1087945413 is an odd 10-digits composite number following 1087945412
and preceding 1087945414 . In scientific notation, it is written as 1.087945413 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 682631872 positive integers (up to 1087945413) that are relatively prime to 1087945413.
1087945413 has 12 divisors, whose sum is 1540943520
The reverse of 1087945413 is 3145497801
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion eighty-seven million nine hundred forty-five thousand four hundred thirteen
Scientific notation
1.087945413 × 10^9
Engineering notation
1.087945413 × 10^9
Prime Factorization
3 × 17 × 17 × 1254839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
63996789 Product of the distinct prime numbers
The prime factorization of 1087945413 is 3 × 17 × 17 × 1254839.
Since it has a total of 4 prime factors.
9 , 6 , 30 , 1 , 389 , 350 , 6330 , 7624 , 72531 , 52425 , 474702 , 521728 , 6281763 , 6722348 , 73103211 , 78377956 , 496041788 , 348649794 , 6297800958 , 8253021957
n×2
2175890826
n×3
3263836239
n×4
4351781652
n×5
5439727065
n÷2
543972706.5
n÷3
362648471
n÷3
271986353.25
n÷5
217589082.6
n2
1183625221667740569
n3
1.2877196306245E+27
n4
1.400968665368E+36
n5
1.5241774332439E+45
2 √n32984.017538802
3 √n1028.4954351731
4 √n181.61502564161
5 √n64.168431106756
1 , 3 , 17 , 51 , 289 , 867 , 1254839 , 3764517 , 21332263 , 63996789 , 362648471 , 1087945413
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
-1087945412 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 1087945413 can be divided by 12 positive divisors.
The sum of these divisors (counting 1087945413) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000110110001011101011000101
3
Ternary
2210211011100112120
4
Quaternary
1000312023223011
5
Quinary
4212003223123
6
Senary
255542240153
8
Octal
10066135305
10
Decimal
1087945413
12
Duodecimal
264426059
16
Hexadecimal
40d8bac5
20
Vigesimal
gjjd3ad
36
Base36
hzqg1x
md5
16e864e28ff8dc06a2697756b3c2feff
sha1
8587f305aec04d78dc8091a880779a60d126caba
sha256
c0a279ff6170ce62ecb5d478f39bb3ddf873906319a5e8822994ea2672be9458
sha512
0a272f3c54648fec2638ddfbb68172bb647fc72afa574cabe705b73dcd7c1b7171782dd8d58c045a7aa3e711b2adad2102dd02048fe534ffd80ed5ed28e02679
ripemd-160
6ecacf06407502239a7cf9e9eaa1814159282242
Diameter
2175890826
Circumference
6835762633.975
Area
3.718468300995E+18
Volume
5.3939873752712E+27
Surface area
1.487387320398E+19
Circumference
6835762633.975
Perimeter
4351781652
Area
1183625221667740569
Diagonal
1538587158.1862
Surface area
7101751330006443414
Volume
1.2877196306245E+27
Space diagonal
1884376731.1775
Perimeter
3263836239
Area
5.1252475526213E+17
Altitude
942188365.58875
Surface area
5.1252475526213E+17
Volume
1.5175921384694E+26
Height
512862386.06207