1340490639 is an odd 10-digits composite number following 1340490638
and preceding 1340490640 . In scientific notation, it is written as 1.340490639 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 893471256 positive integers (up to 1340490639) that are relatively prime to 1340490639.
1340490639 has 8 divisors, whose sum is 1787699200
The reverse of 1340490639 is 9360940431
Previous prime number is 4987
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion three hundred forty million four hundred ninety thousand six hundred thirty-nine
Scientific notation
1.340490639 × 10^9
Engineering notation
1.340490639 × 10^9
Prime Factorization
3 × 4987 × 89599
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1340490639 Product of the distinct prime numbers
The prime factorization of 1340490639 is 3 × 4987 × 89599.
Since it has a total of 3 prime factors.
4 , 5 , 51 , 54 , 166 , 170 , 9310 , 6999 , 17074 , 85324 , 955334 , 95892 , 8977878 , 5745658 , 38023797 , 78684692 , 857156296 , 687229642 , 63860703 , 3306879527
n×2
2680981278
n×3
4021471917
n×4
5361962556
n×5
6702453195
n÷2
670245319.5
n÷3
446830213
n÷3
335122659.75
n÷5
268098127.8
n2
1796915153246628321
n3
2.4087479420044E+27
n4
3.2289040679674E+36
n5
4.3283156773393E+45
2 √n36612.711440154
3 √n1102.6083114058
4 √n191.34448369408
5 √n66.904103728103
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
-1340490638 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 1340490639 can be divided by 8 positive divisors.
The sum of these divisors (counting 1340490639) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111001100100001110001111
3
Ternary
10110102100222110110
4
Quaternary
1033321210032033
5
Quinary
10221131200024
6
Senary
341003211103
8
Octal
11771441617
10
Decimal
1340490639
12
Duodecimal
314b16a93
16
Hexadecimal
4fe6438f
20
Vigesimal
10ii16bj
36
Base36
m63d73
md5
5ee7b7216d3d96a4d133e1ce44283b56
sha1
e5162dee33e1d049bdc2aba019bf2e373687ab56
sha256
cacb41838a21a9f03e189a008d41e98d916afa613a043a2539d196bfa162024b
sha512
cd82374a6b080ef5b674a42d41396aeb2f88ec68f711310d61a40ce1a916cf044d6056c967c71321b34d14d467b1cac1aa83ce64aa7830abd7b95aeedbdabf53
ripemd-160
0e629d6ad5ddac99ac1d6e36b8a19f36c93e51dc
Diameter
2680981278
Circumference
8422551087.3766
Area
5.6451754445638E+18
Volume
1.0089739785267E+28
Surface area
2.2580701778255E+19
Circumference
8422551087.3766
Perimeter
5361962556
Area
1796915153246628321
Diagonal
1895740041.908
Surface area
1.078149091948E+19
Volume
2.4087479420044E+27
Space diagonal
2321797893.8185
Perimeter
4021471917
Area
7.7808708557839E+17
Altitude
1160898946.9092
Surface area
7.7808708557839E+17
Volume
2.8387366732674E+26
Height
631913347.30266