1940231615 is an odd 10-digits composite number following 1940231614
and preceding 1940231616 . In scientific notation, it is written as 1.940231615 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1330444512 positive integers (up to 1940231615) that are relatively prime to 1940231615.
1940231615 has 8 divisors, whose sum is 2660889120
The reverse of 1940231615 is 5161320491
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
one billion nine hundred forty million two hundred thirty-one thousand six hundred fifteen
Scientific notation
1.940231615 × 10^9
Engineering notation
1.940231615 × 10^9
Prime Factorization
5 × 7 × 55435189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1940231615
Product of the distinct prime numbers
The prime factorization of 1940231615 is 5 × 7 × 55435189.
Since it has a total of 3 prime factors.
7 , 2 , 80 , 81 , 99 , 122 , 6796 , 7237 , 71125 , 15777 , 354385 , 947952 , 5914884 , 1896393 , 99140024 , 86847858 , 760141771 , 612001006 , 1793980356 , 6465728999
n×2
3880463230
n×3
5820694845
n×4
7760926460
n×5
9701158075
n÷2
970115807.5
n÷3
646743871.66667
n÷3
485057903.75
n÷5
388046323
n2
3764498719845508225
n3
7.3039994308713E+27
n4
1.4171450611718E+37
n5
2.7495896507267E+46
2 √n
44048.060286464
3 √n
1247.2433363133
4 √n
209.87629758137
5 √n
72.039504230088
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
-1940231614
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 1940231615 can be divided by 8 positive divisors.
The sum of these divisors (counting 1940231615) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101001011001010110111111
3
Ternary
12000012212222102012
4
Quaternary
1303221121112333
5
Quinary
12433144402430
6
Senary
520305521435
8
Octal
16351312677
10
Decimal
1940231615
12
Duodecimal
46194327b
16
Hexadecimal
73a595bf
20
Vigesimal
1a668j0f
36
Base36
w35wan
md5
25136597ec69f40a0220bc461b745d63
sha1
6b9b66847a99e77150ca5b2a79f38963ae29bfb2
sha256
67443e76e91fb1125609159a7ed6cfcd5ecb6791358be1885b824b504d66668a
sha512
22486052f62f1467e9aa0b38cc1ab42c7c624c3a881acfbcb7d8875f40089eb2b1bbe2ab0c1a28f2bc5180c48b46300fa0f58622b9c781dbea1523820c4d8afd
ripemd-160
4441dec2ed4198558d395cc5b2f34706895bef24
Diameter
3880463230
Circumference
12190834775.893
Area
1.1826521522715E+19
Volume
3.0594921271799E+28
Surface area
4.7306086090859E+19
Circumference
12190834775.893
Perimeter
7760926460
Area
3764498719845508225
Diagonal
2743901864.0781
Surface area
2.2586992319073E+19
Volume
7.3039994308713E+27
Space diagonal
3360579735.6314
Perimeter
5820694845
Area
1.6300757619501E+18
Altitude
1680289867.8157
Surface area
1.6300757619501E+18
Volume
8.6078458789196E+26
Height
914633954.69268