1378804955 is an odd 10-digits composite number following 1378804954
and preceding 1378804956 . In scientific notation, it is written as 1.378804955 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1001664000 positive integers (up to 1378804955) that are relatively prime to 1378804955.
1378804955 has 8 divisors, whose sum is 1405418784
The reverse of 1378804955 is 5594088731
Previous prime number is 941
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion three hundred seventy-eight million eight hundred four thousand nine hundred fifty-five
Scientific notation
1.378804955 × 10^9
Engineering notation
1.378804955 × 10^9
Prime Factorization
55 × 941 × 26641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1378804955
Product of the distinct prime numbers
The prime factorization of 1378804955 is 55 × 941 × 26641.
Since it has a total of 3 prime factors.
3 , 6 , 85 , 78 , 688 , 343 , 4617 , 2130 , 40447 , 36426 , 26455 , 625559 , 6875932 , 9933239 , 97010395 , 19377304 , 698859287 , 540625193 , 2617731916 , 1055239771
n×2
2757609910
n×3
4136414865
n×4
5515219820
n×5
6894024775
n÷2
689402477.5
n÷3
459601651.66667
n÷3
344701238.75
n÷5
275760991
n2
1901103103932552025
n3
2.6212503796681E+27
n4
3.614193011782E+36
n5
4.9832672329714E+45
2 √n
37132.262993252
3 √n
1113.0148150481
4 √n
192.69733520018
5 √n
67.282259407739
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
-1378804954
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 1378804955 can be divided by 8 positive divisors.
The sum of these divisors (counting 1378804955) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010001011101110010011011011
3
Ternary
10120002110112211012
4
Quaternary
1102023232103123
5
Quinary
10310433224310
6
Senary
344452324135
8
Octal
12213562333
10
Decimal
1378804955
12
Duodecimal
32591364b
16
Hexadecimal
522ee4db
20
Vigesimal
11ahac7f
36
Base36
mswkpn
md5
6ed636f8447616a5c932fd859a70e0fa
sha1
b9917b96ecf32ba9e4927393b7a1739808a02779
sha256
72b95d164b60cbd7f30b10b0d1d7bcbc11332b7b9ba6625f5a19ca22e839dd52
sha512
a36b698780c39426d6e9120ba6a7d530515f56c399f92a73aeaceb5124afcd36529ea33e0af88905531f6aa9153dd929cf543c8cee05dbac9cab8800187ec1c8
ripemd-160
54b2e9b301e4b487f75d385e2687f3f8f22bc635
Diameter
2757609910
Circumference
8663287034.7224
Area
5.9724915450313E+18
Volume
1.0979867914646E+28
Surface area
2.3889966180125E+19
Circumference
8663287034.7224
Perimeter
5515219820
Area
1901103103932552025
Diagonal
1949924667.2282
Surface area
1.1406618623595E+19
Volume
2.6212503796681E+27
Space diagonal
2388160235.7877
Perimeter
4136414865
Area
8.2320179160952E+17
Altitude
1194080117.8939
Surface area
8.2320179160952E+17
Volume
3.0891731977519E+26
Height
649974889.07608