1385388543 is an odd 10-digits composite number following 1385388542
and preceding 1385388544 . In scientific notation, it is written as 1.385388543 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 696463200 positive integers (up to 1385388543) that are relatively prime to 1385388543.
1385388543 has 8 divisors, whose sum is 1436276736
The reverse of 1385388543 is 3458835831
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion three hundred eighty-five million three hundred eighty-eight thousand five hundred forty-three
Scientific notation
1.385388543 × 10^9
Engineering notation
1.385388543 × 10^9
Prime Factorization
231 × 31 × 193463
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1385388543 Product of the distinct prime numbers
The prime factorization of 1385388543 is 231 × 31 × 193463.
Since it has a total of 3 prime factors.
1 , 8 , 17 , 95 , 333 , 162 , 594 , 4571 , 12763 , 11339 , 309903 , 48582 , 7926154 , 2632664 , 91891283 , 83237093 , 425202399 , 580439858 , 5312107971 , 4944216607
n×2
2770777086
n×3
4156165629
n×4
5541554172
n×5
6926942715
n÷2
692694271.5
n÷3
461796181
n÷3
346347135.75
n÷5
277077708.6
n2
1919301415075662849
n3
2.6589781910095E+27
n4
3.6837179219114E+36
n5
5.1033806046599E+45
2 √n37220.807930511
3 √n1114.7834962073
4 √n192.92694972583
5 √n67.346389590202
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
-1385388542 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 1385388543 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385388543) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100100110101100111111111
3
Ternary
10120112212000210210
4
Quaternary
1102210311213333
5
Quinary
10314124413133
6
Senary
345245403503
8
Octal
12244654777
10
Decimal
1385388543
12
Duodecimal
327b69593
16
Hexadecimal
529359ff
20
Vigesimal
11cidb73
36
Base36
mwton3
md5
8ccbd03cbc92f98f2b94ba073bee8de4
sha1
c05c5ce124c63dc9e7b75934975d3785d81e16ad
sha256
58fa05754a9aaa57a3db35cd2a292e6f2dd0827df7e0cc5bea5326e8d26788ce
sha512
9767a7920483dbf366d20509da3f24a17492f87f96bc57b3bf8d0a833911aba2140b80c1499a129ee87fefde28a4c33b5f3417d74d86aee3e9b41ddddceecb63
ripemd-160
dcfe10dd66d84dccee5e6b9c205cfdb99787100d
Diameter
2770777086
Circumference
8704652938.1125
Area
6.0296632256262E+18
Volume
1.1137901801241E+28
Surface area
2.4118652902505E+19
Circumference
8704652938.1125
Perimeter
5541554172
Area
1919301415075662849
Diagonal
1959235266.6669
Surface area
1.1515808490454E+19
Volume
2.6589781910095E+27
Space diagonal
2399563344.6998
Perimeter
4156165629
Area
8.3108189148747E+17
Altitude
1199781672.3499
Surface area
8.3108189148747E+17
Volume
3.1336358498166E+26
Height
653078422.2223