1378465982 is an even 10-digits composite number following 1378465981
and preceding 1378465983 . In scientific notation, it is written as 1.378465982 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 683133472 positive integers (up to 1378465982) that are relatively prime to 1378465982.
1378465982 has 8 divisors, whose sum is 2085997536
The reverse of 1378465982 is 2895648731
Previous prime number is 113
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion three hundred seventy-eight million four hundred sixty-five thousand nine hundred eighty-two
Scientific notation
1.378465982 × 10^9
Engineering notation
1.378465982 × 10^9
Prime Factorization
2 × 113 × 6099407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1378465982
Product of the distinct prime numbers
The prime factorization of 1378465982 is 2 × 113 × 6099407.
Since it has a total of 3 prime factors.
9 , 4 , 46 , 86 , 401 , 953 , 6157 , 563 , 57985 , 52938 , 602912 , 931436 , 2290547 , 2368184 , 97076602 , 38454558 , 174336186 , 103402125 , 6944684121 , 6270565504
n×2
2756931964
n×3
4135397946
n×4
5513863928
n×5
6892329910
n÷2
689232991
n÷3
459488660.66667
n÷3
344616495.5
n÷5
275693196.4
n2
1900168463531224324
n3
2.619317587047E+27
n4
3.6106401897986E+36
n5
4.9771446748794E+45
2 √n
37127.698312715
3 √n
1112.9235976763
4 √n
192.68549066475
5 √n
67.278950874164
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
-1378465981
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 1378465982 can be divided by 8 positive divisors.
The sum of these divisors (counting 1378465982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010001010011011100010111110
3
Ternary
10120001211022211122
4
Quaternary
1102022123202332
5
Quinary
10310341402412
6
Senary
344441150542
8
Octal
12212334276
10
Decimal
1378465982
12
Duodecimal
32578b452
16
Hexadecimal
5229b8be
20
Vigesimal
11af84j2
36
Base36
mspb5q
md5
39d6be00967fe625bfa8896eab4dfeda
sha1
0485c88fcd3094f4e5a998c4fb0aa0a3106e4fdb
sha256
56a509c60310ab925676bdfa8e7dbfb42b1b33f1534599cfa9337341e633bcca
sha512
981952f613bf3c6cf4d8a31c4960b074a13e5abe93eb3f9ac72ae366cc9261314aed68a9d2fcee6e20a3590fa18b4529ad5541d05da0ebd9b213e03385789df3
ripemd-160
a95819e258e3f35260cc80f721f529da5cc47101
Diameter
2756931964
Circumference
8661157204.5493
Area
5.9695552856127E+18
Volume
1.0971771851847E+28
Surface area
2.3878221142451E+19
Circumference
8661157204.5493
Perimeter
5513863928
Area
1900168463531224324
Diagonal
1949445287.0143
Surface area
1.1401010781187E+19
Volume
2.619317587047E+27
Space diagonal
2387573117.3293
Perimeter
4135397946
Area
8.2279708044404E+17
Altitude
1193786558.6647
Surface area
8.2279708044404E+17
Volume
3.0868953798035E+26
Height
649815095.67145