1940694180 is an even 10-digits composite number following 1940694179
and preceding 1940694181 . In scientific notation, it is written as 1.940694180 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 517518432 positive integers (up to 1940694180) that are relatively prime to 1940694180.
1940694180 has 12 divisors, whose sum is 3622629248
The reverse of 1940694180 is 0814960491
Previous prime number is 15
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred forty million six hundred ninety-four thousand one hundred eighty
Scientific notation
1.940694180 × 10^9
Engineering notation
1.940694180 × 10^9
Prime Factorization
2 × 2 × 15 × 32344903
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
970347090 Product of the distinct prime numbers
The prime factorization of 1940694180 is 2 × 2 × 15 × 32344903.
Since it has a total of 4 prime factors.
5 , 6 , 96 , 83 , 412 , 885 , 1696 , 8841 , 99718 , 98380 , 445787 , 392980 , 2549241 , 5048302 , 40845188 , 59717323 , 680024375 , 251071951 , 8880937510 , 9872090779
n×2
3881388360
n×3
5822082540
n×4
7762776720
n×5
9703470900
n÷2
970347090
n÷3
646898060
n÷3
485173545
n÷5
388138836
n2
3766293900285872400
n3
7.3092246524543E+27
n4
1.4184969743331E+37
n5
2.7528688224358E+46
2 √n44053.310658792
3 √n1247.3424456614
4 √n209.88880546325
5 √n72.042938848481
1 , 2 , 4 , 15 , 30 , 60 , 32344903 , 64689806 , 129379612 , 485173545 , 970347090 , 1940694180
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1940694179 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1940694180 can be divided by 12 positive divisors.
The sum of these divisors (counting 1940694180) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110011101011001010010010100100
3
Ternary
12000020202110221020
4
Quaternary
1303223022102210
5
Quinary
12433304203210
6
Senary
520323451140
8
Octal
16353122244
10
Decimal
1940694180
12
Duodecimal
461b26ab0
16
Hexadecimal
73aca4a4
20
Vigesimal
1a696f90
36
Base36
w3ft7o
md5
11f2a9b7203a5117fe563ee67d55d348
sha1
4f9385b2541931d0256a7390b0488979d53c45de
sha256
79e635bf5023db4c12482e2fcac4a6238802788129efd6827acd4c3f78d69608
sha512
d107b3aab448de6bdae2acef14581220baff7b0e854951cc050adc4ec3b298b2efca2a4c989d76818b56a7a7356cb94ad8a034165d64a0a356322ee7864fe036
ripemd-160
d63d2def319c869f62cdbab782c7874ee99bffc5
Diameter
3881388360
Circumference
12193741157.505
Area
1.1832161248398E+19
Volume
3.0616808628784E+28
Surface area
4.7328644993593E+19
Circumference
12193741157.505
Perimeter
7762776720
Area
3766293900285872400
Diagonal
2744556029.7745
Surface area
2.2597763401715E+19
Volume
7.3092246524543E+27
Space diagonal
3361380921.7132
Perimeter
5822082540
Area
1.630853097883E+18
Altitude
1680690460.8566
Surface area
1.630853097883E+18
Volume
8.6140038616105E+26
Height
914852009.92484