1940388514 is an even 10-digits composite number following 1940388513
and preceding 1940388515 . In scientific notation, it is written as 1.940388514 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 908265952 positive integers (up to 1940388514) that are relatively prime to 1940388514.
1940388514 has 16 divisors, whose sum is 3101753088
The reverse of 1940388514 is 4158830491
Previous prime number is 47
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion nine hundred forty million three hundred eighty-eight thousand five hundred fourteen
Scientific notation
1.940388514 × 10^9
Engineering notation
1.940388514 × 10^9
Prime Factorization
2 × 23 × 47 × 897497
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1940388514
Product of the distinct prime numbers
The prime factorization of 1940388514 is 2 × 23 × 47 × 897497.
Since it has a total of 4 prime factors.
9 , 4 , 99 , 33 , 575 , 137 , 3325 , 863 , 37996 , 36889 , 947562 , 679172 , 3772628 , 4448096 , 4517846 , 18506940 , 251289679 , 220304854 , 3060794234 , 4624193667
n×2
3880777028
n×3
5821165542
n×4
7761554056
n×5
9701942570
n÷2
970194257
n÷3
646796171.33333
n÷3
485097128.5
n÷5
388077702.8
n2
3765107585263128196
n3
7.3057715124188E+27
n4
1.4176035128606E+37
n5
2.7507015737607E+46
2 √n
44049.841248295
3 √n
1247.2769553163
4 √n
209.88054042311
5 √n
72.040669303422
1 , 2 , 23 , 46 , 47 , 94 , 1081 , 2162 , 897497 , 1794994 , 20642431 , 41284862 , 42182359 , 84364718 , 970194257 , 1940388514
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1940388513
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1940388514 can be divided by 16 positive divisors.
The sum of these divisors (counting 1940388514) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110011101001111111101010100010
3
Ternary
12000020011221122021
4
Quaternary
1303221333222202
5
Quinary
12433214413024
6
Senary
520313132054
8
Octal
16351775242
10
Decimal
1940388514
12
Duodecimal
4619ba02a
16
Hexadecimal
73a7faa2
20
Vigesimal
1a678b5e
36
Base36
w399cy
md5
d7d5b336185f3bd32339eabfbd1b35a0
sha1
7cab37b649d4f176e7a78de6ae92c10a08556693
sha256
dacfbeb011cd41bc722a5a8b9ef6680f6a624382b150e974c1729b9b377c0d40
sha512
e23e52fdccf141ae7d827cca12ae080c5d484bb22d3393b45df41b5ec2e875b9112c3c7cd319839ddbde9aacdba5eb12034d1d12dc5e5c518dd432da74c6495b
ripemd-160
d8aeaae384cf85e459a50bc7073f11fcca590c8c
Diameter
3880777028
Circumference
12191820601.385
Area
1.1828434329838E+19
Volume
3.0602344149628E+28
Surface area
4.7313737319351E+19
Circumference
12191820601.385
Perimeter
7761554056
Area
3765107585263128196
Diagonal
2744123752.7718
Surface area
2.2590645511579E+19
Volume
7.3057715124188E+27
Space diagonal
3360851492.6711
Perimeter
5821165542
Area
1.6303394084097E+18
Altitude
1680425746.3355
Surface area
1.6303394084097E+18
Volume
8.6099342970514E+26
Height
914707917.59059