2085690507 is an odd 10-digits composite number following 2085690506
and preceding 2085690508 . In scientific notation, it is written as 2.085690507 × 10^9.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 1390460336 positive integers (up to 2085690507) that are relatively prime to 2085690507.
2085690507 has 4 divisors, whose sum is 2780920680
The reverse of 2085690507 is 7050965802
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
two billion eighty-five million six hundred ninety thousand five hundred seven
Scientific notation
2.085690507 × 10^9
Engineering notation
2.085690507 × 10^9
Prime Factorization
3 × 695230169
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2085690507
Product of the distinct prime numbers
The prime factorization of 2085690507 is 3 × 695230169.
Since it has a total of 2 prime factors.
7 , 5 , 64 , 84 , 225 , 987 , 1682 , 4984 , 81799 , 53237 , 309301 , 903503 , 5395630 , 9289525 , 57839451 , 91959082 , 469357151 , 813811450 , 8234462306 , 3569138678
n×2
4171381014
n×3
6257071521
n×4
8342762028
n×5
10428452535
n÷2
1042845253.5
n÷3
695230169
n÷3
521422626.75
n÷5
417138101.4
n2
4350104890989917049
n3
9.0729724755919E+27
n4
1.8923412562614E+37
n5
3.9468381941889E+46
2 √n
45669.360702773
3 √n
1277.6638922802
4 √n
213.7039089553
5 √n
73.088655497338
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2085690506
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2085690507 can be divided by 4 positive divisors.
The sum of these divisors (counting 2085690507) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111100010100010001110010001011
3
Ternary
12101100121001111120
4
Quaternary
1330110101302023
5
Quinary
13232414044012
6
Senary
542543330323
8
Octal
17424216213
10
Decimal
2085690507
12
Duodecimal
4a25b09a3
16
Hexadecimal
7c511c8b
20
Vigesimal
1cbfb657
36
Base36
yhrl3f
md5
3ed9d8686209d253e1519b5f1a6c5e73
sha1
4825b0c0033f229ed98a548395515a91abadd0d1
sha256
00d6becaa5f76b831d928fec8429d1d19e9bec5c17fda7ec3ddd56a1635fb15e
sha512
71ae291dd235568497d84f519e46491d70e8736a8a7836fb9c4f9fad9a3794da4b3ce99e8fdd1aa877c73dff32705648009596ae4f2f8d3bed37fe7336636919
ripemd-160
f4a752f4aa667412ad2ed8132cd54f344ecdf3d0
Diameter
4171381014
Circumference
13104779948.906
Area
1.3666257567879E+19
Volume
3.8004778234056E+28
Surface area
5.4665030271516E+19
Circumference
13104779948.906
Perimeter
8342762028
Area
4350104890989917049
Diagonal
2949611801.9122
Surface area
2.610062934594E+19
Volume
9.0729724755919E+27
Space diagonal
3612521926.9881
Perimeter
6257071521
Area
1.8836506723621E+18
Altitude
1806260963.494
Surface area
1.8836506723621E+18
Volume
1.0692600605017E+27
Height
983203933.97074