1340389942 is an even 10-digits composite number following 1340389941
and preceding 1340389943 . In scientific notation, it is written as 1.340389942 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 670140000 positive integers (up to 1340389942) that are relatively prime to 1340389942.
1340389942 has 8 divisors, whose sum is 2010749832
The reverse of 1340389942 is 2499830431
Previous prime number is 18251
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred forty million three hundred eighty-nine thousand nine hundred forty-two
Scientific notation
1.340389942 × 10^9
Engineering notation
1.340389942 × 10^9
Prime Factorization
2 × 18251 × 36721
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1340389942 Product of the distinct prime numbers
The prime factorization of 1340389942 is 2 × 18251 × 36721.
Since it has a total of 3 prime factors.
3 , 1 , 46 , 58 , 207 , 168 , 6126 , 270 , 61673 , 29100 , 974824 , 659299 , 5618238 , 608118 , 99042622 , 1308176 , 60960007 , 990734443 , 4891272964 , 4640851093
n×2
2680779884
n×3
4021169826
n×4
5361559768
n×5
6701949710
n÷2
670194971
n÷3
446796647.33333
n÷3
335097485.5
n÷5
268077988.4
n2
1796645196614763364
n3
2.408205150885E+27
n4
3.2279339625189E+36
n5
4.3266902168005E+45
2 √n36611.336249856
3 √n1102.5807015825
4 √n191.34089016688
5 √n66.903098537201
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
-1340389941 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 1340389942 can be divided by 8 positive divisors.
The sum of these divisors (counting 1340389942) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111001001011101000110110
3
Ternary
10110102011212022221
4
Quaternary
1033321023220312
5
Quinary
10221114434232
6
Senary
341001112554
8
Octal
11771135066
10
Decimal
1340389942
12
Duodecimal
314a8875a
16
Hexadecimal
4fe4ba36
20
Vigesimal
10ih8eh2
36
Base36
m617hy
md5
bb162bee9abd840909e52cb46fdccd92
sha1
df4af288acd309021963885feec2a0eced6bd8a1
sha256
e00c2fb5db569ebee8040abb0d7a9ad6dfffb75f3a6b19581e8a27a0a2b8728a
sha512
9f283551b1522299fc4f57758eaf7d6689af9a43e53fc283bf2a882231f8f5662d143c55eb40b816ae597ae27fd30938b57c6674da67941131b6366819c73d7e
ripemd-160
5719ca52ed313c5940c8c05f26bda5a58a5cac10
Diameter
2680779884
Circumference
8421918389.4657
Area
5.6443273507923E+18
Volume
1.0087466147143E+28
Surface area
2.2577309403169E+19
Circumference
8421918389.4657
Perimeter
5361559768
Area
1796645196614763364
Diagonal
1895597634.8449
Surface area
1.0779871179689E+19
Volume
2.408205150885E+27
Space diagonal
2321623481.4983
Perimeter
4021169826
Area
7.7797019092784E+17
Altitude
1160811740.7492
Surface area
7.7797019092784E+17
Volume
2.8380969877986E+26
Height
631865878.28163