100011110100101001101110100
3
Ternary
11100111000101021221
4
Quaternary
1210132211031310
5
Quinary
11423022111411
6
Senary
435135120124
8
Octal
14436451564
10
Decimal
1685738356
12
Duodecimal
3b0673044
16
Hexadecimal
647a5374
20
Vigesimal
166fh5hg
36
Base36
rvn81g
md5
5563c5e5ef232b3a682b137800c514ea
sha1
5e36e8936e17d7beeb94a9deccf2f6879f18a730
sha256
3ac477b5af4fe70e87b465ca00a99c91ae966cab05573888e7a55564d2c99a15
sha512
06580c0709de2322277e3eb8fe754849ade9d0606aa6ed0e1430f85633740b7f43a7f48574c1f8db0693deaf62228f55491aec44712bf1109e42417b7156eeb9
ripemd-160
2b62eadc550a22091575067516e82857a9c97575
Diameter
3371476712
Circumference
10591806470.168
Area
8.9275072130458E+18
Volume
2.0065921776664E+28
Surface area
3.5710028852183E+19
Circumference
10591806470.168
Perimeter
6742953424
Area
2841713804889582736
Diagonal
2383994045.6677
Surface area
1.7050282829337E+19
Volume
4.7903859576771E+27
Space diagonal
2919784480.8596
Perimeter
5057215068
Area
1.2304981726597E+18
Altitude
1459892240.4298
Surface area
1.2304981726597E+18
Volume
5.6455239919571E+26
Height
794664681.88924