2098985965 is an odd 10-digits composite number following 2098985964
and preceding 2098985966 . In scientific notation, it is written as 2.098985965 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 1674204672 positive integers (up to 2098985965) that are relatively prime to 2098985965.
2098985965 has 8 divisors, whose sum is 2526259320
The reverse of 2098985965 is 5695898902
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
two billion ninety-eight million nine hundred eighty-five thousand nine hundred sixty-five
Scientific notation
2.098985965 × 10^9
Engineering notation
2.098985965 × 10^9
Prime Factorization
5 × 337 × 1245689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2098985965
Product of the distinct prime numbers
The prime factorization of 2098985965 is 5 × 337 × 1245689.
Since it has a total of 3 prime factors.
10 , 2 , 81 , 31 , 864 , 570 , 8686 , 8114 , 86434 , 88605 , 96416 , 881726 , 3057990 , 9349420 , 16474359 , 65783689 , 753734425 , 672761283 , 8954435887 , 6185102823
n×2
4197971930
n×3
6296957895
n×4
8395943860
n×5
10494929825
n÷2
1049492982.5
n÷3
699661988.33333
n÷3
524746491.25
n÷5
419797193
n2
4405742081266981225
n3
9.2475907939893E+27
n4
1.9410563286647E+37
n5
4.0742499911416E+46
2 √n
45814.691584687
3 √n
1280.3730124221
4 √n
214.04366747159
5 √n
73.181601097705
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
-2098985964
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 2098985965 can be divided by 8 positive divisors.
The sum of these divisors (counting 2098985965) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101000110111111101111101101
3
Ternary
12102021121112102221
4
Quaternary
1331012333233231
5
Quinary
13244320022330
6
Senary
544140315341
8
Octal
17506775755
10
Decimal
2098985965
12
Duodecimal
4a6b42b51
16
Hexadecimal
7d1bfbed
20
Vigesimal
1cfid4i5
36
Base36
ypojxp
md5
d12cf2e1b3428328c0f77b723ac2e2d0
sha1
cdefe89fdfc8f3620aa0ae319bf69b6cbed9e300
sha256
b9dcc7698c16acdd8fe9751d27361bf534769fe7283a93b3073ff556cee07508
sha512
2c10e5267c42c64d022239aa655710fbd97b00e3629e8d2c2c81d7148218ad7d4aa4b4d5b85652ea88e4d70559bdcb05ed815f840e874bfb39dfc2ed863ccf32
ripemd-160
4aafd853f376bf002ea708e10038e604607ee3e5
Diameter
4197971930
Circumference
13188317775.264
Area
1.384104695612E+19
Volume
3.8736217735735E+28
Surface area
5.5364187824479E+19
Circumference
13188317775.264
Perimeter
8395943860
Area
4405742081266981225
Diagonal
2968414418.9338
Surface area
2.6434452487602E+19
Volume
9.2475907939893E+27
Space diagonal
3635550335.754
Perimeter
6296957895
Area
1.9077422824497E+18
Altitude
1817775167.877
Surface area
1.9077422824497E+18
Volume
1.089839026678E+27
Height
989471472.97793