2680491495 is an odd 10-digits composite number following 2680491494
and preceding 2680491496 . In scientific notation, it is written as 2.680491495 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1299632160 positive integers (up to 2680491495) that are relatively prime to 2680491495.
2680491495 has 8 divisors, whose sum is 3119117568
The reverse of 2680491495 is 5941940862
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
two billion six hundred eighty million four hundred ninety-one thousand four hundred ninety-five
Scientific notation
2.680491495 × 10^9
Engineering notation
2.680491495 × 10^9
Prime Factorization
15 × 11 × 16245403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2680491495
Product of the distinct prime numbers
The prime factorization of 2680491495 is 15 × 11 × 16245403.
Since it has a total of 3 prime factors.
3 , 8 , 4 , 31 , 791 , 202 , 5514 , 1778 , 81205 , 4294 , 382564 , 682842 , 4814428 , 8461838 , 67580263 , 74940831 , 255768260 , 300924188 , 8513717432 , 5426093481
n×2
5360982990
n×3
8041474485
n×4
10721965980
n×5
13402457475
n÷2
1340245747.5
n÷3
893497165
n÷3
670122873.75
n÷5
536098299
n2
7185034654767335025
n3
1.9259424283384E+28
n4
5.1624722990208E+37
n5
1.3837963090698E+47
2 √n
51773.46323166
3 √n
1389.1148195078
4 √n
227.53782813339
5 √n
76.849825679626
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
-2680491494
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 2680491495 can be divided by 8 positive divisors.
The sum of these divisors (counting 2680491495) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011111110001010000110111100111
3
Ternary
20220210211002001210
4
Quaternary
2133301100313213
5
Quinary
20442201211440
6
Senary
1121552122503
8
Octal
23761206747
10
Decimal
2680491495
12
Duodecimal
629836433
16
Hexadecimal
9fc50de7
20
Vigesimal
21hd18ef
36
Base36
18bw8h3
md5
2d80e484fea96c93d485c78c77a2710b
sha1
842bbffe129c6001be3505e51df45ce2f96fd8cd
sha256
7a98db014426927b4af5d3d12a675602fbaeb28702d902a301202a6b846ff36b
sha512
303cf6a3b439a3db205430b49dc84b23d05311a2baa3809eb06ff0c629de4699ebb6f76290618cbd228e80ed2143e2b2380d625117928228ed67d3710bb9fd49
ripemd-160
34dd5dba5e0eaaf160f39d3a426a63944f742463
Diameter
5360982990
Circumference
16842024777.404
Area
2.2572452087205E+19
Volume
8.0673687788064E+28
Surface area
9.0289808348821E+19
Circumference
16842024777.404
Perimeter
10721965980
Area
7185034654767335025
Diagonal
3790787426.0547
Surface area
4.3110207928604E+19
Volume
1.9259424283384E+28
Space diagonal
4642747458.5963
Perimeter
8041474485
Area
3.11121126905E+18
Altitude
2321373729.2981
Surface area
3.11121126905E+18
Volume
2.269744918755E+27
Height
1263595808.6849